19 February 2010 Tunable semiconductor laser based on interaction between strongly mismatched Fabry-Perot interferometer and waveguide modes
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Abstract
The method of spectral selection, based on small optical connection between tilted short Fabry-Perot interferometer and semiconductor optical amplifier has been proposed. It was shown, that short Fabry-Perot interferometer under certain inclination reflects back in narrowband lines, typical for transmitted spectrum. This effect has been used for creation swept semiconductor laser with wavelength tuning range 25 nm at central wavelength 1290 nm and coherence length 8 mm.
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Alexander A Moiseev, Alexander A Moiseev, Grigory V. Gelikonov, Grigory V. Gelikonov, Eugene A. Mashcovitch, Eugene A. Mashcovitch, Valentine M. Gelikonov, Valentine M. Gelikonov, } "Tunable semiconductor laser based on interaction between strongly mismatched Fabry-Perot interferometer and waveguide modes", Proc. SPIE 7554, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XIV, 75542P (19 February 2010); doi: 10.1117/12.841788; https://doi.org/10.1117/12.841788
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