A novel linearization method of a DFB-LD using the dual-parallel scheme is proposed. This scheme consists of two DFB-LDs with different wavelengths and an optical combiner. By controlling only the bias current of LDs, the intermodulation distortion can be suppressed. IMD3 suppression of more than 15 dB was experimentally obtained.
|Title of host publication||International Topical Meeting on Microwave Photonics, MWP 2000|
|Publisher||Institute of Electrical and Electronics Engineers Inc.|
|Number of pages||4|
|ISBN (Electronic)||0780364554, 9780780364554|
|Publication status||Published - 2000|
|Event||International Topical Meeting on Microwave Photonics, MWP 2000 - Oxford, United Kingdom|
Duration: 2000 Sept 11 → 2000 Sept 13
|Name||International Topical Meeting on Microwave Photonics, MWP 2000|
|Other||International Topical Meeting on Microwave Photonics, MWP 2000|
|Period||00/9/11 → 00/9/13|
Bibliographical notePublisher Copyright:
© 2000 IEEE.
All Science Journal Classification (ASJC) codes
- Computer Networks and Communications
- Signal Processing