Collimating Lens Assembly D38F50-500
Focal Length Determines Beam Diameter and Collimation and Must Match Source Divergence. Aperture Limits Maximum Beam Size. Smaller Divergence Indicates Better Parallelism. For High Power, Material Damage Threshold Must Withstand Intense Laser Light.
Specification Snapshot
Wavelength
1064nm
Power
≤4KW
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Overview
Focal Length Determines Beam Diameter and Collimation and Must Match Source Divergence. Aperture Limits Maximum Beam Size. Smaller Divergence Indicates Better Parallelism. For High Power, Material Damage Threshold Must Withstand Intense Laser Light.
Specifications
| Parameter | Value |
|---|---|
| Wavelength | 1064nm |
| Power | ≤4KW |
| Material and Coating | Fused Silica, JGS, AR Antireflection Coating on Both Sides |
Applications
Laser technology: maintain beam focusing in laser cutting, engraving and medical equipment. Fiber-optic communication: couple laser light into and out of fibers to reduce signal loss. Optical measurement: provide stable reference beams in interferometers and spectrometers. Research instruments: illumination systems for telescopes and microscopes.
Key Features
Beam conversion: transform divergent light or a point source into a collimated beam with low divergence. Aberration correction: combine lenses, such as achromatic doublets, to reduce spherical and chromatic aberrations and improve beam quality. Wavelength compatibility: select materials for the operating wavelength, such as BK7 glass for visible light and germanium or zinc selenide for infrared.
Datasheet
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Supplier Information
Shenzhen Dingxinsheng Optics Technology Co., Ltd., established in 2008, specializes in R&D, production and sales of precision optical lenses. In 2019, it expanded a second factory in Jiujiang, Jiangxi, covering 8,000 sqm. Equipped with advanced devices like German Satisloh aspherical machines and US Zygo interferometers. Main products include aspherical lenses, spherical lenses, laser optics, mirrors, beam splitters, prisms, filters, lenses, field lenses, focusing lenses, collimating lenses, and custom lens design. Adopting US and German technology, it has developed unique cold processing and coating techniques, gaining wide market recognition.
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