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Proceedings Paper

1.55-μmDFB waveguide lasers integrated on Yb-Er-doped phosphate glass substrate
Author(s): Sylvain Blaize; Jean-Emmanuel Broquin; Jacob Philipsen; Cedric Cassagnetes
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Paper Abstract

We have realized 1 cm long DFB lasers integrated on an Er- Yb-doped phosphate glass substrate with the use of Ion Exchange technology. The grating has been written in a photoresist layer with an interferometric exposure setup and transferred on the glass top surface with a Reactive Ion Etching. The lasers emit in a single longitudinal mode at 1.5418 micrometers with a pump power threshold of 27 mW, and a slope efficiency of 1.6 percent.

Paper Details

Date Published: 15 May 2001
PDF: 7 pages
Proc. SPIE 4277, Integrated Optics Devices V, (15 May 2001); doi: 10.1117/12.426821
Show Author Affiliations
Sylvain Blaize, LEMO-ENSERG (France)
Jean-Emmanuel Broquin, LEMO-ENSERG (France)
Jacob Philipsen, Teem-Photonics (France)
Cedric Cassagnetes, Teem-Photonics (France)


Published in SPIE Proceedings Vol. 4277:
Integrated Optics Devices V
Giancarlo C. Righini; Seppo Honkanen, Editor(s)

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