Mid-infrared whispering gallery lasers

Wright, D A and Krier, A and Sherstnev, V V and Monakhov, A (2003) Mid-infrared whispering gallery lasers. In: 2003 IEEE LEOS ANNUAL MEETING CONFERENCE PROCEEDINGS, VOLS 1 AND 2. IEEE, TUCSON, p. 280. ISBN 0-7803-7888-1

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Abstract

This paper reports the first mid-infrared ring laser diode based on InAs and grown by liquid phase epitaxy (LPE). Coherent emission for a 200 μm ring resonator was obtained near 3.0 μm at 80 K. The individual modes exhibit hardly any wavelength shift with increasing injection current. The absence of a significant modal wavelength shift confirms that the emission originates from in-plane propagation around the inside perimeter of the mesa due to a whispering gallery mode which is facilitated by total internal reflection with high Q.

Item Type:
Contribution in Book/Report/Proceedings
Uncontrolled Keywords:
/dk/atira/pure/researchoutput/libraryofcongress/qc
Subjects:
ID Code:
56593
Deposited By:
Deposited On:
09 Aug 2012 11:51
Refereed?:
Yes
Published?:
Published
Last Modified:
01 Jan 2020 05:33