1 - 10 of 64 Search Results for q switch filter
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1.
PowerofPumpRev3
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... around 90 µs for Nd:YVO4. This substantial difference is the key to the use of Nd:YLF in kilohertz-class, high-pulse-energy lasers. In a typical Q-switched laser, the optimal pumping time is roughly one to two times the spontaneous lifetime. Nd:YLF can be pumped for about 1 ms before the stored optical ...
Related Searches: nd ylf | vanadate | nd yvo4
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4.
Legend-HE-Cryo
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... in the industry. The output from our standard Legend-LE is directly imaged to the two-pass cryogenic amplifier without the need for spatial filters or saturable absorbers. The resultant beam has an M 2 measured at better than 1.2 with superior symmetry. Our proprietary compressor uses terawatt expertise ...
Related Searches: legend | 50fs | pointing stability
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5.
VLM
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... laser module is susceptible to spikes and transients like any other electronic device. The most common source of spikes and transients are improper switching of the power to the module. Do not place a switch directly in line with the module. 3. Regulator: Coherent recommends that a regulator, typically ...
Related Searches: vlm3 | vlm2 | vlm diode laser | 0221
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7.
TerahertzRadiationApplicationsSources
(PAGE 4 OF 4)
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... necessitate the use of liquid-helium-cooled bolometers or similar devices. Short-pulse terahertz devices often need gated detection using a TDS switch. For time-domain spectroscopy, or where an overall snapshot of the spectral characteristics of a sample in the terahertz region is important, TDS technology ...
Related Searches: thz laser | laser pdf
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9.
Silicon Annealing with Eximer Lasers
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... systems, laptops and TV monitors. The Active-Matrix Liquid Crystal Displays (AM LCD) are most common, using a matrix of Thin Film Transistor (TFT) switches to control each single pixel of the screen, as shown in Figure 1. Excimer laser induced crystallization of amorphous silicon (a-Si) to low temperature ...
Related Searches: excimer laser annealing | microlas | oled
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10.
Coherent
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SoundStrategiesforSuccess 2005AnnualReport,ProxyStatement andNoticeofAnnualMeeting In the highly sophisticated industry of photonics, Coherent, Inc. leads the way, offering reliability, cost, and performance advantages for the widest range of commercial and scientific research applications. Founded ...
Related Searches: dye laser | ops | lumenis | enterprise
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