Title :
40 Gb/s DPSK receiver module with integrated free-space delay-line-interferometer
Author :
Steffan, A.G. ; Nielsen, M.L. ; Tsianos, G. ; Umbach, A. ; Boutin, A. ; Fulop, L. ; Verluise, F.
Author_Institution :
u2t Photonics AG, Berlin
Abstract :
We present a 40Gb/s DPSK receiver module with athermal free-space DLI. It has a FSR of 43GHz, PDFS of 350MHz and a differential output voltage-swing of 550mVpp. 43Gb/s NRZ-DPSK back-to-back sensitivity was -4dBm (PRBS 231-1).
Keywords :
differential phase shift keying; light interferometers; millimetre wave receivers; optical delay lines; DPSK receiver module; bit rate 40 Gbit/s; differential output voltage-swing; differential phase shift keying; frequency 350 MHz; frequency 43 GHz; integrated free-space delay-line-interferometer; polarisation dependent frequency shift; Delay; Differential quadrature phase shift keying; Optical amplifiers; Optical fiber polarization; Optical interferometry; Optical receivers; Optical sensors; Optical waveguides; Photodiodes; Stimulated emission; (040.5160) Photodetectors; (130.3120) Integrated Optics devices;
Conference_Titel :
Optical Fiber Communication - incudes post deadline papers, 2009. OFC 2009. Conference on
Print_ISBN :
978-1-4244-2606-5
Electronic_ISBN :
978-1-55752-865-0
