Stable single frequency and single polarization DFB fiber lasers operated at 1053nm

Stable single-frequency and single-polarization distributed-feedback (DFB) fiber laser was realized by giving a pressure on the phase shift region of the fiber grating. The output wavelength of the DFB fiber laser is 1053nm. When the pump power of 980nm laser diode is 100 and 254mW, the output power...

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Veröffentlicht in:	Optics and laser technology 2007-09, Vol.39 (6), p.1189-1192
Hauptverfasser:	Fan, Wei, Yang, Xiangtong, Li, Xuechun, Zhu, Haidong
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Circuit properties Diode-pumped lasers Electric, optical and optoelectronic circuits Electronics Exact sciences and technology Fiber lasers Fundamental areas of phenomenology (including applications) Integrated optics. Optical fibers and wave guides Lasers Optical and optoelectronic circuits Optics Physics
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	Stable single-frequency and single-polarization distributed-feedback (DFB) fiber laser was realized by giving a pressure on the phase shift region of the fiber grating. The output wavelength of the DFB fiber laser is 1053nm. When the pump power of 980nm laser diode is 100 and 254mW, the output power can reach 8.3 and 37.1mW and the polarization extinction ratio was 26 and 20dB, respectively. After chopped by Acousto-optic modulator (0.3Hz), the pulse peak value variance is 4.65%(peak to peak) and 1.098% (RMS) for 31min.
ISSN:	0030-3992 1879-2545
DOI:	10.1016/j.optlastec.2006.08.010