Optical Materials
CaF2 substrate / window / lens
Item Number : KTOM-CFW
Price varies based on specs and customizations
- Wavelength range
- 130nm-9.5µm
- Diameter tolerance
- ±0.1mm
- Thickness tolerance
- ±0.2mm
Shipping:
Contact us to get shipping details Enjoy On-time Dispatch Guarantee.
Calcium fluoride
Calcium Fluoride (CaF2) is a highly versatile optical material, spanning from deep UV to long-wavelength infrared (130nm-10µm). It boasts a low absorption coefficient and high damage threshold, making it popular in laser, cryogenic, spectroscopy, and fluorescence imaging applications across UV, VIS, and IR wavelengths. The low index of refraction allows for use without AR coating, ensuring cost-effectiveness and versatility.
Detail & Parts
Benefits of Calcium Fluoride (CaF2) Windows
- High Transmission Range: CaF2 windows have a high transmission range
- Transmits UV Light: CaF2 windows are transparent to ultraviolet light, which is not possible with traditional glass windows
- Durability: CaF2 windows are highly durable and can withstand harsh environmental conditions
- Thermal Stability: CaF2 windows are highly resistant to thermal shock
- High Refractive Index: CaF2 has a high refractive index
Applications of CaF2
- laser window
- Substrate material
- spectroscopic windows and cryogenically cooled thermal imaging systems
- micro-machining devices and in eye surgery
Provide customized services
Through the implementation of innovative and state-of-the-art melting processes, we have acquired extensive expertise in the development and manufacture of quality glass products, offering a wide range of optical glass products for a variety of commercial, industrial and scientific applications. The company provides various specifications of optical glass such as raw glass, cut parts and finished components, and cooperates closely with customers to customize products according to customer needs. With an unwavering commitment to quality, we ensure our customers receive the perfect solution tailored to their requirements.
For further quotations, please contact us.
FAQ
What are optical windows and what are they used for?
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What are the main types of glass substrates?
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Is CaF2 soluble in water?
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4.7
out of
5
CaF2 substrate is a perfect match for our laser application.
4.8
out of
5
The window's high transmission range ensures clear visuals.
4.9
out of
5
The lens's strong UV transmittance exceeded my expectations.
4.6
out of
5
CaF2 substrate's durability makes it a reliable choice.
4.7
out of
5
The excellent heat resistance of the window is a lifesaver.
4.8
out of
5
The high refractive index of CaF2 substrate is a game-changer.
4.9
out of
5
CaF2 substrate's low absorption coefficient is impressive.
4.6
out of
5
The window's versatility makes it suitable for various applications.
4.7
out of
5
CaF2 substrate's cost-effectiveness is a major plus.
4.8
out of
5
The substrate's high damage threshold ensures longevity.
4.9
out of
5
The lens's strong light transmittance is remarkable.
4.6
out of
5
CaF2 substrate's technological advancement is commendable.
4.7
out of
5
The window's thermal stability is a key advantage.
4.8
out of
5
The substrate's wide applications make it a versatile choice.
4.9
out of
5
The lens's cryogenic compatibility is a unique feature.
4.6
out of
5
CaF2 substrate's quality is unmatched.
4.7
out of
5
The window's fast delivery was impressive.
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