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Optical parametric oscillation in quasi-phase-matched GaAs
Abstract
We demonstrate an optical parametric oscillator (OPO) based on GaAs. The OPO utilizes an all-epitaxially-grown orientation-patterned GaAs crystal that is 0.5 mm thick, 5 mm wide, and 11 mm long, with a domain reversal period of 61.2 microm. Tuning either the near-IR pump wavelength between 1.8 and 2 microm or the temperature of the GaAs crystal allows the mid-IR output to be tuned between 2.28 and 9.14 microm, which is limited only by the spectral range of the OPO mirrors. The pump threshold of the singly resonant OPO is 16 microJ for the 6-ns pump pulses, and the photon conversion slope efficiency reaches 54%. We also show experimentally the possibility of pump-polarization-independent frequency conversion in GaAs.
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Cited by
Random quasi-phase-matching in bulk polycrystalline isotropic nonlinear materials
Baudrier-Raybaut, M., Haïdar, R., Kupecek, P., Lemasson, P., & Rosencher, E. (2004) · Nature · doi:10.1038/nature03027 · Cited by 384
Helmy, A. S., Abolghasem, P., Stewart Aitchison, J., Bijlani, B. J., Han, J., Holmes, B. M., Hutchings, D. C., Younis, U., & Wagner, S. J. (2011) · Laser & Photonics Reviews · doi:10.1002/lpor.201000008 · Cited by 70
Metadata
- Authors
- Vodopyanov, K. L., Levi, O., Kuo, P. S., Pinguet, T. J., Harris, J. S., Fejer, M. M., Gerard, B., Becouarn, L., & Lallier, E.
- Venue
- Optics Letters
- Publisher
- Optica Publishing Group
- Published
- 2004-08-13
- Volume
- 29
- Issue
- 16
- Pages
- 1912
- ISSN
- 0146-9592 (ISSN-L)
- 1539-4794
- OpenAlex
- W2117396511
- Cited by
- 215
- References
- 0
- FWCI
- 10.65
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Optical parametric oscillation in quasi-phase-matched GaAs. https://app.cochat.ai/papers/10.1364/ol.29.001912
- The paper
- Vodopyanov, K. L., Levi, O., Kuo, P. S., Pinguet, T. J., Harris, J. S., Fejer, M. M., Gerard, B., Becouarn, L., & Lallier, E. (2004). Optical parametric oscillation in quasi-phase-matched GaAs. Optics Letters. https://doi.org/10.1364/ol.29.001912
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