Monofrequency tunable semiconducting laser has laser medium temperature control based on arrangement with heat sink connected to heat source by low thermal conductivity element

The laser has a non fully de-mirrored laser diode in a resonator. Time variations in radiation frequency are caused by local heating of the semiconductor with temperature gradients formed to the surroundings and mechanical or thermal or electrical influences on the elements determining the resonant...

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Hauptverfasser: SALEWSKI, KLAUS-DIETER, KINDER, THOMAS, LUEBBERT, ULRICH
Format: Patent
Sprache:eng ; ger
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