Laser diodes with phase conjugate feedback

Laser diodes with phase conjugate feedback Laser diodes with phase conjugate feedback

26.11.2014 Views

Risø National Laboratory Asymmetric phase conjugate feedback Single-lobe configuration Paul Michael Petersen, Laser Diodes with External Feedback (tutorial)

Risø National Laboratory Far-field output Diffraction limited output with singlelobe config. Intensity [arb. units] 0 0 0 1.4 times the diffraction limit -5 -4 -3 -2 -1 0 1 2 3 4 5 Radiation angle [deg] Single-lobe Twin-lobe Runs freely Paul Michael Petersen, Laser Diodes with External Feedback (tutorial)

Risø National Laboratory<br />

Asymmetric <strong>phase</strong> <strong>conjugate</strong> <strong>feedback</strong><br />

Single-lobe configuration<br />

Paul Michael Petersen, <strong>Laser</strong> Diodes <strong>with</strong> External Feedback (tutorial)

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