Easily feasible high-yield DFB Laser with high power efficiency and tight wavelength tolerance

Easily feasible high-yield DFB Laser with high power efficiency and tight wavelength tolerance

An optimized distributed-coupling-coefficient distributed feedback laser is proposed. It simultaneously presents high-yield, high power efficiency and tight wavelength tolerance. So far, such improved performance was only achieved in lasers harder to manufacture.

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Bibliographische Detailangaben
Hauptverfasser: Boavida, J.B.M., Morgado, J.A.P., Fernandes, C.A.F.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Distributed feedback devices
Gratings
Laser feedback
Laser modes
Laser stability
Optical coupling
Power lasers
Reflectivity
Telecommunications
Telephony
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Beschreibung
Zusammenfassung:An optimized distributed-coupling-coefficient distributed feedback laser is proposed. It simultaneously presents high-yield, high power efficiency and tight wavelength tolerance. So far, such improved performance was only achieved in lasers harder to manufacture.
ISSN:1092-8081
2766-1733
DOI:10.1109/LEOS.2009.5343419