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1 - 12 of 139 Products for 'beam homogenizer' Page 1 of 12 |

beam homogenizer

Efficient-Transformation-of-Gaussian-Beams-into-Uniform-Rectangular-Intensity-Distributions FORMFIRST.pdf

Efficient-Transformation-of-Gaussian-Beams-into-Uniform-Rectangular-Intensity-Distributions FORMFIRST.pdf

…redistributed from the beam center to the edges in the far field (which is usually begins at 100 mm from the last lens surface). This can be seen clearly in the ray trace diagram (see Figure 4.) Because a Powell lens is a type of cylindrical lens, it only homogenizes the beam in one dimension. So,…

COHR ExcimerCatalog2016revC.pdf

COHR ExcimerCatalog2016revC.pdf

…Lift-Off Applications Key Features · Cost effective laser optical solutions for Laser Lift-Off (LLO) · Single shot processing · Highest beam utilization · Homogeneous energy distribution · Includes Coherent excimer laser Specifications1 1 EDpmeasuredatFWHMofsmallaxis. 2 Moredetailsonspecsonrequest.…

Efficient-Transformation-of-Gaussian-Beams-into-Uniform-Rectangular-Intensity-Distributions FORMFIRST.pdf

Efficient-Transformation-of-Gaussian-Beams-into-Uniform-Rectangular-Intensity-Distributions FORMFIRST.pdf

…reviews other beam homogenization technologies, and then examines Coherent's flat-top technology based on the Powell lens in detail. Achieving Uniform Illumination The most simple and direct way to transform a Gaussian beam into a uniform intensity distribution is to pass the beam through an…

UV Optical Components | Coherent

UV Optical Components | Coherent

…years of experience to deliver the exact solutions you need. Specifications Homogenizer 5 x 5 Homogenizer 10 x 10 Homgenizer 20 x 20 Homogenized Field Size (mm) 5 x 5 10 x 10 20 x 20 Zoom ±10% ±10% ±10% Homogeneity 80% >80% >80% - - Part No. 157 nm 1116211 1116216 Part No. 193 nm 9680011 1116212…

COHR ExcimerCatalog2016revA 1.pdf

COHR ExcimerCatalog2016revA 1.pdf

…Lift-Off Applications Key Features · Cost effective laser optical solutions for Laser Lift-Off (LLO) · Single shot processing · Highest beam utilization · Homogeneous energy distribution · Includes Coherent excimer laser Specifications1 1 EDpmeasuredatFWHMofsmallaxis. 2 Moredetailsonspecsonrequest.…

COHR ExcimerCatalog2016revC.pdf

COHR ExcimerCatalog2016revC.pdf

…ShortAxisOnlineMonitor CBE-SigmaMonitor P-LensEntranceMonitor SBE-SigmaMonitor LineBeam Systems for Excimer Laser Annealing Key Features · Excellent beam profile homogeneity · Outstanding optical lifetime performance · Display industry proven technology, large installation base world wide · Standard…

UVblade Excimer Laser | Coherent

UVblade Excimer Laser | Coherent

…(Hz) 200 200 600 600 600 Energy Density (mJ/cm 2) 370 340 330 340/320 (high power model) 315 Beam Length (mm) 250 380 465 750 950 Beam Width (µm) 400 300 400 250/500 (high power model) 400 Homogeneity Long Axis (%, 2 sigma) 1.8 1.8 1.8 1.8 1.8 Steepness Short Axis (µm) 100 70 125 70/125 (high power…

Industrial Laser Solutions - January / February 2014

Industrial Laser Solutions - January / February 2014

…laser technologies, pulsed excimer lasers offer the highest pulse energy (up to 2 J). Plus, the large rectangular beam produced by excimer lasers can easily be shaped and homogenized to match the geometry of typical CFRP surface preparation applications. Together, these characteristics enable rapid…

COHR GeoLasHD.pdf

COHR GeoLasHD.pdf

…GeoLasHD GeoLasHD Performance System Specifications GeoLasHD Operating Wavelength (nm) 193 Spot Sizes (µm) 4 to 160 Optical Resolution (µm) 1 Beam Homogeneity (%)(1 sigma) 1 Maximum Fluence (J/cm2) 50 Pulse Stability (%, rms) 2 Repetition Rate (Hz) 1 to 100 X,Y-Drive Min. Step Size (µm) 0.1 Z-Focus…

LAMBDA SX Excimer Laser Series | Coherent

LAMBDA SX Excimer Laser Series | Coherent

…Motorized optics mounts (optional) Remote beam adjustment via hand-held control panel Solid-State Switch Maintenance-free operation Purged, External Resonator Design Highest beam stability and optics lifetime Corona Preionization Stable, homogeneous output Metal Ceramic Tube Extended tube lifetime…

HighLight DL Series | Fiber Coupled Diode Laser Series for Laser Welding, Cladding, more

HighLight DL Series | Fiber Coupled Diode Laser Series for Laser Welding, Cladding, more

…versions:
* The high power fiber-coupled systems (HP)
* The high power rack version (HPR)
* The high quality version (HQ) Due to its smooth and homogeneous beam profile and high efficiency, the HP version is ideal for brazing, cladding, hardening as well as surface treatment applications. The HPR…

Verdi V-Series

Verdi V-Series

…located conveniently inside the power supply and deliver pump light via a single core pump fiber to the laser head. The single core fiber homogenizes the pump beam profile over the entire module lifetime and rounds up Verdi’s leading pump diode module lifetime. Performance You can Rely on Verdi is…

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