Narrow-band regenerative amplifier for momentum imaging spectroscopy of molecules

松岡 雷士; 橋本 雅史; 横山 啓一

Proceedings of International Quantum Electronics Conference and the Pacific Rim Conference on Lasers and Electro-Optics (IQEC/CLEO Pacific Rim 2011) (CD-ROM), p.1363 - 1364, 2011/08

http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6193760

We developed a Ti:Sapphire narrow-band regenerative amplifier for molecular spectroscopy. The gain bandwidth of the regenerative cavity was narrowed to 0.7 cm by three birefringence filters and a plate of etalon. With 1.1-mJ pumping by the second harmonics of Nd:YLF laser, mode-locked seed pulses were amplified to 25J at 1-kHz repetition.