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ZnSe (Zinc Selenide) laser windows, commonly used in CO2 lasers and other infrared applications, are
available from various original equipment manufacturers (OEMs) and original design manufacturers (ODMs)
.
These windows offer high transparency in the infrared spectrum and are known for their resistance to thermal shock, making them suitable for demanding laser applications.
Key Characteristics of ZnSe Laser Windows:
-
Material:ZnSe is a polycrystalline material formed through Chemical Vapor Deposition (CVD).
-
Transparency:ZnSe windows are transparent in the infrared spectrum, particularly at the 10.6 μm wavelength of CO2 lasers.
-
Thermal Shock Resistance:They can withstand significant temperature changes, making them suitable for high-power laser applications, according to Avantier Inc. and Raytek Optics.
-
Low Dispersion:ZnSe exhibits low dispersion, which is beneficial for maintaining beam quality in laser systems.
-
Softness:ZnSe is a relatively soft material, requiring careful handling to avoid scratches or damage.
OEM and ODM Availability:
-
OEM (Original Equipment Manufacturer):. Opens in new tabCompanies that produce and sell products under their own brand name. In the context of ZnSe windows, this would involve companies that manufacture and sell these windows directly.
-
ODM (Original Design Manufacturer):. Opens in new tabCompanies that design and manufacture products, often customized, for other companies to sell under their own brand name. Some companies offer custom ZnSe windows based on client specifications.
Applications:
-
CO2 Lasers:. Opens in new tabZnSe windows are frequently used as resonator windows in CO2 laser systems.
-
Infrared Imaging:. Opens in new tabThey are also used in Forward Looking Infrared (FLIR) and thermal imaging systems due to their infrared transparency.
-
Laser Marking and Cutting:. Opens in new tabZnSe windows are employed as protective barriers in laser marking and cutting applications.
Considerations:
-
Coating:ZnSe windows may be coated with anti-reflection (AR) coatings to reduce reflection losses and improve transmission, particularly in specific wavelength ranges.
-
Handling:Due to the softness of the material, ZnSe windows should be handled with care to prevent scratches or damage.
-
Cleaning:Special care should be taken when cleaning ZnSe windows, using appropriate cleaning solutions and techniques, according to Laser Focus World .
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Laser Protection Windows/Zinc Selenide Window/Optical ...Details * General Introduction: Raytek ZnSe window is an ideal choice for various infrared applications including high power CO2 ...Made-in-China.com
-
ZnSe Optical Windows - Avantier Inc.A ZnSe window, composed of Zinc Selenide, is an optical window known for its transparency and high stability. It exhibits minimal ...Avantier Inc.
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ZnSe Window - Laser Focus WorldMar 1, 2022 — Handling and Cleaning of ZnSe Windows Because of the softness of the material, you should only handle a Zinc Selenide w...Laser Focus World
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ZnSe Optical Windows
Avantier Inc.
https://avantierinc.com
› Solutions › Custom Optics
Avantier Inc.
https://avantierinc.com
› Solutions › Custom Optics
A ZnSe window, composed of Zinc Selenide,
is an optical window known for its transparency and high stability
. It exhibits minimal infrared (IR) absorption.
Zinc Selenide (ZnSe) Windows
Thorlabs
https://www.thorlabs.com
› newgrouppage9
Thorlabs
https://www.thorlabs.com
› newgrouppage9
Thorlabs' Precision
Zinc Selenide
(
ZnSe
)
Windows
are offered in Ø1/2" and Ø1" sizes. They are available uncoated for use from 600 nm to 16 μm or with an ...
Zinc Selenide(ZnSe) Windows
HG Optronics.,INC.
https://www.hgoptronics.com
› zinc-selenide-znse-wind...
HG Optronics.,INC.
https://www.hgoptronics.com
› zinc-selenide-znse-wind...
ZnSe
is used widely for IR components, windows and lenses
, and applied for Thermal Imaging, FLIR, Medical systems and Co2 Laser Zinc Selenide (ZnSe) Windows ...
Zinc Selenide - ZnSe Window Stock & Custom
UQG Optics
https://www.uqgoptics.com
› ... › UV-IR Crystals
UQG Optics
https://www.uqgoptics.com
› ... › UV-IR Crystals
Our
ZnSe window
material (
Zinc Selenide
) has a wide spectral range and low absorptivity at infrared wavelengths, plus the visible transmissions.
£25.00
ZnSe Window
Shanghai Optics
https://www.shanghai-optics.com
› ... › Infrared Optics
Shanghai Optics
https://www.shanghai-optics.com
› ... › Infrared Optics
A
ZnSe window
is an optical
window
formed of
Zinc Selenide
, a transparent, highly stable material. These
windows
feature extremely low IR absorption.
ZnSe Laser Windows
wts photonics co.,ltd
https://www.wts-photonics.com
› tag › znse-laser-wind...
wts photonics co.,ltd
https://www.wts-photonics.com
› tag › znse-laser-wind...
Products are widely used in machine vision, industrial
lasers
, biomedicine, precision instruments, aerospace, AR&VR, Semi-Conductor, ADAS, Vehicle Optics and ...
OEM Znse Glass Optical Window Plate for CO2 Laser
Made-in-China.com
https://ybtoptics.en.made-in-china.com
› vFZAurIHfDVc
Made-in-China.com
https://ybtoptics.en.made-in-china.com
› vFZAurIHfDVc
Feature of ZnSe window:
CVD zinc selenide (ZnSe
) is a chemical inert material with high purity, strong environmental adaptability, and easy processing.
·
Review by MIC_BUYER
Cloudray CVD ZnSe Windows
Cloudray Laser
https://www.cloudraylaser.com
› 9th Anniversary
Cloudray Laser
https://www.cloudraylaser.com
› 9th Anniversary
Cloudray ZnSe Window features
USA CVD ZnSe material
, imported crystal materials, and double-sided coating for high-power lasers.
$10.00 to $969.00
In stock
(7)
$23 delivery
30-day returns
Zinc Selenide (ZnSe) Wedged Windows
Thorlabs
https://www.thorlabs.com
› newgrouppage9
Thorlabs
https://www.thorlabs.com
› newgrouppage9
Thorlabs offers these wedged Ø1/2" and Ø1" zinc selenide (ZnSe) windows
. These wedged optics eliminate fringe patterns and can be used to help avoid cavity ...
Zinc Selenide (ZnSe) Windows
Edmund Optics
https://www.edmundoptics.com
› zinc-selenide-znse-wi...
Edmund Optics
https://www.edmundoptics.com
› zinc-selenide-znse-wi...
TECHSPEC® Zinc Selenide (ZnSe) Windows
are ideal for a wide variety of infrared applications, including thermal imaging, FLIR, and medical systems.