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1 - 10 of 914 Search Results for coherence length

1pdf document  Single Longitudinal Mode Operation Best match in this PDF  |  All matches in this PDF
…Verdi beam has a coherence length of up to 60 meters. The high-efficiency design also enables de-rated operation of the pump diodes in Verdi, which is one of the reasons why diode lifetimes are typically far in excess of 10,000 hours. "Green Noise" in Multi-Mode Lasers With cavity lengths measured in centimeters…
Related Searches: holography | green noise | helium neon

2pdf document  COHR DLM2011 Catalog FINAL Best match in this PDF  |  All matches in this PDF
…658833 Contact Us by Email Laser Products: tech.sales@coherent.com Laser Measurement: lmc.sales@coherent.com Service: product.support@coherent.com · Toll Free: (800) 343-4912 · Tel: (408) 764-4042 · Fax: (503) 454-5727 3 Introduction Coherent's Laser Diode Modules combine the technology of the diode…
Related Searches: 635-25 | focusing lens | laser control software | powell lens

3pdf document  VERDI brochure Best match in this PDF  |  All matches in this PDF
…typically >25%. Proven to deliver long-lasting, cost-effective results requires less diode power VERDI: superb resonator mechanical stability long coherence length of >100m Laser Pumping Build on our strengths. When you're choosing a laser to be at the very heart of your system, you'll probably ask several…
Related Searches: verdi | holography | shg

4pdf document  LaserDiodeTechNote1Rev2 Best match in this PDF  |  All matches in this PDF
…, but in most applications, to obtain a reasonable quality beam, either an aspheric lens or a lens group is used. Both the aperture and the focal length of most diode beam collimating aspheric lenses are several millimeters. Usually the numerical aperture of the lens is smaller than y and the lens aperture…
Related Searches: anamorphic lenses | m2 | laser collimator

5Indigo-DUV.QXD (Page 1)  (PAGE 1 OF 2)
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…
Related Searches: indigo laser | indigo duv | duv laser

6pdf document  ImmersionLithography163 2 Best match in this PDF  |  All matches in this PDF
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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7pdf document  pdf 126 Best match in this PDF  |  All matches in this PDF
…required. One such technique is to tailor the spatial coherence properties of the illumination source [1,2]. Spatial coherence properties can be modified to meet specific performance objectives. In general, low spatial coherence helps to reduce coherent noise in optical systems. It also helps to reduce interference…
Related Searches: direct laser writing | arf laser | duv laser | interferometer

8pdf document  HighRep-RateExcimerLasersforMicromachingRev2 Best match in this PDF  |  All matches in this PDF
…. The typical spatial coherence of excimer lasers is < 1 mm and < 200 µm for short and long axis, respectively. Nevertheless these values are already quite low, investigations with phase disturbing plates (PDP) have been made in order to decrease the spatial coherence length further. The results are…
Related Searches: resonator | arf laser | excimer laser | krf laser

9pdf document  UCLD Catalog Customer 9 11 new Best match in this PDF  |  All matches in this PDF
…requirement list for the selected training course. Please contact the Coherent laser training facility if you have any questions or would like additional information. Innova Sabre FreD/MotoFreD Customer Course Schedule: Upon request Course length: 3 days Tuition: Field Call Day(s): TBD Begin: 9:00 AM End: 5…
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10pdf document  LaserDiodeTechNote1 Best match in this PDF  |  All matches in this PDF
…, but in most applications, to obtain a reasonable quality beam, either an aspheric lens or a lens group is used. Both the aperture and the focal length of most diode beam collimating aspheric lenses are several millimeters. Usually the numerical aperture of the lens is smaller than y and the lens aperture…
Related Searches: circular beam | field lens | transverse mode | focusing lens


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