Results 11 to 20 of about 508,717 (304)
Laser frequency stabilization using a commercial wavelength meter
Review of Scientific Instruments, 2018 We present the characterization of a laser frequency stabilization scheme using a state-of-the-art wavelength meter based on solid Fizeau interferometers. For a frequency-doubled Ti-sapphire laser operated at 461 nm, an absolute Allan deviation below $10^
Chen, Peng +7 more
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Applied Sciences, 2020 We propose a compact 4He magnetometer realizing magnetic field measurement and laser-frequency stabilization simultaneously in a single 4He atomic cell. The frequency stabilization scheme is based on the asymmetric line shape of magnetic resonance which ...
Haidong Wang +6 more
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Peculiarities of millimeter range autodynes
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2016 A functional diagram and an equivalent circuit diagram of an autodyne oscillator are presented in the paper. Features of the formation of autodyne and noise characteristics are discussed taking into account the nonlinearity of autodyne phase ...
K. A. Ignatkov
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Development of a multistage laser frequency stabilization for an interferometric gravitational-wave detector [PDF]
, 2003 Laser frequency stabilization is essential for interferometric gravitational-wave detectors to attain their target sensitivity. We have designed a multistage laser frequency stabilization system which has been applied in the development of the TAMA 300 ...
Barton, Mark A., Nagano, Shigeo
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A silicon single-crystal cryogenic optical resonator [PDF]
, 2014 We report on the demonstration and characterization of a silicon optical resonator for laser frequency stabilization, operating in the deep cryogenic regime at temperatures as low as 1.5 K.
Chen, Qun-Feng +6 more
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Frequency microcomb stabilization via dual-microwave control
Communications Physics, 2021 Optical frequency combs can provide phase-coherent links between optical frequencies and microwaves, allowing for precise optical frequency generation; however current technologies require external optical references or multiple power-intensive ...
Abhinav Kumar Vinod +5 more
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Applied Sciences, 2021 We experimentally and theoretically investigated the optimal condition of polarization spectroscopy for frequency stabilization on various pump beam intensities and vapor cell temperatures for the D2 closed transition line of 87Rb atoms.
Jeongyoun Jeong +5 more
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Frequency stability in resonator-stabilized oscillators [PDF]
IEEE Transactions on Circuits and Systems, 1990 A simplified stability analysis of resonator-stabilized oscillators is carried out by using the describing function approach. On this basis a criterion for the evaluation and optimization of the frequency stabilization introduction in an oscillator by a resonating element with a large quality factor is proposed. In particular, a frequency-stabilization
Filicori F., Vannini G.
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IEEE Access, 2018 To rectify the low accuracy of frequency stabilization for a total reflection prism laser gyro (TRPLG), a mathematical model for TRPLG frequency stabilization was established. Wavelet filtering was introduced into the phase-sensitive demodulation process,
Yuanbo Tao, Sihai Li, Shiming Liu
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Microwave Frequency Doubler with Improved Stabilization of Output Power
Sensors, 2023 The passive multipliers based on semiconductor diodes, most frequently a Schottky type, should be driven by a certain value of input power, where the conversion losses are optimal.
Piotr Kwiatkowski +2 more
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