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Wholesale wide infrared transmittance windows are
optical components designed to allow infrared light to pass through with minimal absorption or reflection
.
These windows are crucial in various applications, including thermal imaging,
FLIR
(forward-looking infrared), and medical systems.
They are available in various materials like
Zinc Selenide (ZnSe)
,
Silicon (Si), and
Germanium
,
each offering different transmission characteristics and suitability for specific wavelengths and environments.
Key aspects of wholesale wide infrared transmittance windows:
-
Materials:
-
Zinc Selenide (ZnSe):
Known for its wide infrared transmission range, low absorption, and resistance to thermal shock, making it ideal for
CO2 laser systems
and thermal imaging.
-
Silicon (Si):
Offers high transmission in the infrared spectrum, good mechanical properties, and is relatively inexpensive.
-
Germanium (Ge):
Opaque to visible light but highly transparent in the infrared, with minimal chromatic aberration.
-
Sapphire
:
Excellent mechanical and thermal properties, with good transmission in the mid-wave infrared region (3-5 μm).
-
Calcium Fluoride (CaF2)
:
Offers broad transmission from 200 nm to 7 μm, making it suitable for various optical systems.
-
Magnesium Fluoride (MgF2)
:
Excellent broadband transmission from 120 nm to 8 μm, suitable for UV and IR applications.
-
Zinc Selenide (ZnSe):
Known for its wide infrared transmission range, low absorption, and resistance to thermal shock, making it ideal for
CO2 laser systems
and thermal imaging.
-
Applications:
-
Thermal imaging:
Widely used in cameras and sensors for detecting heat signatures, such as
industrial maintenance
,
energy audits
,
and security.
-
FLIR systems:
Specifically designed for forward-looking infrared applications in defense, surveillance, and other areas.
-
Medical systems
:
Used in various medical imaging and diagnostic equipment.
-
Laser systems:
ZnSe is commonly used in high-power CO2 laser systems.
-
FTIR spectroscopy:
Infrared windows are essential for
Fourier Transform Infrared Spectroscopy
.
-
Thermal imaging:
Widely used in cameras and sensors for detecting heat signatures, such as
industrial maintenance
,
energy audits
,
and security.
-
Wholesale Considerations:
-
Customization:
Many suppliers offer custom sizes, shapes, and coatings to meet specific application needs.
-
Optical coatings:
Anti-reflection (AR) coatings are often applied to minimize reflection losses and maximize transmission.
-
Material properties:
Factors like hardness, thermal shock resistance, and transmission characteristics should be considered when choosing a material.
-
Customization:
Many suppliers offer custom sizes, shapes, and coatings to meet specific application needs.
-
Example Suppliers:
Show more
Wide Infrared Transmittance Windows
wts photonics co.,ltd
https://www.wts-photonics.com
› product › wide-infrar...
wts photonics co.,ltd
https://www.wts-photonics.com
› product › wide-infrar...
You Can Trust WTS PHOTONICS CO.,LTD for Your
Wide Infrared Transmittance Windows
Needs. Custom specifications are available upon requested.
Optical Windows
Avantier Inc.
https://avantierinc.com
› Solutions › Custom Optics
Avantier Inc.
https://avantierinc.com
› Solutions › Custom Optics
Zinc selenide windows are notable for their high transmission in the infrared range
, making them ideal for thermal imaging and other IR applications. BK7Â ...
Optical Windows
HG Optronics.,INC.
https://www.hgoptronics.com
› optical-windows_c18
HG Optronics.,INC.
https://www.hgoptronics.com
› optical-windows_c18
Calcium Fluoride windows and lenses for UV and IR spectrum.
Custom made CaF2 windows
, CaF2 lenses and wedges according to customer's specifications.
Germanium Window For Infrared Optics
uvwavetek
https://www.uvwavetek.com
› ... › Optical Window
uvwavetek
https://www.uvwavetek.com
› ... › Optical Window
We offer high-quality
germanium optical windows ideals for infrared applications
requiring maximum transmission and bandwidth where other materials fall short.
Missing:
wide
‎
transmittance
IR Windows - Infrared Optical Windows
UQG Optics
https://www.uqgoptics.com
› ... › Optical Windows
UQG Optics
https://www.uqgoptics.com
› ... › Optical Windows
IR Windows
are optical windows made from a wide range of substrate materials, designed to perform at a required optimum level in the infrared spectrum.
Missing:
wholesale
‎
transmittance
Custom Large Optical Windows - Precision and Durability
Alibaba
https://www.alibaba.com
› ... › Others Windows
Alibaba
https://www.alibaba.com
› ... › Others Windows
Shop our collection of
large optical windows for various applications
. Find high-quality sapphire and BK7 glass options with AR coating for enhanced ...
store rating
(
117
)
Free 30-day returns
Wholesale infrared window With A Variety Of Different Colors
Alibaba.com
https://m.alibaba.com
› ... › Optical Instruments › Lenses
Alibaba.com
https://m.alibaba.com
› ... › Optical Instruments › Lenses
Infrared
thermal imaging
windows
of rectangular shape feature extensive viewing apertures, allowing
infrared
camera
window
installers
large
fields of vision.
Optical Infrared Barium Fluoride Windows High ...
Made-in-China.com
https://ybtoptics.en.made-in-china.com
› product › Chi...
Made-in-China.com
https://ybtoptics.en.made-in-china.com
› product › Chi...
Optical Infrared Barium Fluoride Windows High Transmittance
D35mm IR Baf2 Window. US$30.001-9 Pieces. US$28.0010-49 Pieces.
·
Review by MIC_BUYER
UV and IR Windows
Edmund Optics
https://www.edmundoptics.com
› ultraviolet-uv-infrare...
Edmund Optics
https://www.edmundoptics.com
› ultraviolet-uv-infrare...
UV Windows and IR Windows
designed for optimal performance in the Ultraviolet or Infrared spectrums are available at Edmund Optics.
30-day returns
Infrared Sapphire Windows
Creator Optics
https://www.creatoroptics.com
› Infrared_Sapphire_Wi...
Creator Optics
https://www.creatoroptics.com
› Infrared_Sapphire_Wi...
Their average
transmittance
in mid-wave
infrared
is more than 87%. The figure shows the
transmittance
of a 1.0mm thick sapphire
window
at 3000~5000nm.
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