Ultrafine Frequency Linearly Tunable Single-Frequency Fiber Laser Based on Intracavity Active Tuning
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DOI: 10.1109/jphot.2019.2950434
Abstract: An ultrafine frequency linearly tunable single-frequency fiber laser based on the intracavity active tuning is demonstrated. Single-frequency operation can be achieved by an ultrashort cavity and ultranarrow polarization-maintaining fiber Bragg grating. A sub-nanometer-accuracy piezoelectric ceramic… read more here.
Keywords: ultrafine frequency; frequency; single frequency; active tuning ... See more keywords