BROWSE
Detail
Conference Paper
Excessive Power Penalty due to Strong External Reflection on an Isolator Free DFB Laser Diode Transmitter
Cited 0 time in 
Share 
Share
- Authors
- Jong Jin Lee, Hyun Seo Kang
- Issue Date
- 2007-08
- Citation
- Conference on Lasers and Electro-Optics/Pacific Rim (CLEO/PR) 2007, pp.1-2
- Language
- English
- Type
- Conference Paper
- Abstract
- The effect of external feedback on output power penalty of an isolator free DFB laser diode transmitter was investigated experimentally. It was found that more than 1.5 dB power penalty occurred at -8dB external reflection which caused extra light input into an mPD.
- KSP Keywords
- DFB laser, External feedback, External reflection, Laser diode(LD), Output power, power penalty