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1 - 10 of 79 Search Results for spatial filter

1. CO2LasersImproveRev2.pdf (PAGE 3 OF 3)
typical of slab discharge, but produces a better output beam. There is no need for a spatial filter in the laser head because the plasma discharge is produced in ceramic grooves that form a folded waveguide. The most typical configuration of this waveguide is in the form of the letters…

pdf 126

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…normalized to the overall intensity. Set-up for measuring spatial coherence The set-up for measuring the spatial properties is quite simple, as shown in Fig. 2. The laser beam is first conditioned by passing through attenuation and filter optics. This is necessary to balance the light intensity level…
Related Searches: direct laser writing | arf laser | duv laser | interferometer

3. NonTraditionalMethodsforMakingSmallHolesRev2	Best match in this PDF \| All matches in this PDF
…200 micrometer hole through 1-mm-thick tantalum for National Laboratories. If you need a 25 micrometer hole in a stainless steel wafer for a spatial filter for the optical industry, a calibratedholeforleakdetectionoranX-ray aperture, we're the place to go." Optimation produces EDM microdrilled holes… Related Searches: alumina drilling \| ceramic \| fiber optic taper \| pinhole

4. BeamMasterPC UserManual Oct2011	Best match in this PDF \| All matches in this PDF
…Filters . 10 Laser Safety . 10 Hardware Requirements . 11 Installing the PCI Interface Board . 11 Installing Windows 98/Me/2000/XP . 12 Installing Windows NT 4.0. 14 Installing the Software. 15 Connecting the Detector . 15 Selecting a Filter . 16 Focused Spot. 16 Installing the Filters . 16 Custom Filters… Related Searches: beam master \| computer \| user manual \| bm-7

LaserCam-HR-UV UserManual RevAB

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…on Filter Glass Operation 23 Cleaning the Sensor Avoid unnecessary exposure of the sensor to dust and dirt. If the surface of the sensor has to be cleaned, never use any kind of cloth, tissue, or brush, and strictly avoid the use of any kind of cleaning fluid. Only use clean, dry, micro-filtered low…
Related Searches: beamview usb | beamview manual | beamview | declaration of conformity

6. LaserCamHR Manual RevAB	Best match in this PDF \| All matches in this PDF
…brush, and strictly avoid the use of any kind of cleaning fluid. Only use clean, dry, micro-filtered low-pressure air to gently blow away particles from the surface of the sensor. Contact Figure 4. Dust on Filter Glass LaserCam-HR User Manual 16 Coherent Customer Service if the sensor requires additional… Related Searches: lasercam-hr \| lasercam \| beam view camera \| beamview

7. DiagLaserBeamMeasRev2	Best match in this PDF \| All matches in this PDF
…a single filter can typically exceed the /4 specification. Additionally, because surface quality on commercial filters is usually 60-40 scratch and dig or worse, the filters may introduce a significant amount of scattered light into the system. For metallic-coated neutraldensity filters, coating pinholes… Related Searches: knife edge \| pinhole \| beamview

8. LOApplicationsRev2	Best match in this PDF \| All matches in this PDF
…& MMW, 2(4), 773 (1981) 8 E. R. Mueller, and J. Waldman, "Power and Spatial Mode Measurements of Sideband Generated, Spatially Filtered, Submillimeter Radiation," IEEE MTT, 42(10) 1891 (1994) 9 N. R. Erickson, "A Directional Filter Diplexer Using Optical Techniques for Millimeter to Submillimeter Wavelengths… Related Searches: sifir \| thz laser \| sifir-50

9. NASA-GoddardRev2	Best match in this PDF \| All matches in this PDF
…The minimum offset obtainable with this topology is determined by the narrowness and steepness of the last IF filter in the discriminator. In the present system a surfaceacoustic-wave filter was employed and the minimum offset magnitude settable for stable performance was 3 MHz. This minimum offset RT… Related Searches: thz laser \| eric r mueller \| eom \| j3

10. 2009_LMCCatalog.pdf (PAGE 59 OF 92)

…sensor array. Instead, a
LDFP (Low-Distortion Face Plate) filter is supplied with each camera--a
laser-grade neutral density filter made of glass specified and polished
specifically for laser diagnostic analysis.The LDFP filter is mounted in a
standard C-Mount ring and provides attenuation…
Related Searches: beamview software | laser measurement | beamview analyzer software | frame grabber

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