Abstract
An external cavity laser with intracavity modulation operates in two distinct regimes: as a relatively narrow band FM laser, and a broad band coherence collapsed laser. Coherence collapse occurs when there is sufficient overlap between the normally suppressed sidemodes of the external cavity and modes spaced by the modulation frequency.
Original language | English |
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Pages (from-to) | 577-588 |
Number of pages | 12 |
Journal | Optics Communications |
Volume | 111 |
Issue number | 5-6 |
DOIs | |
Publication status | Published - 15 Oct 1994 |