Results 1 to 10 of about 112,017 (279)
Narrow-Linewidth Laser Linewidth Measurement Technology [PDF]
A narrow-linewidth laser with excellent temporal coherence is an important light source for microphysics, space detection, and high-precision measurement.
Zhenxu Bai +14 more
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Comparison of Different Linewidth Measuring Methods for Narrow Linewidth Laser
We experimentally demonstrate a fiber laser with different linewidths based on self-injection locking (SIL) and the stimulated Brillouin scattering effect.
Ziqi Zheng +9 more
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Linewidth Measurement of a Narrow-Linewidth Laser: Principles, Methods, and Systems
Narrow-linewidth lasers mainly depend on the development of advanced laser linewidth measurement methods for related technological progress as key devices in satellite laser communications, precision measurements, ultra-high-speed optical communications,
Jia-Qi Chen +7 more
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Advances in Laser Linewidth Measurement Techniques: A Comprehensive Review [PDF]
As a key parameter that defines the spectral characteristics of lasers, the precise measurement of laser linewidth is crucial for a wide range of advanced applications.
Zhongtian Liu +6 more
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Magnetic Field Dependence of Spectral Correlations between 31P-Containing Metabolites in Brain
Spectral correlations between metabolites in 31P magnetic resonance spectroscopy (MRS) spectra of human brain were compared at 3 and 7 Tesla, the two commonly used magnetic field strengths for clinical research. It was found that at both field strengths,
Sungtak Hong, Jun Shen
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The sub-Doppler resonances linewidths and amplitudes depend on the laser beam intensity. The effect of laser beam intensity on the resonance linewidths and amplitudes obtained from different energy transitions of atoms varies from resonance to resonance.
Ersoy Şahin
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A continuous-wave (CW) single-longitudinal-mode (SLM) Raman laser at 1240 nm with power of up to 20.6 W was demonstrated in a free-running diamond Raman oscillator without any axial-mode selection elements.
Yuxuan Liu +10 more
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A novel approach to monitoring the laser injection-locking (IL) state is proposed and verified using the side-mode suppression ratio (SMSR). In a photonics experiment for laser IL, an optical spectrum analyzer with the conventional criterion of a 35-dB ...
Jakup Ratkoceri, Bostjan Batagelj
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A multi-section active photonic integrated circuit (PIC) is characterized in detail to gauge its suitability as a transmitter for short reach applications.
Mohab N. Hammad +6 more
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Revealing of Li-Ion Transportation in Crystal Lattices by 7Li SAE in Solid-State NMR
Spin alignment echo (SAE) is employed here to study the α-LiAsF6/PEO6 system with low poly(ethylene oxide) (PEO) molecular weight. We show that the correlation rate kSAE from SAE experiments, but not the spin-lattice relaxation time and the linewidth, is
ZHANG Wei +4 more
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