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Ultra long work distance fiber collimators have over 2km work distance by expanding laser beam from fiber to dozens of millimeters, even over 100mm beam diameter. It's used in telemetry, illumination, lidar and so on, which project laser to remote distance. Multi-groups air-spaced lenses are used to optimize the power distribution. The beam spot is homogeneous and has clear board line.
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D263T eco is a clear borosilicate glass that has high chemical resistance. It is available in a variety of thicknesses ranging from 0.05 mm to 1.1 mm. Applications include use as cover glass, display glass, as coating or printed electronics substrate and as a replacement for plastic. In consumer electronics like LED chips, customers need ultra-low-cost windows in very big volumes. Normally Scott D263T is used as substrate. It's coated and diced to the desired size by blade or laser. Z-Optics deposits film on a big sheet of D263T and cut into the desired size upon requests of the customer by laser. Laser cutting possesses advantages of flexibility on shape, high precision and low cost.
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Zinc Sulphide (ZnS) windows have a high transmission range of 8-14 microns in the infrared (IR). It offers a wide transmission range for visible and mid-wave or long-wave infrared sensors, making it the ideal material for thermal imaging. Features
- Zinc Sulfide Substrate Multispectral Grade
- Low Absorption and Scatter from 0.4 to 12m
- Available uncoated or with an 8 to 12μm Broadband AR Coated Option
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A Zinc Selenide (ZnSe) Aspheric Lens features a specialized surface profile designed to eliminate spherical aberration and minimize optical distortions like astigmatism, providing superior focus and clarity in infrared systems compared to standard spherical lenses. Main Applications of Our ZnSe Aspherical Lens:
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A Zinc Selenide (ZnSe) Double Concave Lens features two symmetrical inner-curved surfaces designed to diverge incident infrared light, increase focal lengths, and expand laser beams with exceptional wavefront clarity. Engineered from premium CVD laser-grade Zinc Selenide and optimized for a 10.6 µm design wavelength, these negative lenses come standard with our high-efficiency IR2 broadband anti-reflection (BBAR) coating, yielding an average reflectance (R_avg) of less than 1.5% across the 8–12 µm long-wave infrared (LWIR) spectrum.
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A Zinc Selenide (ZnSe) Double Convex Lens features two symmetrical, outward-curved surfaces engineered to converge incident infrared light, reduce focal lengths, and focus high-power laser beams with exceptional wavefront clarity. Fabricated from premium CVD laser-grade material and optimized for a 10.6 µm design wavelength, these bi-convex positive lenses deliver low bulk absorption and high transmission across the infrared spectrum.
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A Zinc Selenide (ZnSe) Plano-Concave Lens features one flat and one inward-curved surface engineered to diverge incident infrared light, extend focal lengths, and expand high-power laser beams with exceptional wavefront clarity. Fabricated from premium CVD laser-grade substrate material and optimized for a 10.6 µm design wavelength, these negative lenses deliver low bulk absorption and high transmission across the infrared spectrum. Available in both uncoated configurations and high-efficiency IR2 anti-reflection coatings (Ravg < 1.5% @ 8–12 µm), our lenses are precision-manufactured with a strict surface quality of 60-40 and an EFL tolerance of ±1%.
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A Zinc Selenide (ZnSe) Aspheric Lens features a specialized surface profile designed to eliminate spherical aberration and minimize optical distortions like astigmatism, providing superior focus and clarity in infrared systems compared to standard spherical lenses. Main Applications of Our ZnSe Aspherical Lens:
- CO2 Laser Collimation: Functions as a high-efficiency collimator or condenser for high-power infrared light sources.
- Laser Beam Shaping: Serves as a precision collimator for high-power industrial and medical laser systems.
- Fiber Optic Coupling: Acts as a high-performance coupling lens to efficiently focus infrared laser beams into optical fibers.
- Infrared Thermal Imaging: Enhances resolution and image quality in thermal imaging cameras and FLIR systems operating in the MWIR and LWIR spectrums.
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A Zinc Selenide (ZnSe) Aspheric Lens features a specialized surface profile designed to eliminate spherical aberration and minimize optical distortions like astigmatism, providing superior focus and clarity in infrared systems compared to standard spherical lenses. Main Applications of Our ZnSe Aspherical Lens:
- CO2 Laser Collimation: Functions as a high-efficiency collimator or condenser for high-power infrared light sources.
- Laser Beam Shaping: Serves as a precision collimator for high-power industrial and medical laser systems.
- Fiber Optic Coupling: Acts as a high-performance coupling lens to efficiently focus infrared laser beams into optical fibers.
- Infrared Thermal Imaging: Enhances resolution and image quality in thermal imaging cameras and FLIR systems operating in the MWIR and LWIR spectrums.
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The ZnSe (Zinc Selenide) Wedge Beamsplitter is a optical component that has gained prominence in various scientific, industrial, and laser-based applications. This is designed to split incident light into two separate beams, each with a specific ratio of reflected and transmitted light, making it an essential tool for precise light control in optical systems. The wedge-shaped design of this beamsplitter introduces a gradual change in thickness across its surface, allowing for precise control of the splitting ratio. This feature is particularly advantageous in interferometry and laser applications where controlling the phase and power of optical beams is crucial. The ZnSe Wedge Beamsplitter's accuracy and consistency empower researchers and engineers to achieve the level of precision required for their experiments and projects.
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