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THF® Square Core Optical Fiber

THF(R) Square Core Optical Fiber

Features

• No need to use complex optics to generate Top-Hat beam profile
• Square, Rectangular, Hexagonal shaped core available

Output Beam Characteristics

  

Example of use

Laser processing machine, laser scribing, laser peening, laser repair, medical laser equipment, light guide

Specification

• Square, Rectangular

Fiber Type NA Core Dia.
[µm]
Fiber Dia.
[µm]
Jacket Dia.
[mm]
Loss
[dB/10m]
ST35-70D(12) 0.12 35X70 250 0.9 <0.1*
ST50-100SQD 0.20 50X100 250 0.9 <0.1*
ST50SQD 0.20 50X50 250 0.9 <0.1*
ST100SQE 0.20 100X100 500 1.3 <0.1*
ST175SQE(12) 0.12 175X175 500 1.3 <0.1*
ST350SQG(12) 0.15 350X350 1000 2.0 <0.1*
ST600SQH(15) 0.15 600X600 1250 2.3 <0.1*
ST600SQH 0.20 600X600 1250 2.3 <0.1*
ST800SQI(15) 0.15 800X800 1500 2.3 <0.1*
ST900SQI(15) 0.15 900X900 1500 2.3 <0.1*
*λ=1064nm
Custom sizes and STU series for UV-VIS are available upon request.



















• Hexagon

Fiber Type NA Core Dia.
[µm]
Fiber Dia.
[µm]
Jacket Dia.
[mm]
Loss
[dB/10m]
ST600HXH-SF 0.20 600 1250 2.3 <0.2*
*λ=1064nm









* THF is a registered trademark of Mitsubishi Cable Industries, Ltd in Japan and other countries.

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