TY - JOUR
T1 - Efficient near-infrared supercontinuum beam generation in ytterbium-doped double-clad passive fiber
AU - Shoji, Misaki
AU - Shinozaki, Natsumi
AU - Gisuji, Takuya
AU - Fujii, Yusuke
AU - Iigo, Masayuki
AU - Yamane, Kenji
AU - Sakaue, Kazuyuki
AU - Miura, Taisuke
AU - Higashiguchi, Takeshi
PY - 2019/1/1
Y1 - 2019/1/1
N2 - We report the spectral behavior and averaged output power of a supercontinuum beam generated with an ytterbium (Yb)-doped double-clad passive fiber as a gain media for an amplifier with a mode-locked oscillator at a repetition rate of 10 MHz. The flat spectra was observed with a wavelength and average power of 6.2 W in the near-infrared spectral range of 1–2.3 μm, which represents a bandwidth of 1.1 μm at the 20-m-long Yb-doped double-clad passive fiber.
AB - We report the spectral behavior and averaged output power of a supercontinuum beam generated with an ytterbium (Yb)-doped double-clad passive fiber as a gain media for an amplifier with a mode-locked oscillator at a repetition rate of 10 MHz. The flat spectra was observed with a wavelength and average power of 6.2 W in the near-infrared spectral range of 1–2.3 μm, which represents a bandwidth of 1.1 μm at the 20-m-long Yb-doped double-clad passive fiber.
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U2 - 10.1364/JOSAB.36.000048
DO - 10.1364/JOSAB.36.000048
M3 - Article
AN - SCOPUS:85060518331
SN - 0740-3224
VL - 36
SP - 48
EP - 52
JO - Journal of the Optical Society of America B: Optical Physics
JF - Journal of the Optical Society of America B: Optical Physics
IS - 1
ER -