Intersubband second-harmonic generation with voltage-controlled phase matching
- 31 July 1995
- journal article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 67 (5) , 608-610
- https://doi.org/10.1063/1.115404
Abstract
We propose an intersubband-based frequency-mixing device in which phase matching is imposed electrically. The dynamic tuning considerably relaxes fabrication tolerances, allows compensation for the intensity dependence of the index, and enables phase-matched operation at a range of degenerate and nondegenerate pump wavelengths.Keywords
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