• mm Multimode Large-Core Quartz Cladding Laser Energy Optical Fiber
  • mm Multimode Large-Core Quartz Cladding Laser Energy Optical Fiber
  • mm Multimode Large-Core Quartz Cladding Laser Energy Optical Fiber
  • mm Multimode Large-Core Quartz Cladding Laser Energy Optical Fiber
  • mm Multimode Large-Core Quartz Cladding Laser Energy Optical Fiber
  • mm Multimode Large-Core Quartz Cladding Laser Energy Optical Fiber

mm Multimode Large-Core Quartz Cladding Laser Energy Optical Fiber

Application: Communication, Sensor, Medicine, Probe, Light Guide
Type: Multi-mode Fiber
Connection Structure: Customized
Material Shape: Round Wire
Allowed Lateral Pressure: >1000(N/100mm)
Allowed Tensile Strength: 100kpsi or Customize
Customization:

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Basic Info.

Model NO.
Large-core
Core
Single Core
Certification
RoHS, CE, ISO9001
Brand
3V-Tech
Sheath Material
Customized
Transport Package
Standard
Specification
large-core
Trademark
3V-TECH
Origin
China
Production Capacity
50, 000meter/Month

Product Description

Quartz Cladding Multi-mode Fiber

1. Introduction

Quartz cladding large-core fiber can be used in laser energy transmission, data communication and other communication related fields. This optical fiber has excellent coupling performance. The quartz glass-clad large-core multimode fiber is manufactured with the process of chemical vapor deposition has excellent characteristics such as good geometric symmetry and good longitudinal uniformity.

 

2. Fiber Geometry

mm Multimode Large-Core Quartz Cladding Laser Energy Optical Fiber

3. Technical parameters

 

Product Indicator (I)

 

Features

Unit

Product Indicator

Fiber name

/ S1105/125-22/250 S1200/220-22/400 S1400/440-22/650 S11000/1050-22/1250
Optical properties

Numerical aperture

/ 0.22±0.02 0.22±0.02 0.22±0.02 0.22±0.02

Attenuation @850nm

dB/km ≤4.0 - - -

Attenuation @1300nm

dB/km ≤8.0 - - -
Geometric properties

Core diameter

μm 105.0±3.0 200.0±5.0 400.0±8.0 1000.0±15.0

Cladding diameter

μm 125.0±2.0 220.0±5.0 440.0±8.0 1050.0±15.0

Outer diameter

μm 250.0±10.0 400.0±20.0 650.0±30.0 1250.0±30.0

Core-cladding concentricity

μm ≤3.0 ≤3.0 ≤3.0 ≤3.0

Core out-of-roundness

/ ≤3.0% ≤3.0% ≤3.0% ≤3.0%

Cladding out-of-roundness

/ ≤2.0% ≤2.0% ≤2.0% ≤2.0%
Environmental and mechanical properties

Screening tension

kpsi 100 100 100 100
Material description

Core material

/

Pure quartz glass

Cladding material

/

F-doped quartz glass

Tight buffer material

/

Acrylic resin

 

Product Indicator (II)

 

Features

Unit

Product Indicator

Fiber name

/ S1105/125-22/250-D S1135/155-22/320-D S1200/220-22/400-D S1400/480-22/650-D
Optical properties

Numerical aperture

/ 0.22±0.02 0.22±0.02 0.22±0.02 0.22±0.02

Numerical aperture of cladding layer

/ ≥0.46 ≥0.46 ≥0.46 ≥0.46

Fiber core loss @1300nm

dB/km ≤20.0 ≤20.0 ≤20.0 -

Fiber core loss @1300nm

dB/km ≤15.0 ≤15.0 ≤15.0 -

Cladding layer loss @1095nm

dB/km ≤15.0 ≤15.0 ≤15.0 -
Geometric properties

Core diameter

μm 105.0±3.0 135.0±1.5 200.0±4.0 400.0±8.0

Cladding diameter

μm 125.0±2.0 155.0±1.0 220.0±3.0 480.0±8.0

Outer diameter

μm 250.0±10.0 320.0±15.0 400.0±15.0 540±10.0

Core-cladding concentricity

μm ≤3.0 ≤3.0 ≤3.0 ≤3.0
Environmental and mechanical properties

Screening tension

kpsi 100 100 100 100
Material description

Core material

/

Pure quartz glass

Cladding material

/

Low refractive index coating

Tight buffer material

/

Acrylic resin

4. Advantages

High coupling efficiency
Long-term reliability and superior performance
Support high power energy transmission

 

5. Application

Data communications, cable television and local area network
Optic fiber sensing
Laser energy transmission
Optical equipment and connectors

 

6. Customization Information

Other geometric sizes of polymer cladding large-core fiber products can be provided according to customer requirements

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