Acquisition of gated spectra from a supercontinuum using ultrafast optical Kerr gate of lead phthalocyanine-doped hybrid glasses

作者：Liu Hui; Tan Wenjiang; Si Jinhai^*; Liu Xiang; Hou Xun

来源：Optics Express, 2008, 16(17): 13486-13491.

DOI：10.1364/OE.16.013486

• Femto-second laser
• Hybrid glasses
• Lead phthalocyanine
• Narrow bandwidth
• Optical Kerr gate
• Super continuum
• Ultra-fast

We demonstrated the selection of the chirped supercontinuum using an ultrafast optical Kerr gate (OKG) of lead phthalocyanine (PbPc)doped hybrid glasses. Using the OKG, narrow bandwidth and symmetrical gated spectra were obtained continuously from the chirped supercontinuum generated in a sapphire plate with a femtosecond laser. Experimental results show that the obtained Kerr-gated spectra using the PbPc-glass have many advantages comparing with that using CS2.

• 出版日期2008-8-18
• 单位西安交通大学