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Title: Active--passive mode-locked Nd:YAG oscillator

Journal Article · · Appl. Opt.; (United States)
DOI:https://doi.org/10.1364/AO.21.002897· OSTI ID:6651286

An active--passive mode-locked Nd:YAG oscillator provides greatly improved shot-to-shot reproducibility compared with passive mode-locking. Effects of modulator drive power, laser cavity length, and intracavity etalons on the pulse width and stability are given. Using two-photon-fluorescence techniques the pulse width was 35.9 +- 1.7 psec and the corresponding pulse energy was 166 +- 6 ..mu..J.

Research Organization:
Northern Illinois University, Chemistry Department, DeKalb, IL 60115
OSTI ID:
6651286
Journal Information:
Appl. Opt.; (United States), Vol. 21:16
Country of Publication:
United States
Language:
English