Monolithic Collimator

Monolithic Collimator

Supplier
Focuslight
Part Number
Monolithic Collimator
Category
Collimators
Origin
China

Monolithic Collimator designed for blue multi-mode single emitters packaged in TO-cans, collimating both fast axis and slow axis simultaneously.

Specification Snapshot
Thickness (T)
5.78±0.05mm
Design Wavelength (DW)
445nm
Refractive Index @ DW
1.526
Effective Focal Length (EFL) @ DW
5.02mm
Transmission
>99%
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Overview

Monolithic Collimator designed for blue multi-mode single emitters packaged in TO-cans, collimating both fast axis and slow axis simultaneously.

Specifications

ParameterValue
MaterialS-BSL7
Length (L)2.5±0.05mm
Width (W)2.5±0.05mm
Thickness (T)5.78±0.05mm
Clear Aperture (A1×Aw)1.9×1.9mm²
Design Wavelength (DW)445nm
Refractive Index @ DW1.526
Effective Focal Length (EFL) @ DW5.02mm
Working Distance (WD) and Back Focal Length (BFL) @ DW1.19mm
Numerical aperture (NA)FA:0.5; SA:0.2
Fast Axis Remaining Divergence (FW 1/e² - typically)1.6mrad
Slow Axis Remaining Divergence (FW 1/e² - typically)7.0mrad
AR Coating400-700nm
Transmission>99%

Applications

1. Blue multi-mode single emitters 2. TO-can packaging applications 3. Optical collimation for fast and slow axes

Key Features

1. Collimates both fast axis and slow axis simultaneously 2. High transmission rate (>99%) 3. Compact design for TO-can packaging

Datasheet

Product Datasheet
PDF
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Supplier Information

Fo
Focuslight
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<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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