High-yield two-section single mode lasers based on a 37th order surface grating

A high-yield two-section single-mode laser based on a 37 th -order surface-grating is presented. By tuning the back section current, the laser exhibits a side-mode-suppression-ratio of upto 47dB over a temperature range from 15°C to 65°C.

Saved in:
Bibliographic Details
Published in2012 Conference on Lasers and Electro-Optics (CLEO) pp. 1 - 2
Main Authors Qiaoyin Lu, Weihua Guo, Abdullaev, A., Nawrocka, M., O'Callaghan, J., Lynch, M., Weldon, V., Donegan, J. F.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.05.2012
Subjects
Distributed feedback devices
Laser feedback
Laser modes
Laser tuning
Measurement by laser beam
Waveguide lasers
Online AccessGet full text

Cover

More Information
Summary:A high-yield two-section single-mode laser based on a 37 th -order surface-grating is presented. By tuning the back section current, the laser exhibits a side-mode-suppression-ratio of upto 47dB over a temperature range from 15°C to 65°C.
ISBN:1467318396
9781467318396
ISSN:2160-8989
2160-9004