Faculty of Nano-Optics and Optoelectronics Research Laboratory
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Professor Marcus Dahlem, Masdar Institute of Science and Technology Marcus Dahlem
Assistant Professor, Microsystems Engineering










Biography

Dr. Marcus Dahlem received his Licenciatura degree (BS + Masters) in Applied Physics (Optoelectronics and Lasers) from the University of Porto, Portugal, in 2000. He earned his MSc and PhD degrees in Electrical Engineering and Computer Science (EECS) from Massachusetts Institute of Technology (MIT) in 2005 and 2011, respectively, working in the Optics and Quantum Electronics group at the Research Laboratory of Electronics (RLE), under the supervision of Professor Erich P. Ippen.

From 1999 to 2002, he worked as a Laboratory Instructor in the Physics Department at the University of Porto, and at the Institute for Systems and Computer Engineering of Porto (INESC Porto). In 2003 and 2005 he served as a Teaching Assistant in EECS at MIT, and between 2003 and 2011 he worked as a Research Assistant at the MIT RLE. During the summer and fall of 2008, he worked at the IBM Zurich Research Laboratory, in the Exploratory Photonics group.


Research Interests

  • Electronic-photonic integrated circuits
  • On-chip optical interconnects
  • Integrated photonic components (modulators, switches, resonators, delay lines, detectors)
  • Optical MEMS
  • Organic solar cells
  • Light management in solar cells
  • Distributed optical fiber sensors
  • Near-field optics

Team Members


Staff
  • Dr. Calvyn Howells (Post-Doc)
  • Dr. Paulo Moreira (Post-Doc)
  • Dr. Sueda Saylan (Post-Doc)

  • Bruna Paredes (Research Engineer)

PhD Students
  • Henrik Melkonyan
  • Karen Sloyan

MSc Students
  • Krishna Twayana
  • Mutasem Odeh

Alumni
  • Jin Huang (MSc)

Teaching

  • FDN475 Introduction to Photonic Technologies
  • SSC501 Spacecraft Systems and Design
  • MIC505 Electromagnetics and Applications
  • MIC630 Fundamentals of Photonics

Publications


Theses
  • Marcus Dahlem, "Studies of Advanced Integrated Nano-Photonic Devices in Silicon," PhD Thesis, EECS Department, Massachusetts Institute of Technology (MIT), Cambridge, MA, February 2011. [CrossRef]

  • Marcus Dahlem, "Optical Studies of Super-Collimation in Photonic Crystals," MSc Thesis, EECS Department, Massachusetts Institute of Technology (MIT), Cambridge, MA, June 2005. [CrossRef]

  • Marcus Dahlem, "Passive Interrogation of Low Finesse Fabry Pérot Cavities Using Fiber Bragg Gratings," Licenciatura Thesis, Physics Department, University of Porto, Porto, Portugal, November 2000.

Book Chapters
  • Hossam Shoman and Marcus S. Dahlem, "Cantilever Design for Tunable WDM Filters based on Silicon Microring Resonators," in 3D Stacked Chips - From Emerging Processes to Heterogeneous Systems, I. M. Elfadel and G. Fettweis, Eds., Springer, chapter 14, pp. 255-281, 2016. [CrossRef]

  • Niels Neumann, Ronny Henker, and Marcus S. Dahlem, "Introduction to Optical Inter- and Intraconnects," in 3D Stacked Chips - From Emerging Processes to Heterogeneous Systems, I. M. Elfadel and G. Fettweis, Eds., Springer, chapter 11, pp. 213-220, 2016. [CrossRef]

Journal Papers
  • Samuele Lilliu, Thomas G. Dane, Mejd Alsari, Jonathan Griffin, Alexander T. Barrows, Marcus S. Dahlem, Richard H. Friend, David G. Lidzey, and J. Emyr Macdonald, "Mapping Morphological and Structural Properties of Lead Halide Perovskites by Scanning Nanofocus XRD," Advanced Functional Materials, October 2016. [CrossRef] [arXiv]

  • P. Velusamy, R. Ramesh Babu, K. Ramamurthi, E. Elangovan, J. Viegas, M. S. Dahlem, and M. Arivanandhan, "Characterization of spray pyrolytically deposited high mobility praseodymium doped CdO thin films," Ceramics International, vol. 42, pp. 12675-12685, August 2016. [CrossRef]

  • Hayk Gevorgyan, Kenaish Al Qubaisi, Marcus S. Dahlem, and Anatol Khilo, "Silicon photonic time-wavelength pulse interleaver for photonic analog-to-digital converters," Optics Express, vol. 24, pp. 13489-13499, June 2016. [CrossRef]

  • Calvyn T. Howells, Khalid Marbou, Haeri Kim, Kwang Jin Lee, Benoît Heinrich, Sang Jun Kim, Aiko Nakao, Tetsua Aoyama, Seiichi Furukawa, Ju-Hyung Kim, Eunsun Kim, Fabrice Mathevet, Stéphane Mery, Ifor D. W. Samuel, Amal Al Ghaferi, Marcus S. Dahlem, Masanobu Uchiyama, Sang Youl Kim, Jeong Weon Wu, Jean-Charles Ribierre, Chihaya Adachi, Dong-Wook Kim, and Pascal André, "Enhanced organic solar cells efficiency through electronic and electro-optic effects resulting from charge transfers in polymer hole transport blends," Journal of Materials Chemistry A, vol. 4, pp. 4252-4263, February 2016. [CrossRef]

  • Sueda Saylan, Timothy Milakovich, Sabina Abdul Hadi, Ammar Nayfeh, Eugene A. Fitzgerald, and Marcus S. Dahlem, "Multilayer antireflection coating design for GaAs0.69P0.31/Si dual-junction solar cells," Solar Energy, vol. 122, pp. 76-86, December 2015. [CrossRef] [pdf]

  • P. Velusamy, R. Ramesh Babu, K. Ramamurthi, M. S. Dahlem, and E. Elangovan, "Highly transparent conducting cerium incorporated CdO thin films deposited by a spray pyrolytic technique," RSC Advances, vol. 5, pp. 102741-102749, November 2015. [CrossRef]

  • Samuele Lilliu, Mejd Alsari, Oier Bikondoa, J. Emyr Macdonald, and Marcus S. Dahlem, "Absence of structural impact of noble nanoparticles on P3HT:PCBM blends for plasmon-enhanced bulk-heterojunction organic solar cells probed by synchrotron GI-XRD," Scientific Reports, vol. 5, article 10633, June 2015. [CrossRef] [arXiv]

  • Sabina A. Hadi, Tim Milakovich, Mayank T. Bulsara, Sueda Saylan, Marcus S. Dahlem, Eugene A. Fitzgerald, and Ammar Nayfeh, "Design optimization of single-layer antireflective coating for GaAs1-xPx/Si tandem cells with x = 0, 0.17, 0.29 and 0.37," IEEE J. Photovolt., vol. 5, pp. 425-431, January 2015. [CrossRef] [pdf]

  • Samuele Lilliu, Mejd Alsari, Marcus S. Dahlem, and J. Emyr Macdonald, "Nanomorphology of Annealed P3HS and P3HS:PCBM Films for OPV Applications," arXiv preprint, arXiv:1410.8693 [cond-mat.soft], October 2014. [arXiv]

  • C. Maragliano, S. Lilliu, M. S. Dahlem, M. Chiesa, T. Souier, and M. Stefancich, "Quantifying charge carrier concentration in ZnO thin films by Scanning Kelvin Probe Microscopy," Scientific Reports, vol. 4, article 4203, February 2014. [CrossRef]

  • S. Lilliu, C. Maragliano, M. Hampton, M. Elliott, M. Stefancich, M. Chiesa, M. S. Dahlem, and J. E. Macdonald, "EFM data mapped into 2D images of tip-sample contact potential difference and capacitance second derivative," Scientific Reports, vol. 3, article 3352, November 2013. [CrossRef]

  • A. Khilo, S. J. Spector, M. E. Grein, A. H. Nejadmalayeri, C. W. Holzwarth, M. Y. Sander, M. S. Dahlem, M. Y. Peng, M. W. Geis, N. A. DiLello, J. U. Yoon, A. Motamedi, J. S. Orcutt, J. P. Wang, C. M. Sorace-Agaskar, M. A. Popović, J. Sun, G-R Zhou, H. Byun, J. Chen, J. L. Hoyt, H. I. Smith, R. J. Ram, M. Perrott, T. M. Lyszczarz, E. P. Ippen, and F. X. Kärtner, "Photonic ADC: overcoming the bottleneck of electronic jitter," Optics Express, vol. 20, pp. 4454-4469, February 2012. [pdf]

  • M. S. Dahlem, C. W. Holzwarth, A. Khilo, F. X. Kärtner, H. I. Smith, and E. P. Ippen, "Reconfigurable Multi-Channel Second-Order Silicon Microring-Resonator Filterbanks for on-Chip WDM Systems," Optics Express, vol. 19, pp. 306-316, January 2011. [pdf]

  • Sophie Schönenberger, Thilo Stöferle, Nikolaj Moll, Rainer F. Mahrt, Marcus S. Dahlem, Thorsten Wahlbrink, Jens Bolten, Thomas Mollenhauer, Heinrich Kurz, and Bert J. Offrein, "Ultrafast all-optical modulator with femtojoule absorbed switching energy in silicon-on-insulator," Optics Express, vol. 18, pp. 22485-22496, October 2010. [pdf]

  • Charles W. Holzwarth, Anatoly Khilo, Marcus Dahlem, Miloš A. Popović, Franz X. Kärtner, Eric P. Ippen, and Henry I. Smith, "Device Architecture and Precision Nanofabrication of Microring-Resonator Filter Banks for Integrated Photonic Systems," J. Nanosci. Nanotechnol., vol. 10, pp. 2044-2052, March 2010. [CrossRef]

  • C. W. Holzwarth, R. Amatya, M. Dahlem, A. Khilo, F. X. Kärtner, E. P. Ippen, R. J. Ram, and Henry I. Smith, "Fabrication strategies for filter banks based on microring resonators," J. Vac. Sci. Technol. B, vol. 26, pp. 2164-2167, December 2008. [pdf]

  • Ta-Ming Shih, Andre Kurs, Marcus Dahlem, Gale Petrich, Marin Soljačić, Erich Ippen, Leslie Kolodziejski, Katherine Hall, and Morris Kesler, "Supercollimation in photonic crystals composed of silicon rods," Applied Physics Letters, vol. 93, pp. 131111, October 2008. [pdf]

  • J. Sun, C. W. Holzwarth, M. Dahlem, J. T. Hastings, and H. I. Smith, "Accurate frequency alignment in fabrication of high-order microring-resonator filters," Optics Express, vol. 16, pp. 15958-15963, September 2008. [pdf]

  • P. T. Rakich, M. S. Dahlem, S. Tandon, M. Ibanescu, M. Soljačić, G. S. Petrich, J. D. Joannopoulos, L. A. Kolodziejski, and E. P. Ippen, "Achieving centimetre-scale supercollimation in a large-area two-dimensional photonic crystal," Nature Materials, vol. 5, pp. 93-96, February 2006. [pdf]

  • M. Dahlem, J. L. Santos, L. A. Ferreira, and F. M. Araújo, "Passive Interrogation of Low-Finesse Fabry-Pérot Cavities Using Fiber Bragg Gratings," IEEE Photon. Technol. Lett., vol. 13, pp. 990-992, September 2001. [pdf]

Conference Papers
  • Bruna Paredes, Humaira Zafar, Marcus S. Dahlem, and Anatol Khilo, "Silicon Photonic TE Polarizer Using Adiabatic Waveguide Bends," WA2-91, 21st Optoelectronics and Communications Conference (OECC2016) / Photonics in Switching 2016 (PS2016), Niigata, Japan, July 2016. [CrossRef]

  • Hossam Shoman, Kenaish Al Qubaisi, Paulo Moreira, Clara Dimas, Anatol Khilo, and Marcus Dahlem, "SOI-based Tunable Microring Resonator using Microelectromechanical Cantilevers," ITu1B.2, Integrated Photonics Research, Silicon and Nano-Photonics (IPR) Topical Meeting, Vancouver, Canada, July 2016. [CrossRef]

  • Henrik Melkonyan, Kenaish Al Qubaisi, Anatol Khilo, and Marcus Dahlem, "Optical fiber lens with parabolic effective index profile fabricated using focused ion beam," SM1P.3, Conference on Lasers and Electro Optics (CLEO) 2016, San Jose, CA, June 2016. [CrossRef]

  • Ayat M. Taha, Bruna Paredes, Anatol Khilo, and Marcus S. Dahlem, "Centimeter-Scale Suspended Mach-Zehnder Interferometer on a Silicon-on-Insulator Platform," paper 38.70, Photonics North 2016, Quebec, Canada, May 2016. [pdf]

  • Humaira Zafar, Bruna Paredes, Edil Turdumambetov, Marcus S. Dahlem, and Anatol Khilo, "Integrated Silicon Photonic TE-Pass Polarizer," paper 30.20, Photonics North 2016, Quebec, Canada, May 2016. [pdf]

  • Kenaish Al Qubaisi, Hossam A. Shoman, Mahmoud S. Rasras, Marcus S. Dahlem, and Anatol Khilo, "Arbitrary frequency response filter synthesis using generalized cascaded Mach-Zehnder interferometer lattice filters," Proc. SPIE 9891, Silicon Photonics and Photonic Integrated Circuits V, 989125, May 13, 2016 (SPIE Photonics Europe 2016 Conference, Brussels, Belgium, April 2016). [CrossRef]

  • Sueda Saylan, Timothy Milakovich, Sabina Abdul Hadi, Ammar Nayfeh, Eugene A. Fitzgerald, and Marcus S. Dahlem, "Reflection Suppression in a GaAs0.77P0.23/Si Tandem Step-Cell," 1BV.7.37, 31st European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC 2015), Hamburg, Germany, September 2015.

  • Kenaish Al Qubaisi, Hayk Gevorgyan, Anatol Khilo, and Marcus S. Dahlem, "Phase Response Reconstruction in Ring Resonator Filters," JM3A.26, Integrated Photonics Research, Silicon and Nano-Photonics (IPR) Topical Meeting, Boston, MA, June 2015.

  • Mahmoud M. Shahin, Hayk Gevorgyan, Marcus S. Dahlem, and Anatol Khilo, "TM Polarizer using Segmented Silicon Waveguide," IM2A.4, Integrated Photonics Research, Silicon and Nano-Photonics (IPR) Topical Meeting, Boston, MA, June 2015.

  • Hayk Gevorgyan, Kenaish Al Qubaisi, Marcus S. Dahlem, and Anatol Khilo, "Time-Wavelength Pulse Interleaver on a Silicon Platform," IM2A.2, Integrated Photonics Research, Silicon and Nano-Photonics (IPR) Topical Meeting, Boston, MA, June 2015.

  • Soha E. Yousuf, Mahmoud M. Shahin, Hayk Gevorgyan, Bob Voort, Ayat M. Taha, Clara Dimas, Marcus S. Dahlem, and Anatol Khilo, "Suspended Microring Resonator Sensor using Internal Sub-Wavelength Grating," SeS4C.4, Optical Sensors (SENSORS) Topical Meeting, Boston, MA, June 2015.

  • Soha E. Yousuf, Mahmoud M. Shahin, Hayk Gevorgyan, Bob Voort, Ayat M. Taha, Clara Dimas, Marcus S. Dahlem, and Anatol Khilo, "Highly Sensitive Suspended Ring Resonator Sensor," Photonics North 2015, Ottawa, Canada, June 2015.

  • Raquel Flores, Ricardo Janeiro, Marcus Dahlem and Jaime Viegas, "Optical Fiber Chemical Sensors," TD1.3, Graduate Students Research Conference 2015, Abu Dhabi, UAE, March 2015.

  • H. Shoman and M. S. Dahlem, "Architectures for evanescent frequency tuning of microring resonators in micro-opto-electro-mechanical SOI platforms," 9367-4, SPIE Photonics West OPTO 2015 Conference, San Francisco, CA, February 2015.

  • Elangovan Elamurugu, Raquel Flores, Ricardo Janeiro, Marcus Dahlem, and Jaime Viegas, "Characterization of multilayered molybdenum doped Indium oxide/zinc oxide thin film stacks for optoelectronic applications," 9364-4, SPIE Photonics West OPTO 2015 Conference, San Francisco, CA, February 2015 (invited).

  • Raquel Flores, Ricardo Janeiro, Marcus Dahlem, and Jaime Viegas, "Environmental sensing with optical fiber sensors processed with focused ion beam and atomic layer deposition," 9320-9, SPIE Photonics West BiOS 2015 Conference, San Francisco, CA, February 2015.

  • H. Shoman and M. S. Dahlem, "Electrically actuated cantilever for planar evanescent tuning of microring resonators in SOI platforms," WA-P22, 2014 International Conference on Optical MEMS and Nanophotonics, Glasgow, Scotland, August 2014.

  • H. Shoman and M. S. Dahlem, "Frequency Tuning of Microring Resonators through Evanescent Field Perturbation for Optical MEMS SOI Platforms," paper 1.40, Photonics North 2014, Montreal, Canada, May 2014.

  • H. Shoman and M. S. Dahlem, "Design of Opto-Electro-Mechanical Frequency Tuning Mechanisms for WDM Filterbanks in SOI platforms," Tu.2.b, II International Conference on Applications of Optics and Photonics, Aveiro, Portugal, May 2014 (invited).

  • S. Saylan, S. Abdul Hadi, E. Polyzoeva, E. A. Fitzgerald, J. L. Hoyt, A. Nayfeh, M. Stefancich, and M. S. Dahlem, "Design of Broadband Anti-Reflection Coatings for Multi-Junction Solar Cells," W1.03, 2013 Materials Research Society (MRS) Fall Meeting, Boston, MA, December 2013.

  • M. Stefancich, A. Silvernail, C. Maragliano, M. Chiesa, S. Lilliu, M. Dahlem, "Optofluidic approaches to stationary tracking optical concentrator systems," 8834-11, SPIE Optics + Photonics 2013 Conference, Optical Engineering + Applications, San Diego, CA, August 2013.

  • H. Melkonyan, S. Saylan, A. Heidelberg, H. Bloess, M. Stefancich, J. Viegas, M. Dahlem, "Submicron texturing for broadband light management in thin-film PV," 8823-12, SPIE Optics + Photonics 2013 Conference, Solar Energy + Technology, San Diego, CA, August 2013.

  • P. Xing, M. S. Dahlem, and J. Viegas, "Photonic molecule formed by coupled one-dimensional photonic crystal micro-cavities," RIA100-627, 8th Iberoamerican Conference on Optics and 11th Latinamerican Meeting on Optics, Lasers and Applications (RIAO/OPTILAS) 2013, Porto, Portugal, July 2013.

  • J. Huang, S. Lilliu, J. Viegas, and M. S. Dahlem, "Fabrication of optofluidic sensing heads in single-mode fibers through focused ion beam," RIA100-612, 8th Iberoamerican Conference on Optics and 11th Latinamerican Meeting on Optics, Lasers and Applications (RIAO/OPTILAS) 2013, Porto, Portugal, July 2013.

  • J. Huang, S. Lilliu, A. Alqahtani, J. Martins, J. Petiz, and M. S. Dahlem, "2D Directional Surface Strain Mapping Through Distributed Optical Fiber Sensors," WPF-13, 10th Conference on Lasers and Electro Optics Pacific Rim (CLEO-PR) 2013, Kyoto, Japan, July 2013.

  • S. Lilliu, T. Agostinelli, E. Pires, M. Hampton, M. Al-Hashimi, M. J. Heeney, C. Maragliano, M. Stefancich, M. Chiesa, M. S. Dahlem, J. Nelson, J. E. Macdonald, "Nanomorphology of Annealed P3HS and P3HS:PCBM Films for OPV Applications," 9th International Conference on Organic Electronics (ICOE) 2013, Grenoble, France, June 2013.

  • J. Huang, A. Alqahtani, J. Viegas and M. S. Dahlem, "Fabrication of Optical Fiber Gratings through Focused Ion Beam Techniques for Sensing Applications," P3-12, Photonics Global Conference 2012, Singapore, December 2012.

  • H. Melkonyan and M. S. Dahlem, "GRIN-like Thin Dielectric Slab Lens through Effective Index Engineering," P3-01, Photonics Global Conference 2012, Singapore, December 2012.

  • A. Silvernail, M. Stefancich, M. Chiesa, M. Dahlem, "Solar self-tracking light trapping mechanism using thermally activated paraffin for slab waveguide solar concentrator," E5.03, 2012 Materials Research Society (MRS) Fall Meeting, Boston, MA, November 2012.

  • H. Melkonyan, S. Saylan, A. Heidelberg, H. Bloess, M. Stefancich, J. Viegas, M. S. Dahlem, "Submicron Morphology Engineering for Broadband Anti-Reflection in Thin-Film PV," E19.25, 2012 Materials Research Society (MRS) Fall Meeting, Boston, MA, November 2012.

  • M. S. Dahlem, M. A. Popović, C. W. Holzwarth, A. Khilo, T. Barwicz, H. I. Smith, F. X. Kärtner, E. P. Ippen, "Electronic photonic integrated circuits in silicon-on-insulator platforms," D07.3, XXX URSI General Assembly and Scientific Symposium, Istanbul, Turkey, August 2011 (invited). (pdf)

  • M. Araghchini, A. Khilo, C. W. Holzwarth, M. S. Dahlem, H. I. Smith, E. P. Ippen, F. X. Kärtner, "Design, Fabrication and Characterization of Inverse Adiabatic Fiber-To-Chip Couplers," Technical Proceedings of the 2011 NSTI Nanotechnology Conference and Expo, NSTI-Nanotech 2011, vol. 2, pp. 310 313, June 2011.

  • M. Y. Sander, H. Byun, M. Dahlem, D. Chao, A. R. Motamedi, G. Petrich, L. Kolodziejski, S. Frolov, H. Hao, J. Shmulovich, E. P. Ippen, F. X. Kärtner, "10GHz Waveguide Interleaved Femtosecond Pulse Train," CThY6, Conference on Lasers and Electro Optics (CLEO) 2011, Baltimore, MD, May 2011. (pdf)

  • Marcus S. Dahlem, Charles W. Holzwarth, Anatol Khilo, Franz X. Kärtner, Henry I. Smith, and Erich P. Ippen, "Reconfigurable Multi Channel Second Order Silicon Microring Resonator Filterbanks for on Chip WDM Systems," 3-3C-2, Photonics Global Conference 2010, Singapore, December 2010. (pdf)

  • M. Y. Sander, H. Byun, M. S. Dahlem, A. Motamedi, G. Petrich, L. Kolodziejski, S. Frolov, H. Hao, J. Shmulovich, E. P. Ippen, F. X. Kärtner, "2.5 GHz Coherently Interleaved Femtosecond Pulses at 1550 nm based on Planar Waveguide Technology," ThB4, EPS-QEOD Europhoton Conference, Hamburg, Germany, August 2010.

  • M. S. Dahlem, C. W. Holzwarth, H. I. Smith, E. P. Ippen, and M. A. Popović, "Dynamical Slow Light Cell Based on Controlled Far-Field Interference of Microring Resonators," IMC4, Integrated Photonics Research, Silicon and Nano Photonics (IPR) Topical Meeting, Monterey, CA, July 2010. (pdf)

  • T. Barwicz, C. W. Holzwarth, M. A. Popović, M. R. Watts, P. T. Rakich, F. Gan, M. Dahlem, F. X. Kärtner, E. P. Ippen, and H. I. Smith, "Microphotononic Resonator Control," session #22, Photonics North 2010, Niagara Falls, Canada, June 2010 (invited).

  • Marcus S. Dahlem, Charles W. Holzwarth, Anatol Khilo, Franz X. Kärtner, Henry I. Smith, and Erich P. Ippen, "Eleven-Channel Second-Order Silicon Microring-Resonator Filterbank with Tunable Channel Spacing," CMS5, Conference on Lasers and Electro Optics (CLEO) 2010, San Jose, CA, May 2010. (pdf)

  • Miloš A. Popović, Peter T. Rakich, Marcus S. Dahlem, Charles W. Holzwarth, Tymon Barwicz, Fuwan Gan, Henry I. Smith, Franz X. Kärtner, and Erich P. Ippen, "Dynamical Systems in Nanophotonics: from Energy Efficient Modulators to Light Forces and Optomechanics," WV1, 2009 LEOS Annual Meeting, Belek-Antalya, Turkey, October 2009 (invited). (pdf)

  • J. S. Orcutt, A. Khilo, M. A. Popović, C. W. Holzwarth, H. Li, J. Sun, B. Moss, M. S. Dahlem, E. P. Ippen, J. L. Hoyt, V. Stojanović, F. X. Kärtner, H. I. Smith, R. J. Ram, "Photonic Integration in a Commercial Scaled Bulk-CMOS Process," ThI3-3, Photonics in Switching 2009 Conference, Pisa, Italy, September 2009. (pdf)

  • S. Schönenberger, M. S. Dahlem, T. Stöferle, N. Moll, R. F. Mahrt, B. J. Offrein, E. P. Ippen, T. Wahlbrink, J. Bolten, T. Plötzing, M. Waldow, M. Först, H. Kurz, S. Götzinger, and V. Sandoghdar, "Silicon Photonic Microcavities for Optical Switching," CK7.2, Conference on Lasers and Electro Optics (CLEO) Europe 2009, Munich, Germany, June 2009. (pdf)

  • C.W. Holzwarth, R. Amatya, M. Araghchini, J.R. Birge, H. Byun, L.-J. Chen, M.S. Dahlem, N.A. DiLello, F. Gan, J.L. Hoyt, E.P. Ippen, F.X. Kärtner, A.M. Khilo, J.W. Kim, M. Kim, A.R. Motamedi, J.S. Orcutt, M.J. Park, M.H. Perrott, M.A. Popović, R.J. Ram, H.I. Smith, G. Zhou, S.J. Spector, T.M. Lyszczarz, M.W. Geis, D.M. Lennon, J.U. Yoon, M.E. Grein and R.T. Schulein, "High speed analog-to-digital conversion with silicon photonics," SPIE Photonics West 2009 Conference, San Jose, CA, January 2009 (invited). (pdf)

  • Miloš A. Popović, Peter T. Rakich, Tymon Barwicz, Marcus S. Dahlem, Fuwan Gan, Charles W. Holzwarth, Henry I. Smith, Franz X. Kärtner, and Erich P. Ippen, "Circuit theory and microphotonic circuit design: from telecom-grade filters to light powered micromachines," paper ITuA6, Integrated Photonics and Nanophotonics Research and Applications (IPNRA) OSA Topical Meeting, Boston, MA, July 2008 (invited). (pdf)

  • Tymon Barwicz, Miloš A. Popović, Charles W. Holzwarth, Michael R. Watts, Peter T. Rakich, Fuwan Gan, Marcus S. Dahlem, Franz X. Kärtner, Erich P. Ippen, and Henry I. Smith, "Challenges in nanofabrication of strong-confinement photonic devices," International Conference on Electron, Ion and Photon Beam Technology and Nanofabrication (EIPBN) 2008, Portland, OR, May 2008 (invited).

  • C. W. Holzwarth, R. Amatya, M. Dahlem, A. Khilo, F. X. Kärtner, E. P. Ippen, R. J. Ram, and Henry I. Smith, "Fabrication strategies for filter banks based on microring resonators," International Conference on Electron, Ion and Photon Beam Technology and Nanofabrication (EIPBN) 2008, Portland, OR, May 2008.

  • J. S. Orcutt, A. Khilo, M. A. Popović, C. W. Holzwarth, B. Moss, H. Li, M. S. Dahlem, T. D. Bonifield, F. X. Kärtner, E. P. Ippen, J. L. Hoyt, R. J. Ram, V. Stojanović, "Demonstration of an Electronic Photonic Integrated Circuit in a Commercial Scaled Bulk CMOS Process," CTuBB3, Conference on Lasers and Electro Optics (CLEO) 2008, San Jose, CA, May 2008. (pdf)

  • Miloš A. Popović, Tymon Barwicz, Peter T. Rakich, Marcus S. Dahlem, Charles W. Holzwarth, Fuwan Gan, Luciano Socci, Michael R. Watts, Henry I. Smith, Franz X. Kärtner, and Erich P. Ippen, "Experimental demonstration of loop-coupled microring resonators for optimally sharp optical filters," CTuNN3, Conference on Lasers and Electro Optics (CLEO) 2008, San Jose, CA, May 2008. (pdf)

  • Ta-Ming Shih, Marcus Dahlem, Andre Kurs, Gale Petrich, Marin Soljačić, Erich Ippen, Leslie Kolodziejski, Katherine Hall, and Morris Kesler, "Supercollimation in Photonic Crystals Composed of Nano-scale Silicon Rods," CTuDD7, Conference on Lasers and Electro Optics (CLEO) 2008, San Jose, CA, May 2008. (pdf)

  • Miloš A. Popović, Tymon Barwicz, Marcus S. Dahlem, Fuwan Gan, Charles W. Holzwarth, Peter T. Rakich, Michael R. Watts, Henry I. Smith, Franz X. Kärtner, and Erich P. Ippen, "Hitless-Reconfigurable and Bandwidth-Scalable Silicon Photonic Circuits for Telecom and Interconnect Applications," Optical Fiber Communication (OFC) 2008 Conference, San Diego, CA, February 2008 (invited). (pdf)

  • F. X. Kärtner, R. Amataya, M. Aranghini, H. Byun, J. Chen, M. Dahlem, N.A. DiLello, F. Gan, C. W. Holzwarth, J. L. Hoyt, E. P. Ippen, A. Khilo, J. Kim, A. Motamedi, J. S. Orcutt, M. Park, M. Perrott, M. A. Popović, R. J. Ram, H. I. Smith, G. R. Zhou, S. J. Spector, T. M. Lyszczarz, M. W. Geis, D. M. Lennon, J. U. Yoon, M. E. Grein, and R. T. Schulein, "Photonic Analog to Digital Conversion with Electronic-Photonic Integrated Circuits," SPIE Photonics West 2008 Conference, San Jose, CA, January 2008 (invited). (pdf)

  • T. Barwicz, M. A. Popović, F. Gan, M. S. Dahlem, C. W. Holzwarth, P. T. Rakich, E. P. Ippen, F. X. Kärtner, and H. I. Smith, "Reconfigurable silicon photonic circuits for telecommunication applications," SPIE Photonics West 2008 Conference, San Jose, CA, January 2008 (invited). (pdf)

  • C. Y. Koh, M. Dahlem, I. Bita, J. Jang, E. P. Ippen, and E. L. Thomas, "Design, Calculations and Fabrication of Quasiperiodic and Periodic Structures via Phase Mask Interference Lithography," 2007 Material Research Society (MRS) Fall Meeting, Boston, MA, November 2007.

  • M. A. Popović, T. Barwicz, M. R. Watts, P. T. Rakich, M. S. Dahlem, F. Gan, C. W. Holzwarth, L. Socci, H. I. Smith, E. P. Ippen, and F. X. Kärtner, "Strong-Confinement Microring Resonator Photonic Circuits," 2007 LEOS Annual Meeting, Lake Buena Vista, FL, October 2007 (invited). (pdf)

  • M. A. Popović, T. Barwicz, M. S. Dahlem, F. Gan, C. W. Holzwarth, P. T. Rakich, H. I. Smith, E. P. Ippen, and F. X. Kärtner, "Tunable, Fourth-Order Silicon Microring-Resonator Add-Drop Filters," European Conference on Optical Communication 2007, Berlin, Germany, September 2007. (pdf)

  • F. Gan, T. Barwicz, M. A. Popović, M. S. Dahlem, C. W. Holzwarth, P. T. Rakich, H. I. Smith, E. P. Ippen, and F. X. Kärtner, "Maximizing the Thermo-Optic Tuning Range of Silicon Photonic Structures," IEEE/LEOS Photonics in Switching 2007 Conference, San Francisco, CA, August 2007. (pdf)

  • M. A. Popović, T. Barwicz, F. Gan, M. S. Dahlem, C. W. Holzwarth, P. T. Rakich, H. I. Smith, E. P. Ippen, and F. X. ärtner, "Transparent wavelength switching of resonant filters," postdeadline paper CPDA2, Conference on Lasers and Electro Optics (CLEO) 2007, Baltimore, MD, May 2007. (pdf)

  • S. J. Spector, T. M. Lyszczarz, M. W. Geis, D. M. Lennon, J. U. Yoon, M. E. Grein, R. T. Schulein, R. Amatya, J. Birge, J. Chen, H. Byun, F. Gan, C. W. Holzwarth, J. L. Hoyt, E. P. Ippen, F. X. Kärtner, A. Khilo, O. O. Olubuyide, J. S. Orcutt, M. Park, M. Perrott, M. A. Popović, T. Barwicz, M. Dahlem, R. J. Ram, and H. I. Smith, "Integrated optical components in silicon for high speed analog-to-digital conversion," Proceedings of SPIE, Volume 6477, Silicon Photonics II, Joel A. Kubby, Graham T. Reed, Editors, 64770O, February 2007. (pdf)

  • M. S. Dahlem, P. T. Rakich, S. N. Tandon, M. Ibanescu, M. Soljačić, G. S. Petrich, J. D. Joannopoulos, L. A. Kolodziejski, and E. P. Ippen, "Propagation without Diffraction in a 2D Photonic Crystal for Optical Interconnects," IV Symposium on Enabling Optical Networks and Sensors, Porto, Portugal, June 2006.

  • M. S. Dahlem, P. T. Rakich, S. N. Tandon, M. Ibanescu, M. Soljačić, G. S. Petrich, J. D. Joannopoulos, L. A. Kolodziejski, and E. P. Ippen, "Centimeter-Scale Super-Collimation in a Large-Area 2D Photonic Crystal," CThK4, Conference on Lasers and Electro Optics (CLEO) 2006, Long Beach, CA, May 2006. (pdf)

  • M. S. Dahlem, P. T. Rakich, S. N. Tandon, M. Ibanescu, M. Soljačić, G. S. Petrich, J. D. Joannopoulos, L. A. Kolodziejski, and E. P. Ippen, "Centimeter-Scale Super-Collimation in a Large-Area 2D Photonic Crystal," Física 2005 - XIV National Physics Conference, Porto, Portugal, December 2005.

  • M. Dahlem, J. L. Santos, L. A. Ferreira, and F. M. Araújo, "Interrogation Scheme for Displacement and Temperature Sensors based on Fiber Bragg Gratings," Física 2002 - XIII National Physics Conference, Évora, Portugal, September 2002.
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