Lasers | Coherent

ExciStar


Get tabletop-size lasers featuring high (up to 1 kHz) rep rates, easy system integration, and proven performance.

Thousands of ExciStar lasers serve a broad range of UV applications, including cornea ablation, prescription lens marking, optical sensor manufacturing, protein research, FBG writing, and more. Ablating any material from transparent plastics to diamond.


Overview of Key ExciStar Performance Metrics

Operate at either 193 nm or 248 nm with repetition rates up to 1 kHz and power up to 10 watts. 

Model Name Wavelength (nm) Max Pulse Frequency (Hz) Max Pulse Energy (mJ) Max Power (W)
ExciStar 200 193 200 5 1
ExciStar 500 500 2.5
ExciStar 1000 1000 5
ExciStar 200 248 200 10 2
ExciStar 500 500 5
ExciStar 1000 1000 10

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