Slow Axis Collimator
A cylindrical lens designed for collimating the slow axis of diode lasers.
Specification Snapshot
Thickness (Te)
2.81±0.05mm
Back Focal Length BFL @808nm
12.68mm
Standard Coating - AR
790-990nm
Transmission
>99%
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Overview
A cylindrical lens designed for collimating the slow axis of diode lasers.
Specifications
| Parameter | Value |
|---|---|
| Material | S-TIH53 (Ohara) |
| Length (L) | 15.0±0.05mm |
| Width (W) | 7.0±0.05mm |
| Thickness (Te) | 2.81±0.05mm |
| Clear Aperture (A x Aeff) | 12.0x3.0mm² |
| Refractive Index @808nm | 1.823 |
| Effective Focal Length EFL @808nm | 14.22mm (radius 11.7±0.5) |
| Back Focal Length BFL @808nm | 12.68mm |
| NA | <0.2 |
| Standard Coating - AR | 790-990nm |
| Transmission | >99% |
| Surface Imperfections (DIN ISO 10110-7) | 5/5×0.063; C4×0.25; L4×0.063; E0.5 |
Applications
1. Diode laser beam shaping 2. Optical systems requiring slow axis collimation
Key Features
1. High transmission efficiency (>99%) 2. Precise collimation for slow axis of diode lasers 3. Customizable design and dimensions
Datasheet
Product Datasheet
PDF
Supplier Information
<p>Focuslight Technology is a national high-tech enterprise and a company listed on the Science and Technology Innovation Board of the Shanghai Stock Exchange (stock code: 688167). It was established in September 2007. It is mainly engaged in the research and development, production and sales of laser light sources and raw materials, optical components in the upstream of the photonic industry chain, and photonic application modules, modules and subsystems in the midstream of the photonic industry chain. It is currently expanding its global photonic process and manufacturing service business. The company focuses on the application directions of optical communications, consumer electronics, and pan-semiconductor manufacturing processes. It has now developed into an influential company and brand in the field of high-power semiconductor lasers and applications in the world. It has production bases and core technical teams in Xi'an, Dongguan, Shaoguan, and Hefei in China, Dortmund in Germany, Neuchâtel in Switzerland, Singapore, and Malaysia.</p>
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