Title :
Compact 100G coherent receiver using InP-based 90° hybrid integrated with photodiodes
Author :
Takechi, Masaru ; Tateiwa, Yoshihiro ; Ogita, Shoichi
Author_Institution :
Transm. Devices R & D Labs., Sumitomo Electr. Ind., Ltd., Yokohama, Japan
Abstract :
A compact 100G coherent receiver using InP-based 90° hybrid integrated with photodiodes is reported. The package body size, at 13.6 × 25.2 × 5.5 mm, is the smallest ever reported. The device demonstrates bandwidth of 24 GHz and responsivity of 64 mA/W at 1550 nm. 128 Gbit/s DP-QPSK transmission tests have been successfully conducted.
Keywords :
III-V semiconductors; indium compounds; optical modulation; optical receivers; photodiodes; quadrature phase shift keying; wide band gap semiconductors; DP-QPSK transmission tests; InP; bandwidth 24 GHz; bit rate 128 Gbit/s; compact 100G coherent receiver; package body size; photodiodes;
Conference_Titel :
Optical Communication (ECOC 2013), 39th European Conference and Exhibition on
Conference_Location :
London
Electronic_ISBN :
978-1-84919-759-5
DOI :
10.1049/cp.2013.1576
