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350-2300nm Clear Calcite Crystal Use In Polarization Devices

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Yantai ZK Optics Co., Ltd.

City: beijing

Province/State:beijing

Country/Region:china

Tel:86-13910977974

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350-2300nm Clear Calcite Crystal Use In Polarization Devices

Brand Name	ZCQ
Model Number	Customized
Certification	RoHS
Place of Origin	China
Minimum Order Quantity	Negotiated
Payment Terms	T/T
Supply Ability	1000 pieces per month
Delivery Time	3-4 weeks
Packaging Details	Safe packaging
Material	Calcite crystal
Using Wavelength	350-2300nm
Density	2.7 g/cm 2
Deliquescence	Non deliquescence
Mohs hardness	3
Thermal conductivity	αa=24.39 X10-6/K，ac=5.68X10-6/K
Damage threshold	>1GW/cm2
Processing dimension	1mm-40mm
Surface quality	10-5
Optical axis accuracy	6 arc min

Detailed Product Description

Calcite Crystal Used In Polarization Devices

Calcite crystal is a kind of natural birefringent material, which has good optical properties in near infrared. Calcite crystal is widely used in polarization devices because of its large size and low price.

Application: Gran prism, polarization beam splitter, etc.

Calcite Crystal Characteristics

Using Wavelength	350~2300nm
Density	2.7 g/cm ²
Deliquescence	Non deliquescence
Mohs hardness	3
Thermal conductivity	αa=24.39 X10-6/K
Thermal conductivity	ac=5.68X10-6/K
Damage threshold	>1GW/cm2
Refractive index	No= 1.66315,Ne= 1.48854,532nm No=1.64237,Ne=1.47968,1064nm
Sellmeier equation (λ in μm)	n_o²=2.69705 + 0.0192064/(λ²-0.01820) - 0.0151624λ² n_e²=2.18438 + 0.0087309/(λ²-0.01018) - 0.0024411λ²

Processing Specifications

Material	Calcite crystal
Processing dimension	1mm-40mm
Surface quality	10-5
Optical axis accuracy	6 arc min
Parallelism	<10 arc sec
Flatness	λ/4@633nm
Clear aperture	>90%
Coating	Coating according to customer’s requirement
Bracket	Custom according to customer’s requirement

Product Tags: 2300nm clear calcite crystal polarization devices clear calcite crystal

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350-2300nm Clear Calcite Crystal Use In Polarization Devices

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