…leading laser disciplines used in semiconductor and microelectronics manufacturing. Solid-state lasers, CW and pulsed (visible and UV) Ion lasers CO2 lasers Semiconductor diode lasers (IR, visible, violet) Measurement Instruments Related Products HYPER RAPID Related Product Families Excimer Lasers…
…FLQ-Series DIAMOND FLQ-Series Compact pulsed fiber laser for metal marking and engraving applications with superior reliability, beam quality, and pulse shape producing ultra-fine, crisp marks every time. DIAMOND J-Series DIAMOND J-Series The J-Series CO2 lasers, built on a common platform, pack a…
…Diode Lasers Conduction Cooled Package (CCP) Fiber Coupled Laser Series Dermatological Treatment Coherent provides a broad range of CO2, Excimer and OPSL laser solutions to enable effective dermatological procedures. In the field of dermatology we serve a number of applications. Our CO2 lasers and…
Laser marking meets diverse
challenges in fab and packaging
DIETRICH TÖNNIES, Ph.D. and DIRK MÜLLER, Ph.D., Coherent Inc., Santa Clara, CA
The basics of laser marking are reviewed, as well as current and emerging laser technologies.
remote operation enables machine and factory integration.
CO and CO2:
Coherent's Diamond E-Series and J-Series lasers are sealed, pulsed
CO2 systems with a built-in RF power supply, which increases
reliability and simplifies integration. A full…
…include excimer lasers used for polysilicon annealing of display backplanes, and for laser lift-off to separate flexible display films from glass substrates. Other important applications are the use of ultra-short pulse (USP) lasers for circuit repair, both CO2 and USP lasers for film and foil…
…IR 1064 FieldMaxII-TO PM30
* Other Coherent measurement product configurations may be compatible with these lasers. Contact factory for more details.
1 In addition to stand alone…
…lasers with pulse widths in the nanosecond range, or ultra-short-pulse (USP) lasers
with pulse widths in the picosecond, or even
There are several different variations on the
way laser ablation is used to cut glass, but in
all of them, each laser pulse…
Laser drilling requires that the target material efficiently
absorbs the laser power, but glass is transparent at visible
wavelengths. This dictates the use of infrared or deep ultraviolet laser light. Infrared lasers, such as the carbon dioxide
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