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Single Mode Achromatic Fiber Collimators is used for wide band application. Chromatic aberration is elaborately compensated with special design on materials, curves, thickness and separation of lenses. Please use right connectors and fibers listed in tables.
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Single mode pigtailed fiber collimators are used to transform the laser emitted from fiber into a parallel Gaussian beam by finely positioning the lens to fiber or couple the parallel Gaussian beam into fiber in inverse. It can be used in reflective type and thrubeam type. Normally, a sphere lens or GRIN lens is used in collimator to transform light. It can be divided into specified working distance collimators and wide working distance range collimators.
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The small off-boresight angle laser modules are precisely aligned and adjusted for high accuracy alignment tasks. It ranks from low cost +/-100mm to high precision <+/-3mm deviation from the mechanical axis of the housing after beam travels 20m distance. Wavelength can be from UV to 1610nm. LDM series is for laser module with a power input from an adapter or power supply and LDP series for a laser pointer with battery inside. Model: LDMXXX-A-B-C-G-1-AX * XXX – Wavelength(nm) A – power(mW), B – diameter(mm), C – length(mm) Features:
- Off-Boresight angle: <+/-0.75mrad.
- Free of adjustment after fixing the laser module.
- Auto power control (APC) driver. Laser output power keeps steady.
- Full Spectrum: 405nm~1610nm.
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The small off-boresight angle laser modules are precisely aligned and adjusted for high accuracy alignment tasks. It ranks from low cost +/-100mm to high precision <+/-3mm deviation from the mechanical axis of the housing after beam travels 20m distance. Wavelength can be from UV to 1610nm. LDM series is for laser module with a power input from an adapter or power supply and LDP series for a laser pointer with battery inside. Model: LDPXXX-A-B-C * XXX – Wavelength(nm) A – power(mW), B – diameter(mm), C – length(mm) Features:
- Off-Boresight angle: <+/-0.2mrad.
- Free of adjustment after fixing laser module
- Auto power control (APC) driver. Laser output power keeps steady
- Power adjustable
- Powered by a rechargeable Lithium battery
- Full spectrum: 405nm~1610nm.
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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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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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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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A ZnSe window is a high-performance, chemically vapor-deposited optical element designed for demanding infrared applications. These windows provide an expansive transmission range from 0.5 μm to 22 μm, making them essential for high-power CO2 laser systems and thermal imaging. Engineered for durability, they offer exceptional resistance to thermal shock and maintain ultra-low IR absorption to prevent thermal lensing and energy loss.











