Gentec-eo Accessories for Beam Diagnostics User Manual

© Gentec Electro-Optics, Inc. 2013.

Accessories for Beam Diagnostics Revision 1.2 10 2.3. UG11-UV – UV BANDPASS FILTER Gentec-EO also offers a color glass filter specially designed f

Accessories for Beam Diagnostics Revision 1.2 11 3. BEAM SPLITTERS 3.1. BDA-S-10-UV/IR – BEAM SPLITTER CUBE The BDA-S-10-UV/IR beam splitter

Accessories for Beam Diagnostics Revision 1.2 12 Figure 7: Beam Splitter Cube Technical Drawing

Accessories for Beam Diagnostics Revision 1.2 13 3.2. BDA-S-1000-40W-VIS/IR – BEAM SAMPLER The BDA-S-1000-40W-VIS/IR beam sampler uses Fresnel ref

Accessories for Beam Diagnostics Revision 1.2 14 Figure 9: BDA-S-1000-40W-VIS/IR Beam Sampler Technical Drawing

Accessories for Beam Diagnostics Revision 1.2 15 4. WAVELENGTH CONVERTERS 4.1. BEAMAGE-3.0-IR The Beamage-3.0-IR allows you to image IR laser so

Accessories for Beam Diagnostics Revision 1.2 16 4.2. IR ADAPTOR The IR Adaptor takes advantage of a multi-photon absorption process to extend th

Accessories for Beam Diagnostics Revision 1.2 17 Figure 11: Beamage-3.0-IR and IR Adaptor Excitation Spectrum Important Steps to Follow When Using

Accessories for Beam Diagnostics Revision 1.2 18 Please note that using the Despeckle Filter can slightly reduce the resolution. Warning Please

Accessories for Beam Diagnostics Revision 1.2 19 4.3. UV CONVERTERS UV converters take advantage of a phenomenon called fluorescence to

Accessories for Beam Diagnostics Revision 1.2 2 WARRANTY The Gentec-EO accessories for beam diagnostics carry a one-year warranty (from

Accessories for Beam Diagnostics Revision 1.2 20 Table 11: UV Converters Specifications (23 mm aperture) Model BF23C12N BF23C23N BF23G12N BF23G23N

Accessories for Beam Diagnostics Revision 1.2 21 5. SPECIAL LENSES 5.1. CL-25 AND CL-50 – CAMERA LENSES A Camera Lens works by indirectly imagin

Accessories for Beam Diagnostics Revision 1.2 22 5. Subtract Background Because the Camera Lens will image the laser, but also the entire scene

Accessories for Beam Diagnostics Revision 1.2 23 Figure 13: Imaging a transmitted beam Figure 14: Imaging a reflected beam

Accessories for Beam Diagnostics Revision 1.2 24

Accessories for Beam Diagnostics Revision 1.2 3 SAFETY INFORMATION Do not use the Beamage-3.0’s accessories if they look damaged, or if

Accessories for Beam Diagnostics Revision 1.2 4 TABLE OF CONTENTS 1. INTRODUCTION ...

Accessories for Beam Diagnostics Revision 1.2 5 1. INTRODUCTION 1.1. HOW TO CAREFULLY MANIPULATE THE BEAMAGE-3.0 WHEN USING ACCESSORIES Profilin

Accessories for Beam Diagnostics Revision 1.2 6 2. ATTENUATORS 2.1. BDA-A-VAR - VARIABLE ATTENUATOR The BDA-A-VAR is an easy to use variable at

Accessories for Beam Diagnostics Revision 1.2 7 Figure 2: Transmission for all Configurations Figure 3: Attenuation for all Configurations

Accessories for Beam Diagnostics Revision 1.2 8 Figure 4: BDA-A-VAR Variable Attenuator Technical Drawing

Accessories for Beam Diagnostics Revision 1.2 9 2.2. ND FILTERS (< 1W ATTENUATION) Gentec-EO offers various SM1 threaded absorptive Neutral Den