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High temperature resistant quartz fiber
Classification:
High temperature resistant optical fiber is mainly suitable for sensing, communication, lighting and other fields in harsh environments such as high temperature and high humidity. The coating modulus is large, wear-resistant and corrosion-resistant; the gas-containing acrylic resin can ensure the long-term stable use of the optical fiber below 150 ℃, and the polyimide ester coating can make the optical fiber work stably in the environment below 300 ℃.
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High temperature resistant optical fiber is mainly suitable for sensing, communication, lighting and other fields in harsh environments such as high temperature and high humidity. The coating modulus is large, wear-resistant and corrosion-resistant; the gas-containing acrylic resin can ensure the long-term stable use of the optical fiber below 150 ℃, and the polyimide ester coating can make the optical fiber work stably in the environment below 300 ℃.
Main Features Features
Excellent stability in high temperature environment
Precise geometry and excellent optical performance
Wide applicable temperature range
Good mechanical strength and flexibility, easy to use
Geometric size and optical profile can be customized
Application field Applications
Aerospace
mining industry
Oil & Gas
high temperature medical treatment
electric power and other fields
1-Fluorinated Polyester Coated High Temperature Optical Fiber
This product is a new type of high temperature resistant optical fiber developed on the basis of hard plastic cladding. The optical fiber is coated with special polyester coating to make the optical fiber resistant to high temperature and reduce the use cost. The use temperature is 200 ℃ in the short term and -65~150 ℃ in the long term.
In addition, the geometric size can be customized according to customer needs, and the coating thickness and numerical aperture of the quartz glass cladding diameter of 100 ~ 660μm can also be customized.
Fiber type
Core diameter (μm)
Clad (μm)
Diameter of polyester coating (μm)
HT-100/110-150-A
100±0.7
110±0.8
245±20
HT-200/220-400-A
200±0.7
220±0.8
300±20
HT-300/330-500-A
300±2
330±3
450±25
HT-400/440-650-A
400±3
440±4
550±30
HT-500/550-730-A
500±3
550±4
700±30
HT-600/660-1000-A
600±5
660±6
800±30
2-Polyimide ester coating high temperature fiber.
This optical fiber is a heat-cured coating high-temperature resistant optical fiber with a regular standard coating thickness of 30±5jim and a higher temperature resistance. The operating temperature is: short-term resistance of 350°C and long-term resistance of -65 ~ 30CTC. Geometry, numerical aperture and coating thickness can be customized according to customer requirements.
Fiber type
Core diameter (μm)
Clad (μm)
Coating diameter (μm)
NA value
HT-200/220-240-P
200±0.7
220 ±0.8
240 0/－5
0.22 ± 0.02
HT-300/330-360-P
300±2
330±3
360±8
0.22 ± 0.02
HT-400/440-480-P
400±3
440±4
480 ±8
0.22 ±0.02
HT-500/550-600-P
500±3
550±4
600 ±8
0.22 ± 0.02
HT-600/660-710-P
600±5
660±6
710 ±8
0.22 ± 0.02
Note: Because the material of high temperature resistant coating is hard, the attenuation test should be loosely wound on a plate with a diameter greater than 900px.
In addition to the above products, high-temperature coating can also be applied to optical fiber products with different core/package ratios and different numerical apertures (such as 200 μm,300 μm,330 μm,400 μm,440 μm, etc.) according to customer requirements.
Code Naming Rules
Take HT-200/220-240-P as an example, HT fiber type high temperature resistant type, 200/220 core/cladding diameter, 240 coating diameter, P coating material
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Model
Main featuresApplication areas
Large numerical aperture 0.37 for higher coupling efficiency
Excellent radiation resistance
Good flexibility and fatigue resistance
Good mechanical strength
Relative to ordinary optical fiber has a better connection
High transmittance N 98%/m ( X 632nm)
Wide use spectrum 300 ~ 1600nm
power signal transmission
locomotive traction control
medical sensing
laser transmission
Medium-short range communication
laser medical treatment
optical thermometry
nuclear radiation monitoring
fiber optic illumination
Excellent stability in high temperature environment
Precise geometry and excellent optical performance
Wide applicable temperature range
Good mechanical strength and flexibility, easy to use
Geometric size and optical profile can be customized
Aerospace
mining industry
Oil & Gas
high temperature medical treatment
electric power and other fields
Customizable numerical aperture 0.12-0.28 to meet different needs
Good flexibility and fatigue resistance
Good mechanical strength
A variety of coating combinations, can be customized according to customer needs
Excellent transmission performance
Spectral range from 380 to 2500nm
power signal transmission
locomotive traction control
medical sensing
laser transmission
Medium-short range communication
laser medical surgery
optical thermometry
nuclear radiation monitoring
fiber optic illumination
infrared spectrum detection and other fields
Large core diameter ultraviolet band energy transmission fiber
Larger fiber core diameter provides higher coupling efficiency with LED and laser sources
Low loss in ultraviolet band
Able to adapt to a wider range of temperature and humidity changes
Excellent radiation resistance and good fatigue resistance
laser transmission
Medical Diagnosis
Nuclear Radiation Monitoring
Laser treatment and surgery
analytical instrument
Larger fiber core diameter provides higher coupling efficiency with LED and laser sources
More efficient and convenient way to connect
Able to adapt to a wider range of temperature and humidity changes
Excellent radiation resistance and good fatigue resistance
high energy laser transmission
Medium-short range communication
factory automation control
power signal transmission
locomotive traction control
Laser treatment and surgery
Near Infrared Spectroscopy Applications
optical thermometry
nuclear radiation monitoring
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Contact Information
Contact Phone
E-mail: sales@fiberlink.com.cn
Address: Building 1, No. 12 Miaoshan East Road, Jiangxia District, Wuhan, Hubei Province, 430073 P.R China