Title :
Wavelength selectable lasers with Bragg-wavelength detuned sampled-grating reflectors
Author :
Lee, San-Liang ; Yao, Chiu-Lin ; Jang, Ing-Fa ; Lin, Chia-Chien ; Ho, Wen-Jeng
Author_Institution :
Dept. of Electron. Eng., Nat. Taiwan Univ. of Sci. & Technol., Taipei, Taiwan
Abstract :
Tunable laser arrays covering forty 50-GHz-spaced channels are realized with novel sampled grating reflectors. The grating design can realize lasers to cover different wavelength bands with simple fabrication and allows high-reflection coating to increase power.
Keywords :
channel spacing; diffraction gratings; laser arrays; laser tuning; optical fabrication; optical fibre networks; optical films; optical transmitters; 50 GHz; Bragg-wavelength; channel spacing; high-reflection coating; multiwavelength optical networks; sampled-grating reflector fabrication; tunable laser arrays; wavelength selectable lasers; Arrayed waveguide gratings; Bragg gratings; Fiber lasers; Laser tuning; Lasers and electrooptics; Optical arrays; Optical device fabrication; Optical reflection; Tunable circuits and devices; Waveguide lasers;
Conference_Titel :
Lasers and Electro-Optics, 2005. (CLEO). Conference on
Print_ISBN :
1-55752-795-4
DOI :
10.1109/CLEO.2005.202186
