Pumping a 30cm length of photonic crystal fiber with a femtosecond Tisapphire laser, the supercontinuum spectrum scource of light in the near infrared region were generated. The wavelength ranges from 465nm to 2500nm, covering a wide band over 2000nm.The mechanism of the supercontinuum origination was studied.
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崔海燕,侯蓝田,韩颖.光子晶体光纤红外超宽带连续谱的研究[J].红外与毫米波学报,2010,29(6):445~447]. CUI Hai-Yan, HOU Lan-Tian, HAN Ying. Generation of infrared ultra-wide band continuum spectrum with photonic crystal fiber[J]. J. Infrared Millim. Waves,2010,29(6):445~447.]