KDP & DKDP Nonlinear Crystals

KDP & DKDP Nonlinear Crystals

Supplier
Wts-photonics
Category
Crystallography
Origin
China

Potassium dihydrogen phosphate (KDP) and potassium dideuterium phosphate (DKDP) are among the most widely used commercial nonlinear optical materials, with good UV transmittance, high damage threshold and high birefringence. They are also excellent electro-optic crystals with high electro-optic coefficients. Their surfaces are relatively susceptible to moisture; storage in dry, sealed conditions is recommended.

Specification Snapshot
Length
0.02~20 mm
Surface Quality
20/10 scratch/dig
Clear Aperture Dimension
Central 95%
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Overview

Potassium dihydrogen phosphate (KDP) and potassium dideuterium phosphate (DKDP) are among the most widely used commercial nonlinear optical materials, with good UV transmittance, high damage threshold and high birefringence. They are also excellent electro-optic crystals with high electro-optic coefficients. Their surfaces are relatively susceptible to moisture; storage in dry, sealed conditions is recommended.

Specifications

ParameterValue
Specification - Width x Length1x1~16x16 mm
Length0.02~20 mm
Parallelism< 20 arcsec
Perpendicularity< 5 arcmin

Applications

Second, third and fourth harmonic generation of Nd:YAG lasers; frequency doubling of dye lasers; electro-optic modulators and Q-switches (such as Q-switches and Pockels cells)

Datasheet

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Supplier Information

Wt
Wts-photonics
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WTS Photonics Co., Ltd., established in 2009, was recognized as a National High-tech Enterprise in 2021, a Fujian Provincial Technology Giant Enterprise, and a Specialized and Sophisticated SME in 2022. Located in Fuzhou, a famous optical city in China, WTS has a 17,000-square-meter standardized workshop, a team of skilled technicians, and complete optical processing, coating, assembly, and quality control systems. It provides one-stop R&D, design, and manufacturing solutions for high-precision optical components, imaging lenses, and high-power laser components. Products include optical windows, lenses, cylindrical lenses, filters, mirrors, prisms, waveplates, beam splitters, laser crystals, lens assemblies and modules, widely used in machine vision, industrial laser, biomedicine, precision instruments, aerospace, AR&VR, semiconductor, ADAS, automotive optics, and optical communication. WTS has passed ISO9001, ISO14001, ISO13485, and IATF16949 certifications. With quality as foundation, technology and talents as future, WTS continuously innovates, achieving excellent quality and reputation.

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KDP & DKDP Nonlinear Crystals
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