Using a femtosecond fiber laser operating at 1560 nm, we have generated both longer and shorter wavelengths in subsequent nonlinear fiber processes. These strategies provide a versatile and rugged light source for spectroscopic sensing.
© 2004 Optical Society of America
J. W. Walewski and S. T. Sanders, "Novel sources for spectroscopic sensing using femtosecond fiber lasers and nonlinear fiber processes," in Laser Applications to Chemical and Environmental Analysis, Technical Digest (Optical Society of America, 2004), paper WD2.
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