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  • 3 Lambda SX Excimer Lasers
Jul 2006
Coherent Inc.Request Info
SANTA CLARA, Calif., July 13, 2006 -- Coherent Inc. has introduced three new models to its Lambda SX series of high power, industrial excimer lasers. The LSX 200C delivers 200 W at 308 nm (XeCl), the LSX 200K provides 200 W at 248nm (KrF) and the LSX 300K produces 300 W at 248nm (KrF); all these lasers operate at up to 300 Hz.CoherentLambdaSX.jpg

Lambda SX series lasers each feature all-solid-state switching for high reliability, an external resonator design for enhanced beam stability, PowerLok technology for burst operation stabilization and TimeLok operation for more accurate triggering and time jitter reduction. These lasers also introduce an enhanced software interface for improved real time control, greater ease of use, implementation of e-diagnostics and optimized maintenance scheduling, according to the manufacturer.

The Lambda SX series is intended to offer the lowest cost per ultraviolet Wh (watt hour) for a wide range of demanding, high duty cycle, industrial processing tasks. These include high throughput micromachining and surface treatment of a variety of plastics and glass materials, structuring of transparent conductive oxides (e.g. ITO, ZnO), patterning of thin metal films on flexible plastic substrates, thin-film annealing, and reel-to-reel pulsed laser deposition. Lambda SX lasers are ideally suited to work with Coherent's MicroLas optical systems in order to achieve ablation resolutions as small as 2 µm, the company said.

For more information, visit:; e-mail:

Coherent Inc.
5100 Patrick Henry Dr.
Santa Clara, CA 95054
Phone: (408) 764-4983
Toll-free: (800) 527-3786
Fax: (408) 764-4825


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A contraction of "excited dimer." The term refers to an excited species made by combination of two identical atoms or molecules, one of which is excited and one of which is at a ground state.
Pertaining to optics and the phenomena of light.
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