We discuss the mechanism of non-resonant non-linear attenuation (loss) at 1.3–1.5 μm in glasses with the largest linear refractive indices, such as As 2 S 3 - and TeO 2 -based glasses. These glasses are transparent and possess the largest non-resonant non-linear refraction at 1.3–1.5...
Aluminum alloy is used as the support of final optical assembly because of its excellent mechanical properties, which constitutes the “skeleton” of high-power laser system. Stray light reflected by weak optical elements in high power laser system will fall on the inner wall frame of aluminum al...
Placing metals within microwave ovens has been generally viewed as a dangerous practice because of occurrence of violent discharge, but in recent years such discharge phenomenon has attracted increasing attention and has enabled a variety of exciting applications. In this work, we provide a comprehensiv...
2.1 Fundamentals of classical AOMCs The advanced discovery reported by Brillouin in 1922 that acoustic waves and light waves can interact has led to appreciable frontiers in acousto-optics. In an optical fiber, the acoustic wave can travel along the unjacketed fiber and the A...
The light-attenuation requirement is satisfied by use of overlapping shutter blades. The closure of the aperture involves, among other things, insertion of a single shutter blade between a pair of shutter blades. The requirement to minimize the magnetic field is satisfied by use of piezoelectric ...
Additionally, a thermal vacuum (TV) test was conducted to validate the structural safety of the solar panel and functionality of the pogo pin-based mechanism in a space-simulated TV environment. Subsequent to all the qualification tests addressed above, an optical microphotograph test on the solar...
Ameliorative effect of taurine-chloramine in azathioprine-induced testicular damage; a deeper insight into the mechanism of protection Mona F. Schaalan, Basma K. Ramadan & Azza H. Abd Elwahab BMC Complementary and Alternative Medicine volume 18, Article number: 255 (2018) Cite this article 267...
wherein the continuously-variable attenuation piece (2), the stepping attenuation piece (3), the optical fiber connectors (4), the optical fibers (5) and the lenses (6) are installed in a horizontal cavity of the cross-shaped connecting base (1) , the continuously-variable attenuation piece...
(4), optical fibers (5), and lenses (6), wherein the continuously variable attenuation sheet (2), the step attenuation sheet (3), the optical fiber connectors (4), the optical fibers (5) and the lenses (6) are mounted in a cavity in the horizontal direction of the cross-shaped ...
It is based on previously acquired measurement data from optical fiber grating sensors installed in the Taihangshan Mountain Tunnel of the Wari Railway. By incorporating rock particle wastage rate results, a method for calculating the peak strength and elastic modulus attenuation of surrounding rock is...