KBr Crystals
High purity: Through a rigorous purification process, the impurity content in KBr crystals is extremely low, which helps to improve the stability and reliability of the product.
Excellent IR transmittance: KBr crystals have extremely high transmittance in the infrared band, making them an ideal window material for infrared spectroscopy.
Good machinability: KBr crystals are easy to cut, polish, and easy to process into optical components of various shapes and sizes.
Chemical stability: KBr crystals do not react easily with most chemicals and are suitable for use in a variety of chemical environments.
Wide application prospects: Due to its unique properties, KBr crystals have important applications in many fields such as spectral analysis, infrared detection, laser technology, etc.
Applications: Spectroscopy Field, Infrared detection field, Laser Technology Field, etc.
Kingwin Optics’ high-purity KBr crystal is a carefully purified inorganic compound crystal. KBr has been widely used in many fields due to its excellent infrared transmittance performance, high purity and stable physical and chemical properties. Our KBr crystals use advanced preparation technology to ensure that the product has extremely high optical transparency, uniform crystal structure and very low impurity content to meet the demanding needs of scientific and industrial fields.
Specifications:
| Main performance parameters | |
| Crystal name | Potassium bromide (KBr). |
| Crystal structure | cube |
| Growth method | Crystallization |
| Lattice constant | a=6.596Å |
| density | 2.75（g/cm3） |
| Through the band | 0.20~27.50.00um |
| Refractive index nd | 1.49025 |
| T (transmittance). | 0.91 |
| NF- (Impurity Absorption Front). | 0.01114 |
| Surface roughness Finish | <30nm 60/40 |
| deliquescence | The crystal is a water-soluble crystal, which is easily deliquescent and cannot be chemically polished |
| Crystal orientation | <111>.<110>.<100> |
| size | 10×10×2.0mm、20*20*2.0mm.
It can be processed according to customer needs |
| polished | Single-sided or double-sided |
| wrap | Class 100 clean bag, Class 1000 clean room |
Features:
- High purity: Through a rigorous purification process, the impurity content in KBr crystals is extremely low, which helps to improve the stability and reliability of the product.
- Excellent IR transmittance: KBr crystals have extremely high transmittance in the infrared band, making them an ideal window material for infrared spectroscopy.
- Good machinability: KBr crystals are easy to cut, polish, and easy to process into optical components of various shapes and sizes.
- Chemical stability: KBr crystals do not react easily with most chemicals and are suitable for use in a variety of chemical environments.
- Wide application prospects: Due to its unique properties, KBr crystals have important applications in many fields such as spectral analysis, infrared detection, laser technology, etc.
Applications:
1.Spectroscopy Field:
- Infrared spectrometer: As the window material of the infrared spectrometer, the KBr crystal can withstand high-energy infrared radiation to ensure the accuracy of spectral data.
- Raman spectrometer: also suitable for Raman spectroscopy, providing clear spectral images.
2.Infrared detection field:
- Infrared detector: KBr crystal can be used to make the window or lens of infrared detector to improve the sensitivity and resolution of the detector.
- Thermal imaging system: As a key element in the thermal imaging system, it enhances the transmission effect of infrared radiation.
3.Laser Technology Field:
- Laser window: In high-power laser systems, KBr crystals can be used as laser window materials to withstand the impact of the laser beam without damage.
- Q-switching: In some laser systems, the KBr crystal can also be used as a Q-switching element to control the output of the laser pulse.
