Gentec-eo Beamage-M2 Manuel d'utilisateur

© Gentec Electro-Optics, Inc. 2014. WARRANTY The Gentec-EO Beamage-M2 module carries a one-year warranty

Beamage-M2 User Manual Revision 2.0 10 2. Theory 2.1. Understanding the M2 Factor The M2 factor, whic

Beamage-M2 User Manual Revision 2.0 11 Far from the beam waist, the beam expansion becomes linear an

Beamage-M2 User Manual Revision 2.0 12 2.1.2. Practical Measurement In order to measure the M2 facto

Beamage-M2 User Manual Revision 2.0 13 Figure 2-3 Time Delayed Spatial Slices (ROIs) Three methods ca

Beamage-M2 User Manual Revision 2.0 14 2- Fix a Beamage-3.0 camera on the back of the Beamage-M2 modu

Beamage-M2 User Manual Revision 2.0 15 Figure 3-2 Internal Adjustment Screws of the Beamage-M2 Module

Beamage-M2 User Manual Revision 2.0 16 Figure 3-4 Moving Stage Calibration Mode Selection It activat

Beamage-M2 User Manual Revision 2.0 17 The M2 Calibration tab allows the user to calibrate the Beamage

Beamage-M2 User Manual Revision 2.0 18 Figure 3-7 Save Beam Diameter for The Calibration at lens Mode

Beamage-M2 User Manual Revision 2.0 19 6- Before working in the M2 mode, the steps listed below must

Beamage-M2 User Manual Revision 2.0 2 Gentec-EO Inc. will repair or replace, at Gentec-EO Inc.’s optio

Beamage-M2 User Manual Revision 2.0 20 8- The “Calibration At Lens” Mode Calibration Tab : Figure

Beamage-M2 User Manual Revision 2.0 21 3.3. “Real Time” Calibration Mode The “Real Time” Calibration

Beamage-M2 User Manual Revision 2.0 22 4- Fix the Beamage-M2 module with the Beamage-3.0 camera moun

Beamage-M2 User Manual Revision 2.0 23 b. Y-ADJ: mirror orientation to adjust the distance between t

Beamage-M2 User Manual Revision 2.0 24 Figure 3-16 Internal Adjustment Screws of the Beamage-M2 Modul

Beamage-M2 User Manual Revision 2.0 25 3.3.3. Calibration Now that your setup is ready, it is time t

Beamage-M2 User Manual Revision 2.0 26 5- Click the M2 mode button in the Ribbon and choose the “Rea

Beamage-M2 User Manual Revision 2.0 27 The M2 Calibration tab allows the user to calibrate the Beamage

Beamage-M2 User Manual Revision 2.0 28 Table 3-1 M2 Measures Definitions z0 Beam waist position in mm

Beamage-M2 User Manual Revision 2.0 29 Figure 3-22 Data Acquisition Tab Finally, press the “Start Dat

Beamage-M2 User Manual Revision 2.0 3 SAFETY INFORMATION Do not use the Beamage-3.0 or Beamage-

Beamage-M2 User Manual Revision 2.0 30 3.5. The M2 Display The 2D M2 Display shows the beam’s intensi

Beamage-M2 User Manual Revision 2.0 31 Table 3-2 2D M2 Image Buttons Select active area Selects a re

Beamage-M2 User Manual Revision 2.0 32 3.6. The M2 Curves Display The M2 curves display shows each be

Beamage-M2 User Manual Revision 2.0 33 3.7. M2 Beams Tab Seeing different temporal positions of a bea

Beamage-M2 User Manual Revision 2.0 34 Figure 3-29 M2 Beams with multiple exposure time The counterp

Beamage-M2 User Manual Revision 2.0 35 Figure 3-30 Fixed exposure time Figure 3-31 Multiple autom

Beamage-M2 User Manual Revision 2.0 36 Figure 3-33 M2 Beams configurations : Multiple automatic expos

Beamage-M2 User Manual Revision 2.0 37 Figure 3-36 M2 Selective Beams configuration 3.8. M2 Print R

Beamage-M2 User Manual Revision 2.0 38 Figure 3-37 M2 Print Report Example

Beamage-M2 User Manual Revision 2.0 39 3.9. Opening Saved M2 Measurements At any time after a calibra

Beamage-M2 User Manual Revision 2.0 4 TABLE OF CONTENTS WARRANTY ...

Beamage-M2 User Manual Revision 2.0 40 3.10. Load/Save Calibration Settings As soon as a calibration

Beamage-M2 User Manual Revision 2.0 41 4. Troubleshooting 4.1. Read this section before any other Bef

Beamage-M2 User Manual Revision 2.0 42 Figure 4-2 Full rotation around the first spot Then, adjust y

Beamage-M2 User Manual Revision 2.0 43 It is possible that this operation will bring another problem.

Beamage-M2 User Manual Revision 2.0 44 Figure 4-7 Curve in the Alignment of the Beams This kind of pr

Beamage-M2 User Manual Revision 2.0 45 4.7. Overlapping Beams When manipulating the Y-ADJ and the Z-A

Beamage-M2 User Manual Revision 2.0 46 4.10. Beams at the extremities do not have enough intensity Pl

Beamage-M2 User Manual Revision 2.0 47 Figure 4-14 Moving Stage Calibration Measures The first measur

Beamage-M2 User Manual Revision 2.0 48 4.14. The three times Rayleigh length are not achieved on eithe

Beamage-M2 User Manual Revision 2.0 49  Changing the lens by one with a smaller focal length  Wid

Beamage-M2 User Manual Revision 2.0 5 4.7. OVERLAPPING BEAMS ...

Beamage-M2 User Manual Revision 2.0 50

Beamage-M2 User Manual Revision 2.0 6 TABLE OF ILLUSTRATIONS Figure 1-1 Beamage-M2 Front and Side Vi

Beamage-M2 User Manual Revision 2.0 7 Figure 3-33 M2 Beams configurations : Multiple automatic exposur

Beamage-M2 User Manual Revision 2.0 8 1. Beamage-M2 1.1. Introduction The M2 factor can be considered

Beamage-M2 User Manual Revision 2.0 9 1.2. Specifications Table 1-1 List of Specifications MEASUREME