Blue light generation in a ridge waveguide MgO: LiNbO3 crystal pumped by a fiber Bragg grating stabilized laser diode

We report cw blue light generation by using a periodically poled MgO:LiNbO(3) crystal with a ridge waveguide pumped by a fiber Bragg grating stabilized laser diode with 0.25 nm spectrum width in the coherent collapse regime. Blue light generation of 73 mW with 27% conversion efficiency and a wide te...

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Veröffentlicht in:	Optics letters 2007-08, Vol.32 (16), p.2342-2344
Hauptverfasser:	SAKAI, Kiyohide, KOYATA, Yasuharu, HIRANO, Yoshihito
Format:	Artikel
Sprache:	eng
Schlagworte:	Exact sciences and technology Frequency conversion harmonic generation, including high-order harmonic generation Fundamental areas of phenomenology (including applications) Gratings Lasers Nonlinear optics Optical elements, devices, and systems Optical sources and standards Optics Physics Semiconductor lasers laser diodes Visible and ultraviolet sources
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Zusammenfassung:	We report cw blue light generation by using a periodically poled MgO:LiNbO(3) crystal with a ridge waveguide pumped by a fiber Bragg grating stabilized laser diode with 0.25 nm spectrum width in the coherent collapse regime. Blue light generation of 73 mW with 27% conversion efficiency and a wide temperature tolerance of 5.7 degrees C were attained.
ISSN:	0146-9592 1539-4794
DOI:	10.1364/OL.32.002342