subacute
发表于 2025-3-30 12:03:14
Performance Evaluation of a Q-switched Nd: YAG-Laser Operating at the Fundamental ModeA performance test for a Q-switched Nd:YAG laser is proposed using a thin film of a substance that is readily attacked by the laser beam on a substrate that is not. The focused laser beam writes a track along the test plate which is tilted such that also burn marks are obtained from the defocused laser beam, see figure 1.
bisphosphonate
发表于 2025-3-30 16:09:19
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Pedagogy
发表于 2025-3-30 17:37:52
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祝贺
发表于 2025-3-30 22:49:48
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RAG
发表于 2025-3-31 03:07:13
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Classify
发表于 2025-3-31 08:44:41
Tunable Wavelength Selective Semiconductor Laser Systems low as 15 kHz can be obtained in external cavity systems well suited for coherent optical communication. In the following, we present some properties of very simple hybrid coupled-cavity and external cavity semiconductor lasers.
虚假
发表于 2025-3-31 11:14:52
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经典
发表于 2025-3-31 15:26:47
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BRIDE
发表于 2025-3-31 19:30:10
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出价
发表于 2025-3-31 21:44:48
Untersuchung des thermischen Verhaltens und der Strahlqualität eines Nd-Glas Slab Lasersxgradienten und mechanische Spannungen. Bei herkömmlichen Festkörperlasern deren aktives Medium die Form eines zylindrisehen Stabes hat, führt dies zu einer Beeinträchtigung der Laserstrahl-Qualität sowie zu einer Begrenzung der Laserausgangsleistung /1—3/.