Monolithic Collimator
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
| Parameter | Value |
|---|---|
| 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 @ DW | 1.526 |
| Effective Focal Length (EFL) @ DW | 5.02mm |
| Working Distance (WD) and Back Focal Length (BFL) @ DW | 1.19mm |
| Fast Axis Remaining Divergence (FW 1/e² - typically) | 1.6mrad |
| Slow Axis Remaining Divergence (FW 1/e² - typically) | 7.0mrad |
| 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
Supplier Information
Juguang Technology is a national-level high-tech enterprise and a company listed on the STAR Market of the Shanghai Stock Exchange (Stock Code: 688167). Founded in September 2007, the company is primarily engaged in the research, development, production, and sales of laser light sources and raw materials—which are part of the upstream segment of the photonics industry chain—as well as optical components and photonics application modules, assemblies, and subsystems—which are part of the midstream segment. It is currently expanding its global photonics process and manufacturing services business. The company focuses on application areas such as optical communications, consumer electronics, and semiconductor manufacturing processes. It has grown into an influential company and brand in the global high-power semiconductor laser and application sectors, with production facilities and core technical teams in Xi’an, Dongguan, Shaoguan, Hefei, and Sichuan in China; Dortmund, Germany; Neuchâtel, Switzerland; Singapore; and Malaysia.
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