KDP&DKDP

KDP&DKDP

Supplier
Cryslaser
Category
Crystallography
Origin
China

Potassium phosphate (KDP) and potassium phosphate (DKDP or KD*P) are non-linear optical crystals

Specification Snapshot
Parallelism
<20″
Surface Quality
10-5(MIL-0-13830A)(Standard=MIL-0-13830A)
Crystal
Translating crystal
Refractive Index
1.4932
Refractive Index
1.4599(KDP,1064nm)
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Overview

Potassium phosphate (KDP) and potassium phosphate (DKDP or KD*P) are non-linear optical crystals

Specifications

ParameterValue
Dimensional Tolerance±0.1 mm
Dimensional Tolerance±0.1 mm
Dimensional Tolerance±0.2 mm
Clear Aperture≥Centre diameter95%
CrystalTranslating crystal
Lattice7.45Å
Lattice6.68Å(KDP)
Lattice12.96Å(DKDP)
Melting Point960℃(KDP), 149℃(DKDP)
Hardness2(KDP), 2.5(DKDP)
Density2.35g/cm³
Thermal Conductivity1.1W/(m·K)
Thermal expansion factor for chemical and structural properties6.5×10⁻⁶ /K
Thermal expansion factor for chemical and structural properties8.5×10⁻⁶ /K
Thermal expansion factor for chemical and structural properties1.5×10⁻⁶ /K(KDP)
Characteristic parameter optical homogeneity<0.1%
Refractive Index1.4932

Applications

Nd:YAG Power; Q

Key Features

High PV; wide transparency; low loss; good optical parity; good temperature stability; high damage threshold

Datasheet

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Supplier Information

Cr
Cryslaser
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Founded in 2007, Chengdu Cryslaser Technology Co., Ltd. is a high-tech enterprise integrating R&D, production, and sales, specializing in the manufacturing of solid-state laser materials and infrared optical components. It has passed various qualifications including ISO 9001:2015 quality system and ISO14001:2015 environmental management system. Solid-state laser materials include Nd:YAG, Nd,Ce:YAG, Cr4+:YAG, Er:YAG, Yb:YAG, etc. Infrared optical components involve the manufacturing of windows, lenses, prisms, mirrors, and high-precision custom-shaped parts. Products are widely used in industrial, medical, cosmetic, and scientific research fields, and are exported to Asia, Europe, North America, South America, etc. 'Technology innovation, continuous improvement; customer needs, our thoughts' is our business philosophy. We always adhere to people-oriented and integrity-based business, and are willing to become your trusted partner with good products and services.

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KDP&amp;DKDP
Cryslaser · Crystallography
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