Title :
Athermal InP-based 90°-hybrid Rx OEICs with pin-PDs >60 GHz for coherent DP-QPSK photoreceivers
Author :
Kunkel, R. ; Bach, H. -G ; Hoffmann, D. ; Mekonnen, G.G. ; Zhang, R. ; Schmidt, D. ; Schell, M. ; Moñux, Alejandro Ortega ; Halir, Robert ; Molina-Fernandez, Inigo
Author_Institution :
Fraunhofer Inst. for Telecommun., Heinrich-Hertz-Inst., Berlin, Germany
fDate :
May 31 2010-June 4 2010
Abstract :
An InP-based 90° hybrid OEIC with integrated pin-photodiodes is presented. It operates unaffected in the temperature range of 15°-35° C, offering low PDL <;1 dB, and stable performance in the wavelengths of 1530 nm to 1565 nm.
Keywords :
III-V semiconductors; indium compounds; integrated optoelectronics; optical receivers; p-i-n photodiodes; quadrature phase shift keying; InP; athermal based hybrid receiver OEIC; coherent DP-QPSK photoreceiver; integrated pin photodiode; optoelectronic integrated circuit; temperature 15 C to 35 C; wavelength 1530 nm to 1565 nm; Etching; Optical device fabrication; Optical devices; Optical receivers; Optical waveguides; Optoelectronic devices; Page description languages; Phase shifters; Photodiodes; Testing; 100 GbE transmission; Optical 90°hybrid; monolithic QPSK receiver; waveguide-integrated photodiode;
Conference_Titel :
Indium Phosphide & Related Materials (IPRM), 2010 International Conference on
Conference_Location :
Kagawa
Print_ISBN :
978-1-4244-5919-3
DOI :
10.1109/ICIPRM.2010.5516309
