Patents
M. S. Rasras and G. Dushaq, "Optically-Enabled Micro-Disk Inertial Sensor,” US provisional patent application, US filed July 27, (2017).
Z. Mohammed, W. Gill, and M. S. Rasras, “Dual axis accelerometer with symmetric inside fingers design to eliminate cross-axis sensitivity,” Filed Provisionally Dec. 2016.
M. S. Rasras, “Dual-polarization multi-wavelength coherent receiver frontend,” United States patent No 9,374,185, June 21, (2016).
D. M. Gill, M. S. Rasras, and K-Y. Tu, “Method and apparatus for optically filtering a communication signal,” United States patent No 9,164,239, October 20, 2015.
M. S. Rasras, “Thermally controlled semiconductor optical waveguide,” United States patent No 9,122,085, September 1, 2015.
M. S. Rasras, “Method of using an optical device for wavelength locking,” United States patent No 9,057,839, Jan 16, 2015.
M. S. Rasras, “Bandwidth adjustable bandpass filter,” United States patent No 8,699,834, April 15, 2014.
D. M. Gill and M. S. Rasras, “Nested Mach-Zehnder modulator,” United States patent No 8,643,929, February 4, 2014.
M. P. Earnshaw and M. S. Rasras, “Low-cost fast variable optical attenuator for optical wavelength tracking,” United States patent No 8,634,691, January 21, 2014.
M. S. Rasras, “All-Optical Phase Shifter in Silicon,” United States patent No 8,559,769, October 15, 2013
M. S. Rasras, “Optical device for wavelength locking,” United States patent No 8,532,441 September 10, 2013.
M. P. Earnshaw and M. S. Rasras, “Low-cost fast variable optical attenuator for optical wavelength tracking,” United States patent No 8,326,109, December 4, 2012.
Y.K. Chen and M. S. Rasras, "Optical device and method for optical frequency modulation to optical amplitude modulation conversion," United States patent No. 8,295,712 October 23, 2012.
M. Gill, and M. S. Rasras, “Multi-thickness layered electronic-photonic devices,” United States patent No 8,270,779, September 18, 2012.
M. S. Rasras,” Optical waveguide multiplexer,” United States patent No. 8,244,128, August 14, 2012