Harmonic frequency locking and tuning of comb frequency spacing through optical injection
نویسندگان
چکیده
منابع مشابه
Optical generation of a precise microwave frequency comb by harmonic frequency locking.
A semiconductor laser under negative optoelectronic feedback is applied to the generation of a microwave frequency comb through the nonlinear dynamics. The laser system is operated in a harmonic frequency-locked pulsing state, where its power spectrum is a microwave frequency comb that consists of multiples of a locking frequency. Every frequency component of the comb can be simultaneously stab...
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The two-frequency problem of synchronization of the pulse train of a passively mode locked soliton laser to an externally injected pulse train is solved in the weak injection regime. The source and target frequency combs are distinguished by the spacing and offset frequency mismatches. Locking diagrams map the domain in the mismatch parameter space where stable locking of the combs is possible....
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Optical frequency comb technology is investigated for the synthesis of optical pulses. The optical signals from multiple cavities are phase-locked by the injection of a common single frequency input, where the comb signals of the individual cavities are amplified and resonated by Raman gains pumped at different wavelength bands by using multiple tones of pumps centred at different wavelengths. ...
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ژورنال
عنوان ژورنال: Optics Express
سال: 2019
ISSN: 1094-4087
DOI: 10.1364/oe.27.036976