Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.optlastec.2004.11.010
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dc.titleTemperature-tunable nanosecond optical parametric oscillator based on periodically poled MgO:LiNbO3
dc.contributor.authorLi, H.P.
dc.contributor.authorTang, D.Y.
dc.contributor.authorNg, S.P.
dc.contributor.authorKong, J.
dc.date.accessioned2014-10-16T09:44:33Z
dc.date.available2014-10-16T09:44:33Z
dc.date.issued2006-04
dc.identifier.citationLi, H.P., Tang, D.Y., Ng, S.P., Kong, J. (2006-04). Temperature-tunable nanosecond optical parametric oscillator based on periodically poled MgO:LiNbO3. Optics and Laser Technology 38 (3) : 192-195. ScholarBank@NUS Repository. https://doi.org/10.1016/j.optlastec.2004.11.010
dc.identifier.issn00303992
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/98230
dc.description.abstractWe report a compact quasi-phase-matched optical parametric oscillator (OPO) using periodically poled MgO-doped LiNbO3 with different grating periods. The OPO is pumped by a diode-pumped passively Q-switched Nd:YAG laser providing 4.8-ns pulses at 5.4-kHz repetition rate. The OPO generates signal and idler wavelengths tunable in the ranges of 1.5-1.7μm and 2.8-3.6μm, respectively, by changing the crystal temperature between room temperature and 170 °C. The temperature-dependent Sellmeier equation for the extraordinary refractive index of MgO-doped LiNbO3 is modified in the Mid-IR region, which gives an accurate prediction of the experimental temperature-tuning results. The linewidth of the signal wave is in the range of 0.5-1.0 nm without any controlling element. © 2004 Elsevier Ltd. All rights reserved.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/j.optlastec.2004.11.010
dc.sourceScopus
dc.subjectDiode-pumped laser
dc.subjectOptical parametric oscillators
dc.subjectQuasi-phase matching
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.description.doi10.1016/j.optlastec.2004.11.010
dc.description.sourcetitleOptics and Laser Technology
dc.description.volume38
dc.description.issue3
dc.description.page192-195
dc.description.codenOLTCA
dc.identifier.isiut000234415700011
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