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Optical cavity (resonator)
Glossary Of Laser Terminology |
Space between the laser mirrors where lasing action occurs.
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Longitudinal (axial) modes, английский
Specific wavelengths in the laser output, determined by standing waves within the laser cavity. only longitudinal modes under the laser gain curve, above the laser threshold, are found in the laser output. individual longitudinal modes are produced by standing waves within a laser cavity.
Injection laser, английский
See diode laser. a type of laser which produces its output from semiconductor materials such as gaas.
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