Preparation and second-harmonic generation in Pb-doped oxide glasses

Qiming Liu; Mingliang Wang; Xiujian Zhao

doi:10.1117/12.821429

19 February 2009 Preparation and second-harmonic generation in Pb-doped oxide glasses

Qiming Liu, Mingliang Wang, Xiujian Zhao

Proceedings Volume 7279, Photonics and Optoelectronics Meetings (POEM) 2008: Optoelectronic Devices and Integration; 72790S (2009) https://doi.org/10.1117/12.821429
Event: Photonics and Optoelectronics Meetings, 2008, Wuhan, China

Abstract

PbO-B₂O₃ glasses were prepared by traditional melting method. XRD and optical spectra measurements were done to check properties. Second-harmonic generation was observed in the glasses induced by thermal treatment and thermally poling process, respectively. But second-harmonic generation intensity was normally larger for the later, and it increased with increasing PbO content, poling voltage, temperature and time. The mechanism of second-harmonic generation in the PbO-B₂O₃ glasses was also discussed. A promising material for all-optical switching devices is expected.

Citation Download Citation

Qiming Liu, Mingliang Wang, and Xiujian Zhao "Preparation and second-harmonic generation in Pb-doped oxide glasses", Proc. SPIE 7279, Photonics and Optoelectronics Meetings (POEM) 2008: Optoelectronic Devices and Integration, 72790S (19 February 2009); https://doi.org/10.1117/12.821429

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