Title :
Compact and low-cost module for power, wavelength, and channel control of DWDM tunable lasers
Author :
Yang, Chun-Liang ; San-Liang Le ; Wu, Jingshown
Author_Institution :
Dept. of Electron. Eng., Nat. Taiwan Univ. of Sci. & Technol., Taipei, Taiwan
Abstract :
Simultaneous monitoring of power, wavelength, and channel for a DWDM tunable laser is demonstrated by using a built-in isolator, etalon, polarizer, and photodiodes. The module is tunable and can detect mode hopping and incomplete tuning.
Keywords :
Fabry-Perot interferometers; fibre optic sensors; laser tuning; optical isolators; photodiodes; telecommunication channels; wavelength division multiplexing; DWDM; built-in isolator; channel control; etalon; mode hopping; photodiodes; polarizer; tunable lasers;
Conference_Titel :
Optical Fiber Communication Conference, 2004. OFC 2004
Conference_Location :
Los Angeles, CA, USA
Print_ISBN :
1-55752-772-5
