Feedback to maintain injection locking of Nd:YAG lasers
It has been previously shown that stable, narrowband operation of Nd :YAG lasers can be achieved by injection seeding, provided the detuning between the slave and injection lasers is sufficiently small. We have found a new simple method of monitoring this detuning which can be used to maintain stabl...
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Veröffentlicht in: | IEEE journal of quantum electronics 1984-04, Vol.20 (4), p.326-328 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | It has been previously shown that stable, narrowband operation of Nd :YAG lasers can be achieved by injection seeding, provided the detuning between the slave and injection lasers is sufficiently small. We have found a new simple method of monitoring this detuning which can be used to maintain stable operation for hours at a time. |
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ISSN: | 0018-9197 1558-1713 |
DOI: | 10.1109/JQE.1984.1072398 |