Abstract: A thulium-doped single-frequency fiber laser based on dual-ring composite cavity and Fabry-Pérot (F -P) ring filter is proposed. Combining with the narrow-band filtering characteristics of ...
Thin films might not come up in conversation every day, but they are all around us. Take the metallic plastic films of chip ...
For the first time, researchers have demonstrated that a laser-plasma accelerator can reliably drive a free-electron laser ...
Abstract: We demonstrate a narrow linewidth 1064 nm DFB laser diode by employing a piece of Rayleigh scattering enhanced fiber to provide distributed feedback. Introducing local defects in the high ...
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