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1 - 10 of 986 Search Results for m2

1pdf document  LaserDiodeTechNote1Rev2 Best match in this PDF  |  All matches in this PDF
…of the beam in the x and y directions, respectively, is the laser wavelength and M2 is a factor describing the deviation of the beam from a fundamental transverse mode Gaussian beam. For laser diode beams, we have M2 1.2. The terms "far field" and "near field" are often used in literature and are defined…
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2Coherent Inc. ModeMaster PC M Squared M2 Beam Propagation Analyzer
…-2387-000, 33-2395-000, 33-2429-000, 33-2437-000" /> ModeMaster PC M-Squared (M 2) Beam Propagation Analyzer Newest version of the ModeMaster line of M2 Laser Beam Propagation Analyzers. Superior Reliability & Performance * Lasers and Laser-based Systems * Laser Measurement and Control * Precision Optics…
Related Searches: modemaster | m2 measurement | m2 beam propagation analyzer

3pdf document  UnderstandingLaserBeamParameters Best match in this PDF  |  All matches in this PDF
Understanding Laser Beam Parameters Leads to Better System Performance and Can Save Money 1 Understanding Laser Beam Parameters Leads to Better System Performance and Can Save Money Lasers became the first choice of energy source for a steadily increasing number of applications in science, medicine…
Related Searches: top hat profile | beam waist | mrad | gaussian beam propagation

4pdf document  Mode Master White Paper July 2011 final Best match in this PDF  |  All matches in this PDF
M2 ) Measurement Improves Laser Performance The laser mode quality factor (M2 ) provides a highly useful means of predicting laser beam propagation and focusing characteristics for both laser manufacturers and systems integrators. The Coherent ModeMaster PC enables rapid, accurate measurement of M2
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5Mode_Master_White_Paper_July_2011_final.pdf  (PAGE 2 OF 5)
www.Coherent.com I lmc.sales@coherent.com I (800) 343-4912 I (408) 764-4042 2
The M2
factor is used in the manner as follows to
develop actual beam radius and focus spot size
formulas.
Actual Beam Radius
The Gaussian beam propagation formula used to
calculate beam…

6pdf document  ModeMasterPC UserManual 0217-802-00RevCC Best match in this PDF  |  All matches in this PDF
User Manual ModeMaster PCTM User Manual ModeMaster PC M2 Beam Propagation Analyzer 27650 SW 95th Ave. Wilsonville, OR 97070 ModeMaster PC User Manual ii This document is copyrighted with all rights reserved. Under the copyright laws, this document may not be copied in whole or in part or reproduced…
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7pdf document  COHR LifeSciencesGuide2012revG Best match in this PDF  |  All matches in this PDF
…Specifications OBIS 375LX 405LX 445LX 473LX Wavelength1 (nm) 375 405 445 473 Output Power2 (mW) 16 50, 100, 200* 75 75* Spatial Mode TEM00 TEM00 TEM00 TEM00 M2 (Beam Quality)3 _<1.3 _<1.2 (50 and 100 mW) _<1.2 _<1.2 _<1.3 (200 mW) Beam Asymmetry _<1:1.2 _<1:1.2 _<1:1.2 _<1:1.2 Beam Diameter at 1/e2 (mm) 0.7…
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8pdf document  COHR DLM2011 Catalog FINAL Best match in this PDF  |  All matches in this PDF
…Wavelength1 (nm) 375 405 405 Output Power2 (mW) 16 50 100 Beam Diameter at 1/e2 (mm)(typical) 1.1 1.4 1.4 Beam Divergence (mrad)(typical) 0.5 0.4 0.4 M2 (ModeMaster beam quality)3 <_1.3 <_1.3 <_1.2 Beam Asymmetry3 <1:1.2 Laser Drive Modes Digital, Analog and PC Control Digital Modulation Maximum Bandwidth…
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9Mode_Master_White_Paper_July_2011_final.pdf  (PAGE 1 OF 5)
….Coherent.com I lmc.sales@coherent.com I (800) 343-4912 I (408) 764-4042 1
White Paper
Mode Quality (M2
) Measurement Improves Laser Performance
The laser mode quality factor (M2
) provides a highly
useful means of predicting laser beam propagation
and focusing characteristics…
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10pdf document  OBIS Family DS 0112revB 8 Best match in this PDF  |  All matches in this PDF
…Specifications OBIS 375LX 405LX 445LX 473LX Wavelength1 (nm) 375 405 445 473 Output Power2 (mW) 16 50, 100, 200* 75 75* Spatial Mode TEM00 TEM00 TEM00 TEM00 M2 (Beam Quality)3 _<1.3 _<1.2 (50 and 100 mW) _<1.2 _<1.2 _<1.3 (200 mW) Beam Asymmetry _<1:1.2 _<1:1.2 _<1:1.2 _<1:1.2 Beam Diameter at 1/e2 (mm) 0.7…
Related Searches: 473 nm


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