A kind of pulsed fiber laser of semiconductor laser seed source
A fiber laser and optical pulse technology, applied in the laser field, can solve the problems of reducing the average output power, which is not a solution, and achieve the effects of narrowing the pulse width, improving reliability, and avoiding hole burning
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[0009] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0010] The specific realization of the present invention is described in detail below in conjunction with specific embodiment:
[0011] Please refer to figure 1 , The embodiment of the present invention provides a pulsed fiber laser, including a pulsed laser transmitter 1, a pre-stage laser amplifier 2, a spectral broadening line 3 and a post-stage laser amplifier 4 connected in sequence, and the pre-stage laser amplifier 2 is connected to the pulsed laser transmitter 1 The output light pulse is amplified, and the amplified light pulse produces nonlinear effects including at least stimulated Brill...
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