Quasi-free-space optical coupling between diffraction grating couplers fabricated on independent substrates
Mulé, Anthony V.
Villalaz, Ricardo A.
Gaylord, Thomas K.
Meindl, James D.
MetadataShow full item record
Optical coupling between preferential-order volume diffraction grating couplers fabricated on independent substrates is demonstrated. The coupling efficiency between gratings is quantified as a function of both grating and waveguide fabrication technology and relative angular position of the two substrates. A maximum grating-to-grating coupling efficiency of 31% is reported for coupling between two nonoptimized, nonfocusing, unpatterned volume grating couplers.
- COPE Publications 
Showing items related by title, author, creator and subject.
Quantum-Chemical Investigations of Second- and Third-Order Nonlinear Optical Chromophores for Electro-Optic and All-Optical Switching Applications Agnew, Amalia (Georgia Institute of Technology, 2006-07-07)The past decades have witnessed the development of new materials with large nonlinear optical properties, which have made them attractive candidats for a broad spectrum of breakthrough applications in the electro-optic and ...
Adaptive Optics based Telescope Arrays Receiver for Compensation of Optical Turbulence Effects in a Deep-Space Optical Communication link with Mars Hashmi, A.; Eftekhar, Ali Asghar; Adibi, Ali; Amoozegar, Farid (Georgia Institute of TechnologyInstitute of Electrical and Electronics Engineers, 2009)Future deep-space exploration missions demand a broadband and integrated communication infrastructure to transport the scientific data to Earth. Optical communication employing optical arrays receiver is a viable ...
Liang, Steven Y.; Morehouse, John B. (Georgia Institute of Technology, 2007-08-31)