Injection locking in self-oscillating magnetometers
نویسندگان
چکیده
منابع مشابه
Frequency-sweep generation by resonant self-injection locking.
We report a novel application of self-injection locking. A diode laser is injection locked to its own frequency-shifted emission. By resonant phase modulation of the fed-back light, the laser's emission frequency is shown to swing periodically through the locking range. The laser operates as a sweep generator driven by resonant self-injection locking.
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A novel model including the interference effect of master laser reflection is established for reflection-mode optical injection locking. This model sheds insight on the physical origin of some rather distinct but unexplained modulation characteristics of optical injection-locked vertical-cavity surface-emitting lasers (VCSELs), including data pattern inversion in on-off keying modulation, a lar...
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Many experiments in atomic physics require two laser beams with a controllable difference in frequencies. In this thesis, I report on realizing this goal using a technique where an electro-optic modulator sideband is filtered through a cavity and injected into a diode laser, in a novel configuration yielding very high feedback isolation without sacrificing access to the output power of the diod...
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ژورنال
عنوان ژورنال: IEEE Instrumentation & Measurement Magazine
سال: 2020
ISSN: 1094-6969,1941-0123
DOI: 10.1109/mim.2020.8979518