Results 231 to 240 of about 27,037 (263)

Diffraction Losses of a Dielectric Open Resonator

Journal of Russian Laser Research, 2023
Alexei V. Popov, Marina N. Popova
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Gain reduction in FELs due to diffraction losses

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1989
Abstract The asymptotic expressions for the gain in the free electron lasers (FELs), which operate in the strong-pump Compton regime and in the collective Raman regime, and which employ a sheet electron beam and a cylindrical electron beam, are presented.
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Babinet principle and diffraction losses in laser resonators

Quantum Electronics, 2000
A simple analytical technique, based on the Babinet principle, for calculating low diffraction losses of different kinds in stable resonators is described. The technique was verified by comparison with the known numerical and analytical calculations of the losses in specific diffraction problems.
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Measurement of the Ultrasonic Diffraction Loss for Circular Transducers

The Journal of the Acoustical Society of America, 1974
For the determination of the radiated power of ultrasonic diagnostic equipment transducer calibrations in the megahertz frequency range are of special interest. To minimize the sound attenuation corrections and the orientation adjustment problems, calibrations are performed expediently in the nearfield using the self-reciprocity technique.
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Sustained Weight Loss May Reduce Cancer Risk

Ca-A Cancer Journal for Clinicians, 2022
Mike Fillon
exaly  

On Diffraction Losses in Laser Interferometers

Applied Optics, 1963
A. G. Fox, Tingye Li, S. P. Morgan
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Enhanced procedure for double diffraction losses assessment

2000
Deygout's method is one of the most frequently used approximate method for calculating multiple diffraction losses, but calculated losses are, in general, overestimated. This is especially obvious when there are two obstacles relatively close to each other, and with relatively equal highs.
Blažević, Zoran, Zanchi, Igor, Marinović, Ivan   +2 more
openaire   +1 more source

Quantum Noise in a Fabry-Perot Interferometer Including the Influence of Diffraction Loss of Light

Galaxies, 2021
Koji Nagano, Rika Yamada, Seiji Kawamura
exaly  

Improvement of the Target Sensitivity in DECIGO by Optimizing Its Parameters for Quantum Noise Including the Effect of Diffraction Loss

Galaxies, 2021
Koji Nagano, Rika Yamada, Seiji Kawamura
exaly  

Diffraction Losses in Interferometers

2012
openaire   +1 more source