Mode-Locked Tm-Ho-Codoped Fiber Laser at 2.06 \mu m

Mode-Locked Tm-Ho-Codoped Fiber Laser at 2.06 \mu m

A mode-locked Tm-Ho-codoped fiber laser is reported, which is the first demonstration of a mode-locked fiber laser oscillator at the wavelength beyond 2 μm . The laser was built with a piece of newly developed Tm-Ho-codoped dc silicate fiber and a Sb-based semiconductor saturable absorber mirror (SE...

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Veröffentlicht in:IEEE photonics technology letters 2011-06, Vol.23 (11), p.682-684
Hauptverfasser: Wang, Qing, Geng, Jihong, Jiang, Zhuo, Luo, Tao, Jiang, Shibin
Format: Artikel
Sprache:eng
Schlagworte:
Conferences
Fiber lasers
Fiber optics
Glass
Laser excitation
Laser mode locking
Midinfrared
mode-locking
Optical fiber dispersion
Optical fibers
Oscillators
Photonics
Pump lasers
saturable absorber
Semiconductor lasers
Semiconductors
Solitons
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Beschreibung
Zusammenfassung:A mode-locked Tm-Ho-codoped fiber laser is reported, which is the first demonstration of a mode-locked fiber laser oscillator at the wavelength beyond 2 μm . The laser was built with a piece of newly developed Tm-Ho-codoped dc silicate fiber and a Sb-based semiconductor saturable absorber mirror (SESAM). When cladding pumped with a laser diode at 0.8 μm, the fiber laser generates mode-locked solitons at 2.06 μm with a pulse energy of 0.41 nJ and pulse duration of 1.1 ps.
ISSN:1041-1135
1941-0174
DOI:10.1109/LPT.2011.2123880