980 nm transmission grating

high quality gratings for high power and ultra short pulse lasers

For a better beam quality

Our high quality diffraction gratings are perfectly suited for beam combining of high performance lasers.

Based on our new grating fabrication process, we can produce gratings up to 135 mm in diameter without any stitching errors. This means that you get large gratings with very good homogeneity and minimal wave front distortion.

980 nm diffraction grating

$980 nm diffraction grating$

“Perfect Transmission Gratings for ultrashort pulse laser!”

“Efficiencies up to 99.5% – incl. AR-Coating!”

5% higher Grating Efficiency = 20% more Laser Efficiency – Due to 4-passes of the compressor gratings.

High Efficiency Transmission Grating for:

pulse compression
beam combining
chirp pulse amplification (CPA)

Industrial Applications:

Material processing
Laser pumping

very good homogeneity
up to 135 mm diameter
typ. 3 or 6.35 mm substrates
high mechanical stability
all-dielectric
and ultra-pure fused silica
no stitching / period variations
low wavefront distortions
optimal efficiencies
due to individual Design

Buy Transmission Gratings?

If you do not find the right grating for application or do you have different or special needs, please give us a call.

We would be happy to develop an individual product for you!

Frank Fuchs
+49 (0)3641 316 112 0
info@gitterwerk.com

980 nm transmission grating

For a better beam quality

very good homogeneity

typ. 3 or 6.35 mm substrates

all-dielectric

no stitching / period variations

optimal efficiencies

Buy Transmission Gratings?

High Quality Diffraction Gratings

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