1 - 10 of 791 Search Results for beam optics
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3.
UVBEAM
(PAGE 2 OF 6)
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... industrial processes to an increasing extent. Excimer lasers are the most important radiation sources. However, to take advantage of excimer laser beams, a homogenizing and shaping procedure before applying it to material processing is necessary. Even more important, the optimization of beam homogenizing ...
Related Searches: beam shaper | beam homogenizer
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4.
UVBEAM
(PAGE 4 OF 6)
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... window has to be removed or replaced by fused silica. For 193nm, the indirect method with fluorescence plate is being used. Clearly, direct UV beam micropattern monitoring requires an effort much higher than the methods using fluorescent plates described above (a, b). Whether (d) is necessary or can ...
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5.
UVBEAM
(PAGE 5 OF 6)
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Summary Beam profile monitoring is of great advantage in high precision excimer laser-based processing. For example, the homogenous illumination of a hole array mask provides highaccuracy hole size control of the ink jet nozzles to be drilled with excimer laser radiation. The crystallization process ...
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7.
Silicon Annealing with Eximer Lasers
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... absorbed in an ultra thin amorphous silicon surface layer without heating the underlying substrate. A line-shaped and homogenized excimer laser beam is scanned across the surface. See Figure 2. Within the laser pulse duration (approx. 25 ns) the amorphous-silicon layer is rapidly heated and melted. ...
Related Searches: microlas | excimer laser annealing | tv | herbst
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8.
IMID_Korea_2004_17-4_SLS1Rev2
(PAGE 3 OF 3)
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Asia Display/IMID 04 Proceedings 2nd shot. Beam edge of 2nd shot should overlap with 1st shot [1]. Figure 6: The JSW FLXTM system incorporating the LAMBDA STEEL 2000 and the CrystaLas optics (source: The Japan Steel Works). Recent progress of SLS system development made it possible to use 30 mm FOV ...
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9.
EOSChem1Satellite
(PAGE 3 OF 12)
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... Technology, p. 563 (1998) The output spatial mode specification is that: only power in the specified TEM00 mode is counted, and the LLO output beam waist must be 4.1 mm located 465 mm from the LLOradiator interface. The output polarization specification is equal parts horizontal and vertical (within ...
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10.
THzLaserforEOWChemSatellite
(PAGE 3 OF 12)
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... Technology, p. 563 (1998) The output spatial mode specification is that: only power in the specified TEM00 mode is counted, and the LLO output beam waist must be 4.1 mm located 465 mm from the LLOradiator interface. The output polarization specification is equal parts horizontal and vertical (within ...
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