Quartz Crystal
Keywords:
Keywords:
Quartz Crystal
Basic Parameters
|
Quartz Crystal |
Processing Index： |
| Quartz crystals are grown in autoclaves by hydrothermal method and have both left - and right-handed forms. Quartz crystals have low stress Birefringence and high refractive index uniformity, and the light transmission range is 200-2500nm. Due to their piezoelectric properties, low thermal expansion coefficient, excellent mechanical and optical properties, quartz crystals are used in electronics, precision optics and laser technology, optical communications, X-ray optics and pressure sensors. |
Dimension (mm) Tolerance ±0.1mm |
|
Orientation Accuracy ±0.5 |
|
|
Surface Quality 20/10 |
|
|
Clear Aperture >90% |
|
|
Surface Flatness <λ/8@633nm |
|
|
TWD <λ/10@633nm |
|
|
Parallelism <1”Arcsec |
|
|
Coating Customization |
Solutions
Scientific research and testing field
Aviation field
Medical cosmetology field
Laser field
Related Products
YVO4
Yttrium alumate (YVO4) is an excellent birefringent crystal material, which is a negative uniaxial crystal. The crystal has good physical and mechanical properties, wide light transmission range, high transmittance, large birefringence coefficient and easy processing. YVO4 crystal can replace ice SPAR and crystal red stone in the field of optical fiber communication, is the key material in optical communication passive devices such as optical isolators, circulators, polarization splitters, polarizers.
Caicite
Caicite Crystal is a kind of natural birefringent material, in the shape of diamond, birefringence coefficient is large, through the spectrum is wide, from visible to near infrared has relatively good optical properties. Although the mechanical strength of Iceland SPAR material is soft and easy to scratch, it still does not affect its wide application in polarization devices. Caicite is mainly used in Glan POLARIZER.
LiNbO3
LiNbO3 is widely used in optical fiber communication as a birefringent crystal. The crystal has good physical and mechanical properties, wide light transmission range, high transmittance, easy processing, and lower material cost than other materials. Lithium niobate crystals are widely used in passive optical communication devices such as optical isolators, circulators, polarization splitters, polarizers, etc
POLARIZING BEAM SPLITTER（PBS）
The polarization splitter prism is plated with a multilayer film structure on the inclined surface of the right Angle prism, and then glued into a cube structure. By taking advantage of the property that the transmission rate of P-polarized light is 1 and that of S-polarized light is less than 1 when the light incident at Brewster Angle, the P polarization component can be completely penetrated after the light passes through the multilayer film structure at Brewster Angle for many times. And most of the S polarization component is reflected. Note: Specific bands and extinction ratios can be customized according to customer requirements.
Product Inquiry
*Note: Please be sure to fill in the information accurately and keep the communication open. We will contact you as soon as possible.
Email Address