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2 Micron

GeoLasHD excimer ablation laser system

GeoLasHD excimer ablation laser system

…Composite Glass Metal Semiconductor --> Features & Benefits Model GeoLasHD Wavelength (nm) 193 Energy Density on Sample (J/cm 2) 1 - 50 Spot Diameter on Sample (µm) 2 - 160 Optical Resolution (µm) 1 Pulse Energy Stability (%, rms) 1 Beam Homogeneity (%, rms) 1 Max. Repetition Rate (Hz) 10 (opt.…

Profile Welding System (PWS)

Profile Welding System (PWS)

…laser beam positioning (within a few microns to the seam gap position) while achieving welding speeds of up to 60 m/min. Contact Us About This Product Close PRICE HERE The Coherent PWS is available with two different laser sources: an industry proven CO 2 laser, which is well-established as…

Life Sciences and Medical Applications

Life Sciences and Medical Applications

…using light sensitive proteins. The first light-activated proteins isolated from a species of green algae in 2002 were Channelrodopsin-1 and -2. When activated with appropriate light, these proteins open the channel for a flux of positive ions into the cell to activate neurons and to trigger…

COHR META2C DS 0817 2.pdf

COHR META2C DS 0817 2.pdf

…cutting
91,500 mm (3600 in.)/min. rapid positioning
91,500 mm (3600 in.)/min. raster engraving
Positioning Linear encoders with 2 micron resolution in closed loop with brushless servo motors
Accuracy2 25 m (0.001 in.) positioning accuracy
5 m (0.0002 in.) repeatability…

00 E-250 Pre.book

00 E-250 Pre.book

…with water and oil vapors. The purity
requirements for the compressed air are:
1. Filtered to remove particles larger than 1 micron.
2. Dried so that dew point is 10°C (18°F) lower than the inlet
cooling fluid temperature to the E-250 Series laser.
3. Oil free to…

Microelectronics

Microelectronics

…machining in the dimensions of microns allows almost any shape to be generated on a surface. The combination of compact excimer lasers and precision motion systems, video imaging and CAD/CAM software allows precision machining on scale-sizes in the 1 to 100 micron range. Raster scanning on the work…

Solar Cell Manufacturing

Solar Cell Manufacturing

…passivation while further assisting light transmission (front) or reflection (rear). Laser-based tools can ablate fine lines or holes with micron precision, while reducing sub-surface bulk damage to levels not affected by subsequent downstream process steps. Dielectric Ablation is a prerequisite…

PowerMax-Pro Sensor

PowerMax-Pro Sensor

…sales.china@coherent.com Room 1006 – 1009, Raycom Info Park Tower B, No. 2, Kexueyuan South Road, Haidian District Beijing 100190, China Call +82 02 460 7900 Direct connection to sales team : +82 02 3419 8039 Direct connection to Service team : +82 02 460 7999 Coherent has locations across the globe…

PowerMax-Pro USB/RS Sensors

PowerMax-Pro USB/RS Sensors

2.0 (1.0 mm - up to 3% error) 2.0 (1.0 mm - up to 3% error) 2.0 (1.0 mm - up to 3% error) 2.0 (1.0 mm - up to 3% error) 2.0 (1.0 mm - up to 3% error) 2.0 (1.0 mm - up to 3% error) Set by damage threshold Calibration Uncertainty (%) (k=2) ±2 ±2 ±2 ±2 ±2 ±2 ±2 Power Linearity (%) ±5 ±5 ±5 ±5 ±5 ±5 ±2

Untitled-2

Untitled-2


fibers), and when there is
a requirement to keep any
chips formed smaller than a
few tens of microns
· Cutting through copper layers
of a few tens of microns in
thickness
Process Optimisation
While USP processing is inherently superior
to nanosecond…

COHR META1.5C DS 0817 2.pdf

COHR META1.5C DS 0817 2.pdf

…cutting
91,500 mm (3600 in.)/min. rapid positioning
91,500 mm (3600 in.)/min. raster engraving
Positioning Linear encoders with 2 micron resolution in closed loop with brushless servo motors
Accuracy2 25 m (0.001 in.) positioning accuracy
5 m (0.0002 in.) repeatability…

High Power Water-Cooled Thermopile Sensors to 6kW

High Power Water-Cooled Thermopile Sensors to 6kW

…of high power industrial fiber, CO 2, and other lasers up to 6 kW.

Key Features:
* Power handling up to 6 kW (model dependent)
* Model with BB+ Coating provide highest power density threshold
* Spectrally flat broadband coating from 190 nm to 11 microns
* Large 50 mm diameter active area
*…