Amplified octave-spanning supercontinuum from chalcogenide waveguides for second-harmonic generation
Amplified octave-spanning supercontinuum from chalcogenide waveguides for second-harmonic generation
复制标题
用于产生二次谐波的硫属化物波导的放大倍频程超连续谱
DOI:
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发表时间:
2017
期刊:
影响因子:
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通讯作者:
S. Fathpour
中科院分区:
文献类型:
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作者:
M. Malinowski;Jean;G. F. Gonzalez;A. Rao;S. Khan;Po;A. Yadav;K. Richardson;P. Delfyett;M. Wu;S. Fathpour
Octave-spanning supercontinuum is generated in chalcogenide, Ge<inf>23</inf>Sb<inf>7</inf>S<inf>70</inf>, waveguides pumped at 1550 nm. The 2μm side is subsequently amplified in a Thulium-doped fiber amplifier and utilized for second-harmonic generation (SHG). The generated signal has 55 dB of signal-to-noise ratio.