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Laser diodes with phase conjugate feedback

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Risø National Laboratory<br />

Singlemode<br />

(a)<br />

Single-mode<br />

operation<br />

BW < 0.03 nm<br />

Wavelength<br />

is tunable<br />

over 20 nm !<br />

Intensity [arbitrary units]<br />

807 808 809 810 811 812 813 814<br />

Wavelength [nm]<br />

(b)<br />

(c)<br />

(d)<br />

(e)<br />

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

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