论文信息 - Characteristics of laser diodes for interferometric use.

Characteristics of laser diodes for interferometric use.

Low-coherence-length light from laser diode sources has applications in extending the useful range of interferometric fiber optic sensors. The characteristics of two commercial low-coherence laser diodes were investigated and compared with theoretical models to determine the operational characteristics of the devices. Reasonable trends in the comparison were seen.

[1] D. Jackson,et al. Fibre-optic interferometric sensor utilising low coherence length source: resolution enhancement , 1988 .

[2] A. S. Gerges,et al. Interferometric fibre-optic sensor using a short-coherence-length source , 1987 .

[3] Yoshihisa Yamamoto,et al. Direct observation of Lorentzian lineshape of semiconductor laser and linewidth reduction with external grating feedback , 1981 .

[4] G. Beheim,et al. Fibre-optic thermometer using semiconductor-etalon sensor , 1986 .

[5] K. Kikuchi,et al. Novel method for high resolution measurement of laser output spectrum , 1980 .

[6] G. Arnold,et al. Noise and distortion characteristics of semiconductor lasers in optical fiber communication systems , 1982 .