Gain switching of an external cavity grating-coupled surface emitting laser with wide tunability

Hu, Y., Gubenko, A., Venus, G., Gadjiev, I., Il'inskaja, N., Nesterov, S., Portnoi, E., Dubov, Mykhaylo and Khrushchev, Igor (2003). Gain switching of an external cavity grating-coupled surface emitting laser with wide tunability. Applied Physics Letters, 82 (24), pp. 4236-4237.

Abstract

The gain-switched, single frequency operation of an external cavity grating-coupled surface emitting laser with a wavelength tuning range of 100 nm was presented. The light in the grating section was coupled out of the laser at a specific angle to the surface of the device. Analysis showed that within the driving current range, lasing in the device only occurred when the external cavity was properly aligned.

Publication DOI: https://doi.org/10.1063/1.1584521
Divisions: Engineering & Applied Sciences > Electrical, electronic & power engineering
Engineering & Applied Sciences > Institute of Photonics
Uncontrolled Keywords: diffraction gratings,laser tuning,light reflection,mirrors,surface emitting lasers,Physics and Astronomy (miscellaneous)
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Related URLs: http://www.scop ... tnerID=8YFLogxK (Scopus URL)
Published Date: 2003-06-16
Authors: Hu, Y.
Gubenko, A.
Venus, G.
Gadjiev, I.
Il'inskaja, N.
Nesterov, S.
Portnoi, E.
Dubov, Mykhaylo ( 0000-0002-6764-683X)
Khrushchev, Igor

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