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.

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Bibliographische Detailangaben
Hauptverfasser:	Qiaoyin Lu, Weihua Guo, Abdullaev, A., Nawrocka, M., O'Callaghan, J., Lynch, M., Weldon, V., Donegan, J. F.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Distributed feedback devices Laser feedback Laser modes Laser tuning Measurement by laser beam Waveguide lasers
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Beschreibung
Zusammenfassung:	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.
ISSN:	2160-8989 2160-9004