Coupler for Pumping Application

Coupler for Pumping Application

Supplier
Focuslight
Part Number
Coupler for Pumping Application
Category
Optical Lenses
Origin
China

Monolithic beam shaping and focusing optic for efficient light coupling of a single emitter (TO-can) for pumping applications. The coupler is designed to be mounted in front of a single emitter, which is mounted in a TO-can housing.

Specification Snapshot
Thickness (T)
2.0±0.1mm
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Overview

Monolithic beam shaping and focusing optic for efficient light coupling of a single emitter (TO-can) for pumping applications. The coupler is designed to be mounted in front of a single emitter, which is mounted in a TO-can housing.

Specifications

ParameterValue
Length (L)2.4±0.1mm
Width (W)2.4±0.1mm
Thickness (T)2.0±0.1mm
Clear Aperture (A x Aeff)1.5x1.5mm²
Refractive Index @445nm1.739
Working Distance WDc1.19mm
Distance Coupler to Crystal WDc7.0mm
Pump Spot Size (FW1/e²)15±5μm
Surface Imperfections (DIN ISO 10110-7)5/10x0.01; C10x0.063; L4x0.016; E0.4

Applications

1. Pumping applications for blue-emitting TO-cans 2. Beam shaping and focusing for single emitters

Key Features

1. Monolithic beam shaping and focusing optic 2. Designed for efficient light coupling 3. Compatible with single emitter TO-can housing

Datasheet

Product Datasheet
PDF
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Supplier Information

Fo
Focuslight
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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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Coupler for Pumping Application
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