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Titlebook: High-Power Optics; Lasers and Applicati Victor V. Apollonov Book 2015 Springer International Publishing Switzerland 2015 Capillar-porous St

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樓主: Nutraceutical
41#
發(fā)表于 2025-3-28 18:15:17 | 只看該作者
42#
發(fā)表于 2025-3-28 18:53:58 | 只看該作者
POEs Based on Highly Porous Cellular Materialsxtremely high levels of heat transfer. Analysis of the evaporating liquid inside a heated porous structure [.] shows that a necessary condition for the enhancement of heat transfer is a high hydraulic permeability of the porous structure for a vapor–liquid coolant flow. Most fully these requirements
43#
發(fā)表于 2025-3-29 00:06:29 | 只看該作者
44#
發(fā)表于 2025-3-29 04:56:37 | 只看該作者
Power Optics and Its New Applicationsiconductor lasers, which are widely used today to pump solid-state lasers having active elements of different geometry: rods, disks, slabs, fibres [1–4]. Solid-state lasers have the highest efficiency reaching 80?% in some case. Modern manufacturing technologies of semiconductor structures made it p
45#
發(fā)表于 2025-3-29 09:54:41 | 只看該作者
High Repetition Rate High-Power Wide-Aperture Lasersegime, the laser emits a train of pulses with a duration of 0.1–1?μs and a pulse repetition rate of several tens of kilohertz. The main properties of the pulsed regime are theoretically analysed and the proposed technique is tested in detail employing a test-bench gas-dynamic laser. The results of t
46#
發(fā)表于 2025-3-29 14:12:31 | 只看該作者
Mono-module Disk Laseroutput power, having very good efficiency and also excellent beam quality. Since the first demonstration of the principle in 1964 the output power of mono-module disk has been increased to the level of few kW in continuous wave (CW) mode of operation. “Zig-Zag” disk laser geometry does not look like
47#
發(fā)表于 2025-3-29 16:41:02 | 只看該作者
48#
發(fā)表于 2025-3-29 22:06:59 | 只看該作者
49#
發(fā)表于 2025-3-30 00:06:45 | 只看該作者
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發(fā)表于 2025-3-30 06:18:43 | 只看該作者
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