high-power laser system
A Control System Based on Microprocessor and FPGA for 1470nm High power Semiconductor Laser
... semiconductor laser has been widely used in industrial, commercial, scientific research, information, military and medical aspects due to its advantages such as light weight, small size, high efficiency, ...
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Low Power Laser Based Breath Detecting System
... a high-frequency current and concurrently uses the other side of the receiving electrode to receive the current changes that take place during a breathing ...
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The development of high power, pulsed fiber laser systems and their applications
... a system with three amplifiers, which demonstrated how the practical constraints were managed in order to obtain higher energy pulses that could be cleanly ...the system that disrupt the steady pulse ...
181
The effect of temperature on high power laser diode
... semiconductor laser output are studied. High power diode laser was employed as a ...the system which reduced the intensity of the laser ...
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Advanced high power pulsed fibre laser systems and their applications
... increasing power levels produced by fibre sources in CW and pulsed operation, photodarkening has appeared as another limiting factor for further power ...reason, high-energy pulsed system with ...
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TERA MIR radiation : materials, generation, detection and applications II
... novel, high power Yb:doped pulsed nanosecond fiber laser system with exceptional beam quality, aluminum metal surfaces can be machined with high precision leading to a high ...
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Pulses on Demand in Fibre and Hybrid Lasers
... pulse-on-demand laser based on a highly adaptable gain-switched fibre laser was realized by using an advanced pump system in a ytterbium-doped fibre oscillator and a pump-recovery ...pump ...
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Selective Surface Sintering Using a Laser-Induced Breakdown Spectroscopy System
... 1.1. Laser-Induced Breakdown ...a high-powered, pulsed ...a high-power density in a localized ...nanosecond laser ablation state that when a laser hits a target, with enough ...
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Tunable femtosecond lasers with low pump thresholds
... resulting high intensities mean that for the shortest pulses, spatial nonlinear effects such as self-focussing can become ...a power dependent loss, in the form of amplitude ...the laser cavity, ...
177
High Wall Plug Efficiency 1060 nm High Power Semiconductor Laser
... Nd:YAG system, 1060 nm semiconductor lasers have the advantage of small size, high efficiency and light ...nm high power semiconductor lasers in China and abroad. For high power ...
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Laser Propelled Hypersonic Air-Vehicle
... feed system and high specific ...the laser power available, absorption and distortion of the pulsed laser during the vertical take-off and coupling laser power into thrust ...
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Remote Laser Welding with High Power Fiber Lasers
... offers high productivity on ac- count of its high welding velocity and reduced cycle ...the laser power used, which is normally 6 m/min and up to 30 m/min for spe- cial plates ...fiber ...
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Laminar shocks in high power laser plasma interactions
... Our objective here is to show that there is a simple analytic treatment of collisionless shock structure in unmagne- tized plasmas which can reproduce the essential features of these experiments and which may be useful ...
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High power 405 nm diode laser fiber-coupled single-mode system with high long-term stability
... output power degradation of 405 nm fiber-coupled diode laser systems was investigated in detail, it became apparent that no photo-degradation or contamination absorbed or attenuated the laser light ...
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Kreuzer, Christian (2018): Technological developments for Laser Ion Acceleration. Dissertation, LMU München: Fakultät für Physik
... of laser pulses in high power CPA-systems are realized in ...entire laser system, special care has to be given to this ...two laser beams interfere with each other at a certain ...
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Ellipsoidal plasma mirror focusing of high power laser pulses to ultra-high intensities
... scale laser systems, the present study helps to bring plasma-based optical technology closer to ...PW laser system, as determined from the focal spot ...Vulcan laser to enhance the pulse ...
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High power disk laser
... deflection system. The parabolic mirror focuses a colli- mated beam of the laser cavity containing an active ele- ...ensures high efficiency of absorption of light en- ergy of the pump ...a ...
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Modeling and Simulation of Laser Assisted Turning of Hard Steels
... that laser power lower than 800 W has resulted in insufficient sur- face heating (450˚C ...the laser power to 800 W has resulted in increasing the surface tempera- ture to ...in laser ...
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Different Coating Processes for Surface Hardening of Aluminium
... developing automatic laser cladding machines. Maximun process parameters must be manually set like laser power, laser focal point, substrate velocity, powder injection rate, etc., and thus it ...
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High Power Alarm System
... To ensure high-quality products throughout their life cycle, we reserve resources for product development and quality assessment. The availability of technical support, service and spare parts is guaranteed at all ...
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