8x8 arrays of VCSEL/CMOS and photodetectors: optoelectronic interconnects

John T. Pham; George J. Simonis; Jagadeesh Pamulapati; William B. Lawler; Paul H. Shen; J. Jiang Liu; Wayne H. Chang; Peter G. Newman; Monica Alba Taysing-Lara; Bikash Koley; Mario Dagenais

doi:10.1117/12.354688

26 July 1999 8x8 arrays of VCSEL/CMOS and photodetectors: optoelectronic interconnects

John T. Pham, George J. Simonis, Jagadeesh Pamulapati, William B. Lawler, Paul H. Shen, J. Jiang Liu, Wayne H. Chang, Peter G. Newman, Monica Alba Taysing-Lara, Bikash Koley, Mario Dagenais

Author Affiliations +

Proceedings Volume 3714, Enabling Photonic Technologies for Aerospace Applications; (1999) https://doi.org/10.1117/12.354688
Event: AeroSense '99, 1999, Orlando, FL, United States

Abstract

We demonstrate an optoelectronic interconnect based on an 8 by 8 array of vertical-cavity surface-emitting lasers, an 8 by 8 array of photodetectors, and a single compound lens. The substrate-emitting VCSEL array and back-illuminated photodetector array were flip-chip bonded to a CMOS driver circuit and a Si fan-out pad array, respectively. The CMOS driver provides laser addressing, signal conditioning and modulation current.In this paper we will describe the interconnect configuration, device structures and characteristics, and CMOS driver circuits. We then discuss the system operation and performance.

Citation Download Citation

John T. Pham, George J. Simonis, Jagadeesh Pamulapati, William B. Lawler, Paul H. Shen, J. Jiang Liu, Wayne H. Chang, Peter G. Newman, Monica Alba Taysing-Lara, Bikash Koley, and Mario Dagenais "8x8 arrays of VCSEL/CMOS and photodetectors: optoelectronic interconnects", Proc. SPIE 3714, Enabling Photonic Technologies for Aerospace Applications, (26 July 1999); https://doi.org/10.1117/12.354688

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