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1 - 3 of 3 Search Results for fabry perot cavity

1. Spec Analyzer 4-panel (PAGE 1 OF 4)
…usually due to the laser operating in more than one longitudinal or transverse mode of the laser cavity. The analyzers are scanning two-concave-mirror Fabry-Perot cavities. A ramp-scan voltage is applied to a piezoelectric section of the mirror spacer to detected visually… Related Searches: laser spectrum analyzer \| fabry perot \| scanning fabry perot \| spectrum analyzer

Single Longitudinal Mode Operation

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…is to narrow the effective gain bandwidth with a Fabry-Perot etalon and then further narrow it using a second high-finesse etalon with a narrower free spectral range. But if the laser modes drift relative to the gain peak by more than half the cavity mode spacing, then mode-hopping will occur, causing…
Related Searches: coherence length | holography | doubling crystal | green noise

3. Laser Based Electronics Manufacturing (PAGE 3 OF 6)
…narrow the effective gain bandwidth with a Fabry-Perot etalon and then further narrow it using a second high-finesse etalon with a narrower free spectral range. But if the laser modes drift relative to the gain peak by more than half the cavity mode spacing, then mode-hopping will occur, causing… Related Searches: fabry perot

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