Optics

Zinc Selenide (온라인 바카라)

Zinc Selenide (온라인 바카라)

Fabricate high-quality lenses, windows, output couplers, beamsplitters, and other optics with 온라인 바카라 produced by a leading manufacturer of the material.

온라인 바카라 offers high uniformity and homogeneity for imaging uses and low absorption and scatter for high-power laser applications; its visible light transmission simplifies optical system alignment. 온라인 바카라 is also non-hygroscopic and chemically stable.

Zinc Selenide (온라인 바카라) Characteristics

Coherent routinely supplies 온라인 바카라 substrates up to 300 mm, and can provide sheet material, core-drilled blanks, edged blanks, generated curved lens blanks, and more.

Datasheets

온라인 바카라 Material Properties (at 20°C)

Physical Properties

Structure

Cubic 온라인 바카라blende

온라인 바카라nsity

5.27 g/cm³

Grain Size

< 100 μm

I온라인 바카라lusions

None 0.05 mm

Electrical 온라인 바카라nsity

1012 ohm-cm

Optical Properties

Bulk Absorption Coefficient @ 10.6 μm

< 0.0005 cm-1

Thermo-Optic Coefficient (dn/dT) @ 10.6 μm

6.1 x 10-5/°C

Refractive In온라인 바카라x Inhomogeneity @ 0.6328 μm

< 3 x 10-6

Thermal Properties

Thermal Conductivity @ 20° C

0.18 W/cm/°C

Specific Heat

0.356 J/g/°C

Linear Expansion Coefficient @ 20° C

7.57 x 10-6/°C

Mechanical Properties

Young’s Modulus

67.2 GPa (9.75 x 106 psi)

Rupture Modulus

55.1 MPa (8,000 psi)

Knoop Hardness

105-120 kg/mm²

온라인 바카라nsity

5.27 g/cm³

Poisson’s Ratio

0.28

Fracture Toughness

0.5 x 106 N/m1.5

R온라인 바카라ated Products

Optical Manufacturing Capabilities

Learn about the vertically integrated capabilities for material growth, fabrication, coating, and assembly, and rigorous QA at Coherent. Discover how these ensure the performa온라인 바카라e and reliability of our optics and minimize supply chain risks and u온라인 바카라ertainties.

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