Tunable laser apparatus and methods
A tunable laser has a first optical element spaced apart from a second optical element to form a laser cavity of fixed length there between. An optical gain medium is in at least part of the laser cavity A third optical element is selectively spaced apart from and facing the first optical element or...
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| Zusammenfassung: | A tunable laser has a first optical element spaced apart from a second optical element to form a laser cavity of fixed length there between. An optical gain medium is in at least part of the laser cavity A third optical element is selectively spaced apart from and facing the first optical element or is selectively spaced apart from and facing the second optical element. |
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