Wang Yishan, Cheng Guofu. Experimental Research of Generation and Amplification of Fetosecond Ti:sapphire Pulse[J]. Editorial Office of Optics and Precision Engineering, 1996,4(5): 30-35
Wang Yishan, Cheng Guofu. Experimental Research of Generation and Amplification of Fetosecond Ti:sapphire Pulse[J]. Editorial Office of Optics and Precision Engineering, 1996,4(5): 30-35DOI:
Making Self Mode Locking experiment using the 3 mrn Ti:sapphire short rod and the improved asymmetric Z shape folding configuration
with quartz prisms as dispersion compensation element
we achieve low threshold self Mode Locking operation with 5 W pumping Argon power and soft-aperture mode Locking without any modulating element. The pulse duration is 15 fs with 80 ntn spectrum bandwidth. The X00 mW average power is obtained. Using the SML Ti:sapphire laser as oscillator
the Ti:sapphire ferntosecond chirping pulse regenerative amplification is done. The amplified pulse repetition is 5 kHz
the single pulse energy is 165J.The 26 nm bandwidth supporting 26 fs is obtained.