High Stability Elliptical-Core Polarization Maintaining Fiber Optic Special Optical Fiber

• Customization: Available
• Application: Telecom/Network
• Type: Single-mode Fiber
• Model NO.: T-OF026
• Material Shape: Customized
• Allowed Lateral Pressure: >1000(N/100mm)
• Allowed Tensile Strength: >10000N
• Core: Single Core
• Certification: ISO9001
• Brand: OEM
• Sheath Material: PVC
• Cable Diameter: 4.0mm/ 5.0mm/ 6.0mm/ 7.0mm or Customize
• Transport Package: Carton
• Specification: As Customized
• Trademark: TOEM
• Origin: China

Product Description

High stability elliptical core polarization-maintaining fiber has excellent temperature stability and birefringence performance, so it can be widely used in fiber optic gyroscope, current transformer and other polarization related devices. The YOEC's elliptical core fiber improves the uniformity and birefringence of the fiber by improving the elliptical core structure and optimizing the core and cladding structure of the fiber. The elliptical core polarization-maintaining fiber belongs to the geometric birefringent polarization-maintaining fiber, which is less affected by ambient temperature and has better temperature stability.
 

Product Features

1. Low loss;
2. Good geometric uniformity;
3. Temperature insensitive ;
4. This special cross-section of the optical fiber can minimize the change in polarization state during light transmission and improve the transmission quality and reliability of the signal;
5. Elliptical core polarization-maintaining fiber can effectively hinder the free lateral rotation of light in the core through its elliptical core design, so that the light maintains a stable polarization state during transmission;
6. Elliptical core polarization-maintaining fiber has good thermal stability;

Application

1. In optical measurement equipment, such as interferometers and polarimeters, elliptical core polarization-maintaining fibers can provide high-precision optical paths and maintain the stable polarization state of optical signals to achieve accurate measurement and analysis.
2. Elliptical core polarization-maintaining fiber has significant advantages in the field of optical communications and can effectively transmit polarized optical signals.

Specification

 

Properties	Unit	Product Indicator
Product type	/	T-OF023	T-OF024	T-OF025	T-OF026
Optical properties
Working wavelength	nm	1310	1310	1550	1550
Cutoff wavelength	nm	1100~1290	1100~1290	1290~1520	1290~1520
Mode field diameter	μm	6.0±1.0	6.0±1.0	6.5±1.0	6.5±1.0
Beat length	mm	3.0~80.0	3.0~80.0	3.0~80.0	3.0~80.0
Attenuation	dB/km	≤1.0	≤1.0	≤1.0	≤1.0
Typical crosstalk(100m)	dB	≤-25	≤-25	≤-25	≤-25
Geometric properties
Cladding diameter	μm	125.0±1.0	80.0±1.0	80.0±1.0	80.0±1.0
Coating type	/	Double-layer UV-curable acrylic resin
Coating diameter	μm	245.0±3.0	168.0±3.0	135.0±2.0	168.0±3.0
Core-cladding concentricity	μm	≤5.0%	≤5.0%	≤5.0%	≤5.0%
Cladding out-of-roundness	/	≤1.0	≤1.0	≤1.0	≤1.0
Environmental and mechanical properties
Operating temperature	ºC	-45~+85	-45~+85	-45~+85	-45~+85
Screening tension	kpsi	100	100	100	100

Customized Information:
Fiber cladding diameter and coating diameter can be customized according to customer requirements.
The ratio of major and minor axes of optic fiber core can be customized according to customer requirements, and the maximum ratio is 4:1.
The optic fiber beat length can be customized according to customer requirements

FAQ

1.What Kind of Company are We?
Shanghai Gengyun Industrial Co., Ltd., based on the development of technology forum OF telecom optical&electric cable equipment and materials(TOEM), is mainly engaged in investment, trade, and technical services in the field of telecom optical & electric cable.
We provide our customers with complete materials demand solutions, as well as overall solutions and customized services in factory design, equipment configuration, product development and raw material supply.
2.Is our product single?
We have quite a wide variety of products.
Our products contain raw materials for optical fiber & cable, telecommunication cable include PE, PVC, FRP, PBT, water blocking yarn, water blocking tape, optical fiber ink, optical fiber, steel plastic composite tape, aluminum plastic composite tape, aramid yarn, etc. and
equipment for cable manufacturing including high-speed fiber coloring and rewinding machine, fiber merging machine, fiber screening and rewinding machine, special fiber drawing machine, coating production line, high-speed cable forming production line. There are different models of products under each category, and customization is supported.
3.Are samples available?
For most raw materials and optical cables, we can provide samples, but you need to bear the shipping costs; for cable manufacturing equipment, we can provide factory test reports of various indicators
4.Why Choose Our Company?
Our company was established in 2008 and has 16 years of experience in the communications industry. We can provide professional optoelectronic cable solutions and support product customization. Our products and raw materials are 100% in line with industry standards. We have warehouses all over the country. Such as Shanghai, Jiangsu, Qingdao, Beijing and so on.

• Excellent
• Excellent geometric uniformity and batch consistency
• Excellent radiation resistance
• W
•  
• ide working temperature range and good full temperature stability
• Excellent birefringence effect
• Excellent long-term reliability
• geometric uniformity and batch consistency
• Excellent radiation resistance
• Wide working temperature range and good full temperature stability
• Excellent birefringence effect
• Excellent long-term reliab