[10a-N107-1~12] 3.6 超高速・高強度レーザー

▲ [10a-N107-11] Relative intensity noise properties of a diode-pumped Cr:ZnS femtosecond oscillator

〇(P)Xiangbao Bu¹、Daiki Okazaki¹、Satoshi Ashihara¹ (1.IIS, The Univ. of Tokyo)

キーワード：mid-infrared ultrashort pulse

Cr-doped chalcogenides have great potential for ultrashort pulse generation in the mid-infrared wavelength region of 2-3 μm. For many high-precision applications, relative intensity noise properties are crucial. In this work, the relative intensity noise properties between Kerr-lens mode-locking and carbon nanotube mode-locking in a directly diode-pumped Cr:ZnS oscillator are investigated.