Wagner, S.J., Holmes, B.M., Younis, U., Helmy, A.S., Aitchison, J.S. and Hutchings, D.C. (2009) Continuous wave second-harmonic generation using domain-disordered quasi-phase matching waveguides. Applied Physics Letters, 94(15), (doi: 10.1063/1.3119629)
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Abstract
Second-harmonic generation in domain-disordered quasi-phase-matched GaAs/AlGaAs superlattice-core waveguides was demonstrated using a continuous wave fundamental source. Output second-harmonic powers of up to 1.6 mu W were measured when on a Fabry-Perot resonance peak. Temperature-related bistable behavior was observed in both the fundamental and second-harmonic output when tuning either the input power or input wavelength
| Item Type: | Articles |
|---|---|
| Keywords: | Aluminium compounds, behaviour, Fabry-Perot resonators, gallium arsenide, generation, iii-v semiconductors, optical bistability, optical harmonic generation, optical multilayers, optical phase matching, optical waveguides, physics, superlattices, wave |
| Status: | Published |
| Refereed: | Yes |
| Glasgow Author(s) Enlighten ID: | Younis, Mr Usman and Hutchings, Professor David and Holmes, Dr Barry |
| Authors: | Wagner, S.J., Holmes, B.M., Younis, U., Helmy, A.S., Aitchison, J.S., and Hutchings, D.C. |
| College/School: | College of Science and Engineering > School of Engineering > Electronics and Nanoscale Engineering |
| Journal Name: | Applied Physics Letters |
| Journal Abbr.: | Appl. Phys. Lett. |
| ISSN: | 0003-6951 |
| ISSN (Online): | 1077-3118 |
| Published Online: | 14 April 2009 |
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