Single pulse extraction from a mode-locked pulse train using a dye-laser amplifier |
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Authors: | T Urisu K Kajiyama |
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Institution: | Electrical Communication Laboratories, Musashino, Tokyo, Japan |
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Abstract: | A new method to generate high power, short light pulses with a moderate iteration frequency is described. The pulse train of the actively mode-locked Kr laser was sent into a dye-laser amplifier pumped by a N2 laser. The trigger of the N2 laser was generated by dividing the modulation frequency of the mode-locking into moderately low frequency (≈ 50 Hz). Only one pulse in the input train was largely amplified by one N2 laser pulse and the intense short pulses were generated with ≈ 50 Hz iteration. |
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