Laser diodes with phase conjugate feedback
Laser diodes with phase conjugate feedback Laser diodes with phase conjugate feedback
Risø National Laboratory Singlemode (a) Single-mode operation BW < 0.03 nm Wavelength is tunable over 20 nm ! Intensity [arbitrary units] 807 808 809 810 811 812 813 814 Wavelength [nm] (b) (c) (d) (e) Paul Michael Petersen, Laser Diodes with External Feedback (tutorial)
Risø National Laboratory Optical phase conjugation using semiconductor lasers P. Kürz, R. Nagar, and T. Mukai, Appl. Phys. Lett. 68, pp.1180-1182, 1996 •Highly efficient phase conjugation is obtained (R>>100 %) •May be used for frequency stabilization of semiconductor lasers in external feedback configurations Paul Michael Petersen, Laser Diodes with External Feedback (tutorial)
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Risø National Laboratory<br />
Optical <strong>phase</strong> conjugation using<br />
semiconductor lasers<br />
P. Kürz, R. Nagar, and T. Mukai, Appl.<br />
Phys. Lett. 68, pp.1180-1182, 1996<br />
•Highly efficient <strong>phase</strong> conjugation is obtained (R>>100 %)<br />
•May be used for frequency stabilization of semiconductor<br />
lasers in external <strong>feedback</strong> configurations<br />
Paul Michael Petersen, <strong>Laser</strong> Diodes <strong>with</strong> External Feedback (tutorial)
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