Pulse Compression Transmission Gratings0 pages

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LASERS & MATERIAL PROCESSING I OPTICAL SYSTEMS I INDUSTRIAL METROLOGY I TRAFFIC SOLUTIONS I DEFENSE & CIVIL SYSTEMS

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JENOPTIK

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Pulse Compression Transmission Gratings

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High output power femtosecond lasers require sophisti-

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cated chirped pulse amplification (CPA) setups.

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Pulse compressors using dielectric gratings In Llttrow

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mounting show very high efficiencies and lifetimes in

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such CPA setups.

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Jenoptik dielectric pulse compression gratings are highly

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efficient and durable under high laser power densities.

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The efficiency advantage over metal gratings results in

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more than 20% additional output power in a typical

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CPA setup with four grating passes.

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The Jenoptik pulse compression gratings are made

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of high-purity fused silica and are thus well suited

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for a broad wavelength range.

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Features:

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• Fused silica transmission grating

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• High diffraction efficiency

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• High uniformity of efficiency

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• Low thermal wavefront distortion by the use

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of non-absorbing dielectric material

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• Monolithic fused silica design for highest damage

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threshold and lifetime

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• Low Self Phase Modulation (SPM)

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• Custom designs with short delivery time

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Applications:

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• Laser pulse compression in chirped pulse amplifiers

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(CPA)

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• Intracavity Dispersion Control

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• Wavelength selection and bandwidth narrowing

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• UV laser applications

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Microoptics

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