Amplification of picosecond dye laser pulses |
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| Authors: | R.S. Adrain E.G. Arthurs D.J. Bradley A.G. Roddie J.R. Taylor |
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| Affiliation: | Optics Section, Physics Department, Imperial College, London SW7 2BZ, UK |
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| Abstract: | ![]()
Small signal and saturated gains of picosecond pulses in Rhodamine dye amplifiers have been measured. A 17 cm amplifier produces a maximum small signal gain of ≈20, and with three amplifiers in series, peak pulse powers of > 3 GW are obtained. Mode-locking of Rhodamine 6G in the spectral range 575–600 nm is improved by employing DQOCI as saturable absorber. |
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