Uniform 8×8 array InGaAs/InP multiquantum well asymmetric Fabry–Perot modulators for flipchip solder bond hybrid optical interconnect
- 2 January 1992
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 28 (1) , 12-14
- https://doi.org/10.1049/el:19920008
Abstract
The first 8×8 arrays of multiquantum well asymmetric Fabry–Perot modulators in the InGaAs/InP material system are reproted. These arrays have optical access through the substrate and are flipchip solder bond assembled for direct connection to silicon integrated circuits for optical interconnect applications. A high degree of uniformity of response is obtained across the array with a mean contrast ratio of 35 dB, with a standard deviation of 0.25 dB. Over a 4×4 mm2 chip the standard deviation of peak operating wavelength of the cavity resonance is 3.3 nm.Keywords
This publication has 1 reference indexed in Scilit:
- Optoelectronic arrays for optical interconnection of circuitsPublished by SPIE-Intl Soc Optical Eng ,1990