14 August 1989 High Modulation Rate Laser Array For Microwave Optics
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Abstract
The structure and performance characteristics of a GaAs surface emitting laser (SEL) diode and a 2-D array of SELs is reported. The SEL has a very short optical cavity with a distributed feedback structure, and emits light perpendicular to the wafer surface. The laser shows low threshold current and has an estimated high frequency response of tens of GHz. A 2-D array of SELs with 6 x 16 elements was designed and demonstrated.
© (1989) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
S. C. Wang, S. C. Wang, T. G. Dziura, T. G. Dziura, } "High Modulation Rate Laser Array For Microwave Optics", Proc. SPIE 1102, Optical Technology for Microwave Applications IV, (14 August 1989); doi: 10.1117/12.960531; https://doi.org/10.1117/12.960531
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