1 - 10 of 47 Search Results for coherence length
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1.
Holography
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... since this reduces the effects of the environment (e.g., vibration). Ample illumination power is a good solution. Narrow laser linewidths/long coherence lengths are essential when there are large pathlength differences. Variation in the laser frequency during holographic recording shifts the interference ...
Related Searches: holography
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4.
Innova 90C
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... ease-of-use. Key Innova 90C Features: * SuperInvar resonator for superior passive stability * Single-frequency option for narrow linewidth and long coherence length * Intracavity aperture for precise mode control * Low-noise linear passbank power supply * Compact digital remote control * Innova Series ...
Related Searches: innova 90 | innova 300 | innova 90c | innova
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7.
Indigo_DUV
(PAGE 1 OF 2)
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Solid-State, Single Frequency, 193 nm Laser Coherent Solid-State Ti:Sapphire FEATURES · All solid-state design · Narrow linewidth · Long coherence length · Precision wavelength control · TEM00 beam profile · Stable (<3% RMS) at deep UV wavelengths KEY APPLICATIONS · 193 nm metrology · Spectrometer ...
Related Searches: indigo laser | indigo | deep uv
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8.
HighRep-RateExcimerLasersforMicromachingRev2
(PAGE 5 OF 9)
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... beam position stability of the NOVATEX at 1000 Hz. A beam position stability of about 5 µm Sigma in both directions could be achieved. Spatial Coherence: Excimer lasers have low spatial as well as temporal coherence compared to other laser sources. For systems which employ many beam shaping and imaging ...
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9.
ImmersionLithography163_2
(PAGE 1 OF 2)
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Features The BraggStar Industrial LN is the economical choice for narrow 193nm light. Its narrow linewidth and long temporal coherence length make it the benchmark tool for all manner of resist characterization steps, including absorption analysis, coating characteristics and damage measurements as ...
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