Small-sized TEA-N2 and TEA-Xe lasers with high average radiation power

2001 ◽  
Author(s):  
Boris A. Kozlov ◽  
Roman I. Ashurkov
Keyword(s):  
Radiation Power ◽  
Average Radiation Power

Pulse Рhotochemical Decomposition of Phenol in Wastewater

2020 ◽  
Vol 24 (2) ◽  
pp. 22-27
Author(s):  
A.M. Gonopol'sky ◽  
S.G. Shashkovskiy ◽  
Y.A. Goldstein ◽  
S.G. Kireev ◽  
A.D. Volosatova ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Good Accuracy ◽  
Radiation Power ◽  
Decomposition Rate Constant ◽  
Initial Concentration ◽  
Destruction Rate ◽  
Wide Wavelength Range ◽  
Photochemical Decomposition ◽  
Phenol Decomposition ◽  
Average Radiation Power

Photochemical decomposition of phenol with a concentration of 5 to 24 mg/L using hydrogen peroxide and ultraviolet irradiation (UV/H2O2) was studied. Xenon flash lamp was chosen as a radiation source. It emits high-intensity continuous-spectrum radiation in a wide wavelength range from 200 to 1000 nm. The effect of the initial concentration of hydrogen peroxide and the source average radiation power on the phenol destruction rate were studied. An extremum in the dependence of the phenol decomposition rate constant on the initial concentration of hydrogen peroxide was found. Kinetic model of the process based on the obtained data was developed. It was tested by predicting phenol destruction rate with the different process parameters and gave good accuracy.

45-dB Faraday isolator for 100 W average radiation power

2000 ◽  
Vol 30 (12) ◽  
pp. 1107-1108 ◽  
Author(s):  
N F Andreev ◽  
O V Palashov ◽  
A K Potemkin ◽  
D H Reitze ◽  
Aleksandr M Sergeev ◽  
...  
Keyword(s):  
Radiation Power ◽  
Average Radiation Power ◽  
Faraday Isolator

Instrument for Measurement of High Levels of Average Radiation Power of Fiber Laser

2018 ◽  
Vol 61 (9) ◽  
pp. 926-931 ◽  
Author(s):  
M. L. Kozachenko ◽  
K. B. Savkin ◽  
N. P. Khatyrev
Keyword(s):  
Fiber Laser ◽  
Radiation Power ◽  
Average Radiation Power

Increase in the average radiation power of a plasma relativistic microwave generator

2011 ◽  
Vol 38 (4) ◽  
pp. 120-122 ◽  
Author(s):  
O. T. Loza ◽  
D. K. Ul’yanov ◽  
P. S. Strelkov ◽  
I. E. Ivanov ◽  
R. V. Baranov
Keyword(s):  
Radiation Power ◽  
Microwave Generator ◽  
Average Radiation Power

TEA-N2 laser with a high level of average radiation power

2021 ◽  
Author(s):  
Boris A. Kozlov ◽  
Dmitry S. Makhanko ◽  
Alexander Y. Payurov
Keyword(s):  
Radiation Power ◽  
High Level ◽  
Average Radiation Power

scholarly journals Means for generating ultra-wideb and radio-frequency emissions with semiconductor field generators

2018 ◽  
pp. 35-42
Author(s):  
E. F. Lebedev ◽  
V. E. Ostashev ◽  
A. V. Ulyanov
Keyword(s):  
Radiation Power ◽  
Excitation Power ◽  
Ultra Wideband ◽  
Active Antenna ◽  
Angular Divergence ◽  
Spectral Radiation ◽  
Pulse Generators ◽  
Primary Power ◽  
Average Radiation Power ◽  
Research Show

The paper considers the perspective of using powerful semiconductor subnanosecond electrical pulse generators as radiation modulators. We give the data on determining the amplitude-time and spectral radiation parameters of a synchronous active antenna array, the angular divergence of the array radiation. We also estimate the efficiency of converting the electric excitation energy of the antennas into the energy of the directed ultra-wideband radiation in the main directional lobe. Findings of the research show that the effective peak radiation power of the terawatt level is reached at the excitation power of the gigawatt level, and the effective average radiation power of tens of megawatts is achieved with the primary power consumption of modulators of tens of kilowatts.

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