Drew Maywar
Professor
Department of Electrical and Computer Engineering Technology
College of Engineering Technology
585-475-2017
Office Hours
Mondays 4:15 to 6:15pm, Wednesdays 4:15 to 5:15pm. Also by appointment.
Office Location
Office Mailing Address
Building 82, Room 2110 78 Lomb Memorial Drive Rochester, NY 14623
Drew Maywar
Professor
Department of Electrical and Computer Engineering Technology
College of Engineering Technology
Education
BS, MS, Ph.D., University of Rochester
Bio
Drew N. Maywar earned his PhD in optical engineering from the University of Rochester's Institute of Optics and studied the Japanese language & kendo at Japan's Nanzan University. Prior to becoming Professor at RIT, he was a Fulbright Scholar at Osaka University's Institute of Laser Engineering, a Member of Technical Staff at Bell Laboratories -- Lucent Technologies, a visiting researcher at the University of Tokyo, a Laser System Scientist at the University of Rochester's Laboratory for Laser Energetics, and earned undergraduate degrees in optics & religion from the University of Rochester. Dr. Maywar has been an Overseas Editor for the Japanese Journal of Applied Physics.
585-475-2017
Areas of Expertise
Photonics
Advanced Fiber-optics Networks
Adiabatic wavelength conversion
All-optical signal processing
Optical phenomenon and non-linear optics
Select Scholarship
Published Conference Proceedings
Maywar, D.N. and B.A. Tennant. "Single-Mode Distributed Feedback Lasing Based on a Uniform Grating and Auxiliary Passive Waveguide." Proceedings of the Advanced Lasers and Photon Sources ALPS2024. Ed. H. Yoneda and R. Li. Yokohama, Japan: n.p., Web.
Tennant, B.A., et al. "Metamaterial-Enabled Distributed Feedback Lasing without a Diffraction Grating." Proceedings of the CLEO 2020 -- Conference on Lasers and Electro-Optics. Ed. Conference Eds. San Jose, CA: OSA -- The Optical Society, 2020. Print.
Maywar, D.N. and S.A. Al Graiti. "Demonstration of Simultaneous Nonlinear Polarization Rotation and Dispersive Bistability." Proceedings of the OSA Nonlinear Optics. Ed. Conference Eds. Waikoloa, HI: OSA, Print.
Journal Paper
Graiti, S.A. Al, et al. "Photonic Fan-Out and Local Selectable Inversion of the Optical Hysteresis Shape." Japanese Journal of Applied Physics 63. (2024): 72003. Print.
Ohtsuka, Y. Hamada, K. Tanoue, T. Arigami, M. Yamakuchi, M. Okawa, D. Matsushita, K. Takenouchi, S. Yamada, D.N. Maywar, C. Nakayama, Y. Okama, S. Higashi, C. Fujisaki, Y. Hozaka, Y, Kita, T. Hashiguchi, and T. "The Vascular Endothelial Growth Factor-A121/Vascular Endothelial Growth Factor-A165 Ratio as a Predictor of the Therapeutic Response to Immune Checkpoint Inhibitors in Gastric Cancer." Cancers 16. (2024): 3958. Print.
Higurashi, M. Okawa, M. Yamakuchi, A. Bibek, K. Takenouchi, D.N. Maywar, S. Yamada, K. Inoue, K. and J. Nakazawa, M. Kawahira, T. Kodama, K. Tanoue, Y. Oyama, S. Higashi, C. Fujisaki, H. Hashinokuchi, A. Tabaru, H. Kanda, S. Tachioka, Y. Imoto, T. Hashiguchi, Y. Soga. "Plasma And Serum Concentrations Of VEGF-A121, But Not Of VEGF-A165, Increase Post-Bevacizumab Administration." PLoS ONE 19. (2024): e0316035. Print.
Peer Reviewed/Juried Poster Presentation or Conference Paper
Maafa, M.R., et al. "ORAL PRESENTATION: Distribution and Simultaneous Local Control of the Optical Hysteresis Shape." Proceedings of the Nonlinear Optics. Ed. Conference. ZOOM, USA: OPTICA.
Journal Editor
Majima, Y., et al, ed. Japanese Journal of Applied Physics. Tokyo: Japan Society of Applied Physics, 2017. Print.
Takagi, S., et al, ed. Japanese Journal of Applied Physics. Tokyo: Japan Society of Applied Physics, 2016. Print.
Yamada, Akira, et al, ed. Japanese Journal of Applied Physics. Tokyo: Japan Society of Applied Physics, 2015. Print.
Invited Keynote/Presentation
Xiao, Y., D. N. Maywar, and G. P. Agrawal. "Propagation of Optical Pulses in Dynamic Media: A Time Transformation Method." IEEE Summer Topicals in Photonics. IEEE. Montreal, Canada. 17 Jul. 2014. Conference Presentation.
Published Article
Baveja, P., D.N. Maywar, A.M. Kaplan, and G.P. Agrawal. “Spectral broadening in ultrafastsemiconductor optical amplifiers induced by gain dynamics and self-phasemodulation.” Optics Letters, 35.3 (2010): 294-296. Web. *
Kaplan, A. M., G.P. Agrawal and D.N. Maywar. “Optical square-wave clock generation based on an all-optical flip-flop.” IEEE Photonics Technology Letters, 22.7 (2010):489-491. Web. *
Baveja, P., D.N. Maywar, A.M. Kaplan, and G.P. Agrawal. “Self-phase modulation in semiconductoroptical amplifiers: impact of amplified spontaneous emission.” IEEE Journal of Quantum Electronics, 46.9 (2010):1396-1403. Web. É *
Formal Presentation
Baveja, P., D.N. Maywar, and G.P. Agrawal. “Pulseamplification in semiconductor optical amplifier with ultrafast gain recovery times.”SPIE Photonics West. San Francisco, CA. 23-28 Jan. 2010. Presentation.
G. P. Agrawal and D.N. Maywar. “All-optical flip-flop-based square-wave clock.” Photonics in Switching 2010, Optical Society of America. MontereyCA. 25-28 July 2010. Presentation.
Xiao, Y, D.N. Maywar, and G.P. Agrawal. “Dynamic frequency shifts in photonic structures.” Frontiers in Optics Conference, Optical Society of America. Rochester, NY. 24-28 Oct. 2010. Presentation.
Currently Teaching
TCET-740
Fiber Optic Communications
2 Credits
Fiber-optic, point-to-point telecommunication systems are used as a framework to understand the wide array of fiber-optic telecom technologies, including light sources, optical fiber, and photoreceivers. An emphasis on the nature & behavior of optical signals provides insight into these technologies and into the important fiber-channel impairments of attenuation and dispersion. Fundamental concepts and state-of-the-art advances of these technologies are covered, as well as component-level and system-level analysis.
TCET-741
Fiber Optic Communications Lab
1 Credits
This course provides extensive hands-on experience with key technologies used within fiber-optic telecommunication systems, including optical fiber, laser diodes, light-emitting diodes, photodiodes, and pluggable transceivers, as well as key diagnostics such as power meters, oscilloscopes, optical time-domain reflectometers, and optical spectrum analyzers. Students will be trained in laser safety, ESD safety, and fiber-connector inspection, and will develop a broad understanding of fiber-optic test and measurement including transmitter & receiver characterization as well as measuring the fiber-channel impairments of attenuation and dispersion.
TCET-748
Fiber Optic Test & Measurement
3 Credits
This course covers the test & measurement of fiber-optic components & diagnostics, including: time-based, frequency-based, polarization-based measurement of optical & electro-optic components; test-station design, specification, activation, calibration, and usage; reliability testing & industry test standards; optical-waveguide coupling; design & analysis of diagnostics; polarization generation, manipulation, and detection; data acquisition & analysis.
TCET-788
Thesis Planning
3 Credits
This course begins the work on a previously approved thesis proposal and culminates upon successful investigation of the chosen research topic and scholarly development of initial data and results that show likelihood of successful completion of the thesis. The thesis advisor will specify the documentation and presentation needed to satisfy requirements for this course. The MSTET graduate thesis, delivered after subsequently completing TCET-790 Thesis, is a document that describes and presents the results of scholarly research in the field of telecommunications. The results of a MSTET graduate thesis provide new knowledge, processes, software or other assets that advance the state of the art of telecommunications, even in a modest way. (Department consent required)
TCET-790
Thesis
3 Credits
This course continues research work started in TCET-788 Thesis Planning after completion of that initial research and documentation. The MSTET graduate thesis is a document that describes and presents the results of scholarly research in the field of telecommunications. The results of a MSTET graduate thesis provide new knowledge, processes, software or other assets that advance the state of the art of telecommunications, even in a modest way. (Department consent required)
TCET-797
Graduate Project
3 Credits
The MSTET graduate project describes and presents the results of scholarly research in the field of telecommunications. The results of a MSTET graduate project provide new knowledge, processes, software, or other assets that advance the state of the art of telecommunications or organize or implement existing knowledge in a unique and useful way. Department permission is required.