Passive mode locking of a continuous wave diodepumped Tm:KYW laser at 1.94 ΞΌm was demonstrated by using glass doped with PbS quantum dots as a saturable absorber. The laser operated in Q-switched mode-locking regime. Conversion efficiency of free-running output power to output power of pulsed operat
Passive mode locking of a Cr4+:YAG laser by PbS quantum-dot-doped glass saturable absorber
β Scribed by A.A. Lagatsky; C.G. Leburn; C.T.A. Brown; W. Sibbett; A.M. Malyarevich; V.G. Savitski; K.V. Yumashev; E.L. Raaben; A.A. Zhilin
- Publisher
- Elsevier Science
- Year
- 2004
- Tongue
- English
- Weight
- 306 KB
- Volume
- 241
- Category
- Article
- ISSN
- 0030-4018
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π SIMILAR VOLUMES
By considering the Gaussian spatial distributions of the intracavity photon density and the initial populationinversion density, the coupled rate equations for a diode-pumped passively Q-switched and mode-locked (QML) laser with Cr 4+ :YAG saturable absorber are given. These coupled rate equations a
We report on the passively Q-switched mode-locking of a quasi-cw (QCW) diode pumped Nd:GdVO 4 laser with Cr 4+ :YAG saturable absorber. We show that by using the QCW pumping high quality Q-switched mode-locking can be easily obtained in the laser even with a simple two-mirror laser cavity configurat