Passive Q-switching of fiber lasers using a broadband liquefying gallium mirror
β Scribed by Petropoulos, P.; Offerhaus, H. L.; Richardson, D. J.; Dhanjal, S.; Zheludev, N. I.
- Book ID
- 118032439
- Publisher
- American Institute of Physics
- Year
- 1999
- Tongue
- English
- Weight
- 398 KB
- Volume
- 74
- Category
- Article
- ISSN
- 0003-6951
- DOI
- 10.1063/1.123200
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π SIMILAR VOLUMES
We report on a diode pumped passively Q-switched Nd:Gd 0.64 Y 0.36 VO 4 laser with a Cr 4+ :YAG saturable absorber. We show experimentally that by using an appropriately coated GaAs wafer as output coupler, the Q-switched pulse width can be significantly suppressed. Stable Q-switched pulse train wit
## Abstract By using a broadband fiber mirror (BFM), a wavelength tunable erbiumβdoped fiber laser (TEDFL) is demonstrated composed with tunable fiber Bragg grating (TFBG). The BFM acts as a broadband reflector both for the lasing signal and pump source. At pumping power of 100 mW, stable laser out
## Abstract A coherent combining of two Qβswitched fiber lasers based on a multiarm resonator of interferometric configuration is demonstrated. The lasers share a same fiber grating ring mirror as a Qβswitch and generate a stable pulse series. Under a 23βKHz pulse repetition, a 10βmW average output