Parallel Window
Parallel windows serve both a "protective" and a "transmission" function in optical systems. Two polished surfaces must maintain extremely high parallelism (usually expressed in arcseconds) to isolate the delicate internal optics from the complex external environment, allowing light to pass through without distortion, without altering the beam path or system imaging quality.
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Overview
Parallel windows serve both a "protective" and a "transmission" function in optical systems. Two polished surfaces must maintain extremely high parallelism (usually expressed in arcseconds) to isolate the delicate internal optics from the complex external environment, allowing light to pass through without distortion, without altering the beam path or system imaging quality.
Key Features
Strict Parallelism:The two polished surfaces must maintain extremely high parallelism (usually expressed in arcseconds) to ensure that the transmitted light does not experience angular shift or ghosting. High-Fidelity Transmission:High surface accuracy is required to minimize wavefront distortion and scattering of the transmitted beam, thus ensuring it does not affect the imaging or detection accuracy of downstream systems. Basic Function:Its most basic function is to act as a "protective shield," protecting internal sensors, detectors, lenses, etc., from damage caused by external factors such as dust, moisture, and flying debris.
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Supplier Information
ECOPTIK has been researching optical component fabrication technology for 15 years. We manufacture precision optics such as dome, spherical lens, micro-optical component, cylindrical mirror, filter, prism, and window. We offer glass materials from Schott, CDGM, Corning, and Sapphire, CaF2, MgF2, Fused Silica, Si, etc. We offer lens assembly service. We possess ZYGO laser interferometers, ZEISS CMM Spectrum, and Agilent Cary 7000 UMS for testing and providing product reports.
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