论文信息 - Wavelength self stabilisation of coupled-cavity semiconductor lasers

Wavelength self stabilisation of coupled-cavity semiconductor lasers

A simple wavelength control circuit is demonstrated that maintains single-longitudinal-mode operation of coupled-cavity semiconductor lasers over wide ranges of temperature. Photodetection properties of the lasing system itself are used for generating the discriminating signal for the feedback loop. No external optical elements like photodetectors or spectrometers are required.

Larry A. Coldren | K. J. Ebeling | L. Coldren | K. Ebeling

[1] Simple spectral control technique for external cavity laser transmitters , 1982 .

[2] Larry A. Coldren,et al. Generation of single-longitudinal-mode subnanosecond light pulses by high-speed current modulation of monolithic two-section semiconductor lasers , 1982 .

[3] Larry A. Coldren,et al. Stabilization and optimum biasing of dynamic‐single‐mode coupled‐cavity lasers , 1984 .

[4] Larry A. Coldren,et al. Single‐mode operation of coupled‐cavity GaInAsP/InP semiconductor lasers , 1983 .

[5] N. A. Olsson,et al. High‐speed direct single‐frequency modulation with large tuning rate and frequency excursion in cleaved‐coupled‐cavity semiconductor lasers , 1983 .

[6] P. W. Smith,et al. Mode selection in lasers , 1972 .