GaAs and silica-based integrated optical time-shift network for phased arrays

Willie W. Ng; Daniel Yap; Authi A. Narayanan; Ting-Ping Liu; Robert R. Hayes

doi:10.1117/12.177391

10 June 1994 GaAs and silica-based integrated optical time-shift network for phased arrays

Willie W. Ng, Daniel Yap, Authi A. Narayanan, Ting-Ping Liu, Robert R. Hayes

Proceedings Volume 2155, Optoelectronic Signal Processing for Phased-Array Antennas IV; (1994) https://doi.org/10.1117/12.177391
Event: OE/LASE '94, 1994, Los Angeles, CA, United States

Abstract

We compare the GaAs and Silica-based approaches for realizing integrated time-shift networks. The performance of a fully functional 2-cm X 2-cm monolithic GaAs circuit is reviewed in detail. In addition, we describe the design of an optoelectronic- switched network that uses Silica-based star-couplers and waveguide arrays.

Citation Download Citation

Willie W. Ng, Daniel Yap, Authi A. Narayanan, Ting-Ping Liu, and Robert R. Hayes "GaAs and silica-based integrated optical time-shift network for phased arrays", Proc. SPIE 2155, Optoelectronic Signal Processing for Phased-Array Antennas IV, (10 June 1994); https://doi.org/10.1117/12.177391

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