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Fiber Couplers

The fiber couplers allow the light from a single emitters/ multi-emitters coupling to a single fiber with only one lens element.

The fiber couplers consist of a monolithic glass block with two opposite crossed cylindrical surfaces and mounting surfaces.

The light of the fast and slow axes is collimated by one cylindrical lens to produce an almost symmetrical focus.

光纤耦合器

Key Specifications

Part No.
All Fiber Coupler Monolithic Fiber Coupler for Mini-Bar Coupler for pumping TO
Product Code
All ZLE000432 * ZLE000382 ZLE001723 * ZLE001674 * MOD000399 * ZLE000420
Dimensions
All 2.0 x 2.0 x 1.02 mm 2.4 x 2.4 x 3.0 mm 6.0 x 1.5 x 3.81 mm 6.0 x 2.8 x 4.13 mm 2.4 x 2.4 x 2.0 mm
EFL
All FA: 0.05 mm; SA: 0.24 mm FA: 1.04 mm; SA: 1.57 mm / FA: 1.047 mm; SA: 1.752 mm
AR Coating
All 790 - 990 nm 600 - 700 nm 420 - 470 nm
BFL
All /
Download
Coupler for pumping TO ZLE000420 2.4 x 2.4 x 2.0 mm FA: 1.047 mm; SA: 1.752 mm 420 - 470 nm /
Monolithic Fiber Coupler for Mini-Bar MOD000399 * 6.0 x 2.8 x 4.13 mm / 790 - 990 nm /
Monolithic Fiber Coupler for Mini-Bar ZLE001674 * 6.0 x 1.5 x 3.81 mm / 600 - 700 nm /
Monolithic Fiber Coupler for Mini-Bar ZLE001723 * 6.0 x 1.5 x 3.81 mm / 790 - 990 nm /
Fiber Coupler ZLE000382 2.4 x 2.4 x 3.0 mm FA: 1.04 mm; SA: 1.57 mm 790 - 990 nm /
Fiber Coupler ZLE000432 * 2.0 x 2.0 x 1.02 mm FA: 0.05 mm; SA: 0.24 mm 790 - 990 nm /
* Typical customization of products. Longer lead time may apply to custom products.

Applications

Telecommunication

Telecommunication
3D Sensing

3D Sensing
Illumination

Illumination
Automotive LiDAR

Automotive LiDAR
Solid-State Laser Pumping

Solid-State Laser Pumping
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