Low noise InGaAs/InP transimpedance receiver OEICs for direct detection and coherent applications

J. Mun

doi:10.1117/12.2321797

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1 December 1992 Low noise InGaAs/InP transimpedance receiver OEICs for direct detection and coherent applications

J. Mun

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Proceedings Volume 1582, Integrated Optoelectronics for Communication and Processing; (1992) https://doi.org/10.1117/12.2321797
Event: OE Fiber, 1991, Boston, MA, United States

Abstract

Wide bandwidth InGaAs/InP transimpedance optical receivers have been fabricated on 2" diameter InP substrates. Single channel receivers exhibited -3dB bandwidths of 2.2 to 2.5 GHz and an inferred optical sensitivity of -24 dBm at 4 Gbit/s for 10-9 BER. Balanced dual-detector receivers for coherent systems application showed a bandwidth of 2.3 GHz and average noise current of less than 16.8 pA/ÖHz. Common-mode signal rejection of better than 30 dB has been measured.

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J. Mun "Low noise InGaAs/InP transimpedance receiver OEICs for direct detection and coherent applications", Proc. SPIE 1582, Integrated Optoelectronics for Communication and Processing, (1 December 1992); https://doi.org/10.1117/12.2321797

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