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2 December 2009 40Gb/s DPSK receiver module for C+L band with athermal free-space delay-line-interferometer
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Proceedings Volume 7631, Optoelectronic Materials and Devices IV; 763117 (2009) https://doi.org/10.1117/12.853087
Event: Asia Communications and Photonics, 2009, Shanghai, Shanghai , China
Abstract
We present a hybrid integrated 40 Gb/s DPSK receiver module with athermal free-space delay-line-interferometer (DLI) as well as the opto-electric dc-characterisation algorithm based on the Müller-Matrix analysis. It offers wideband operation of 100 nm in the C+L band, a FSR of 43 GHz, PDFS of 350 MHz, TDFS (0-75°C) of 0.8 GHz and a saturated differential output voltage-swing of 600 mVpp. 43 Gb/s NRZ-DPSK back-to-back system experiments demonstrated an error-free transmission and an OSNR sensitivity of 18 dB (BER=10-9, PRBS231-1).
© (2009) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
A. G. Steffan, M. L. Nielsen, A. Umbach, A. Boutin, L. Fulop, and F. Verluise "40Gb/s DPSK receiver module for C+L band with athermal free-space delay-line-interferometer", Proc. SPIE 7631, Optoelectronic Materials and Devices IV, 763117 (2 December 2009); https://doi.org/10.1117/12.853087
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