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633nm Laser Crystals Birefringent Crystal Quartz Low Stress Birefringence

  • 633nm Laser Crystals Birefringent Crystal Quartz Low Stress Birefringence
Place of Origin Wuhan, China
Brand Name STAR OPTIC
Certification RoHS, ISO9001
Model Number Quartz
Minimum Order Quantity 1pc
Price Negotiable
Packaging Details Safe and dust-free packing
Delivery Time Negotiable
Payment Terms T/T, Western Union, Paypal
Supply Ability 50000pcs/Month

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Product Details
Product Name Birefringent Crystal Quartz Transmission Range 0.15-4.0µm
Refractive Index No=1.5350, Ne=1.5438@1µm Type Of Material Single Crystal, Synthetic
Feature Low Stress Birefringence And High Refractive Index Homogeneity Usage Electronics, Precision And Laser Optics, Fiber Communications, X-ray Optics, Pressure Sensors
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633nm Laser Crystals

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Crystal Quartz 633nm

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Crystal Quartz Low Stress Birefringence
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Product Description

Birefringent Crystal Quartz

Overview:

Single Synthetic Crystal Quartz is grown by hydrothermal method in autoclaves. It has trigonal crystal structure with right-handed or left-handed modification. Quartz crystals have low stress birefringence and high refractive index homogeneity. The optical transmission range of crystal quartz is 0.2-2.5microns. Due to its piezoelectric properties, low thermal expansion, good mechanical parameters and excellent optical characteristics, crystal quartz is widely used in electronics, precision and laser optics, fiber communications, X-ray optics, pressure sensors and etc.

 

 

 

General Specifications Of Crystal Quartz:

Dimension Tolerance ±0.1mm
Optical Axis Orientation ±0.5°
Surface Quality 20/10
Clear Aperture >90%
Flatness <λ/8@633nm
Transmitted Wavefront Distortion <λ/10@633nm
Parallelism Up to 1 arc second
Coating Upon Request

 

 

 

Physical and Optical Properties of Crystal Quartz:

Transmission Range 0.150-4.0µm
Refractive Index no=1.5350, ne=1.5438@1µm
Density 2.65 g/cm3
Melting Point 1710°C
Molecular Weight 60.06
Thermal_Conductivity || C: 11.7 W/(m·K) @ 20°C; ⊥C: 6.5
Specific Heat 744 J/(kg·K)
Thermal Expansion || C: 7.97 x 10-6 /°C ; ⊥C: 13.37 x 10-6 /°C @ 0°-80°C
Hardness (Mohs) 7
Young`s Modulus || C: 97; ⊥C: 76.5 GPa @ 25°C
Elastic Coefficient C11 = 86.6; C12 = 6.7; C13 = 12.4; C14 = 17.8; C33= 106.4; C44 = 58 GPa
Dielectric Constant || C: 4.27@30 MHz@25°C; ⊥C: 4.34
Solubility in Water insoluble
Type of Material Single crystal, synthetic
Crystal Structure trigonal, point group 32, a=4.9138Å, c=5.4052Å

 

 

 

Tags:

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