
Publica
Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten. Tapered index-coupled 1.55 µm InGaAsP/InP-BH-DFB-laser with chirped-period gratings
| IEEE Communications Society; IEEE Lasers and Electro-Optics Society; Optical Society of America -OSA-, Washington/D.C.: Optical Fiber Communications Conference, OFC 2003. Postconference digest : March 24 - 28, 2003 Washington, DC: OSA, 2003 (Trends in optics and photonics series 86) ISBN: 1-557-52731-8 ISBN: 1-557-52746-6 pp.187-188 (Vol.1) |
| Optical Fiber Communication Conference (OFC) <2003, Atlanta/Ga.> |
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| English |
| Conference Paper |
| Fraunhofer HHI () |
Abstract
All-active tapered index coupled 1.55 µm InGaAsP-BH-DFB-lasers involving chirped gratings were realized for the first time. The laser show small far-fields, high output power and high single mode yield.