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1.    ExcimerProductGuide2008 Best match in this PDF  |  All matches in this PDF Excimer Lasers · UV Optical Systems Product Catalog 2008 Superior Reliability & Performance A Full Line of Excimer Lasers As the world's largest laser manufacturer and the leader in excimer technology, we manufacture and ship more excimer lasers than all other laser companies combined. We're also ... Related Searches: halogen filter | soft wafer mark | vitiligo | thyratron

2.    LaserDiodeTechNote1 Best match in this PDF  |  All matches in this PDF ... stripey x z dx = dx0 [1 + ( )2 ]1/2M2 z zRx (1) (2)dy = dx0 [1 + ( )2 ]1/2M2 z zRy (3)x = 4 M2 dx0 (4)y = 4 M2 dy0 - 2 - Figure 3 - The collimating lens usually clips the beam along the major axis and the shape of a collimated beam changes as the beam propagates y z x Collimating lens clips the beam ... Related Searches: laser diode modules | diode modules | distance | beam shaper

3.    BeamShapingLFW05Rev2 Best match in this PDF  |  All matches in this PDF ... with an extended central plateau that falls off near the edges. One way to transform this into a uniform intensity distribution is a cylinder lens homogenizer, consisting of several individual cylindrical lenslets (see Fig. 1). An n-element array of cylindrical lenslets serves to divide the input beam ... Related Searches: beam shaper | homogenizer | beam expander | beam homogenizer

4.    BeamShapingLFW05Rev2  (PAGE 3 OF 3) 0506lf06f4.eps Field lens Mask Imaging lens Pupil position = image of homogenizer pupil Homogenizer pupil Homogenizer BEAM-SHAPING OPTICS The beam-delivery and shaping system for this application must correct both axes to properly fill the photomask. This is accomplished using separate cylindrical ... Related Searches: beam homogenizer

5.    LaserDiodeTechNote1  (PAGE 6 OF 8) Figure 10 - An appropriate micro-cylindrical lens positioned properly can circularize an elliptical beam and correct the beam astigmatism. Active layer Side view Top view Microlens = y x P ' y Px x The focused beam has in the x direction a convergence of (f1/f2)x 4o and in the y direction a convergence ...

6.  Thin Glass Cutting by Crack Propagation with a CO 2 Laser ... cracks and breaks, for either straight or highly curved cuts. Laser Used: G-Series Process: The beam from a Coherent G-100 laser was sent through a cylindrical correcting lens, an optical isolator and a circular polarizer before being delivered to a 2X Keplerian telescope. The beam was then sent to ... Related Searches: laser scribing of solar panels | glass cutting | g-100 | laser glass cutting

7.    LaserDiodeTechNote1Rev2  (PAGE 4 OF 8) ... one simple method of circularizing a diode beam. Beam Circularization with an Aperture A circular aperture is often used after the collimating lens to truncate an elliptical beam to visually circular. It can be seen from Fig. 4 that for a circular aperture with diameter a the ratio of the beam intensity ... Related Searches: tracer

8.    LaserDiodeTechNote1Rev2 Best match in this PDF  |  All matches in this PDF ... stripey x z dx = dx0 [1 + ( )2 ]1/2M2 z zRx (1) (2)dy = dx0 [1 + ( )2 ]1/2M2 z zRy (3)x = 4 M2 dx0 (4)y = 4 M2 dy0 - 2 - Figure 3 - The collimating lens usually clips the beam along the major axis and the shape of a collimated beam changes as the beam propagates y z x Collimating lens clips the beam ... Related Searches: ir laser diode | single longitudinal mode | coherence length | red diode laser

9.    LaserDiodeTechNote1Rev2  (PAGE 6 OF 8) Figure 10 - An appropriate micro-cylindrical lens positioned properly can circularize an elliptical beam and correct the beam astigmatism. Active layer Side view Top view Microlens = y x P ' y Px x The focused beam has in the x direction a convergence of (f1/f2)x 4o and in the y direction a convergence ...

10.    ExcimerProductGuide2008  (PAGE 39 OF 48) 39 UVOpticalSystems Components UV Optical Systems Lenses Cylindrical Lens 48x48 48 x 48 mm Planoconvex AR-coated Specify radius and wavelength Cylindrical Lens 55x55 55 x 55 mm Planoconvex AR-coated Specify radius and wavelength Spherical Lens D50 Diameter 50 mm Planoconvex AR-coated Specify radius ...

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