15 May 2001 1.55-μmDFB waveguide lasers integrated on Yb-Er-doped phosphate glass substrate
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Proceedings Volume 4277, Integrated Optics Devices V; (2001) https://doi.org/10.1117/12.426821
Event: Symposium on Integrated Optics, 2001, San Jose, CA, United States
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.
© (2001) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Sylvain Blaize, Sylvain Blaize, Jean-Emmanuel Broquin, Jean-Emmanuel Broquin, Jacob Philipsen, Jacob Philipsen, Cedric Cassagnetes, Cedric Cassagnetes, } "1.55-μmDFB waveguide lasers integrated on Yb-Er-doped phosphate glass substrate", Proc. SPIE 4277, Integrated Optics Devices V, (15 May 2001); doi: 10.1117/12.426821; https://doi.org/10.1117/12.426821

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