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2020-06-21 09:04
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Company Profile
Yangtze Optical Electronics Co., LtdBy certification [File Integrity]
Contact:yoecgroup(Mr.)
Email:
Telephone:
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Area:Beijing
Address:Beijing
Website:http://www.yoecgroup.com/ http://yoecgroup.kindfar.com/
Panda PMF for FOG Winding
Panda PMF series products manufactured by YOEC can be used in the field of fiber optic gyroscope and other polarization-related devices. It has the characteristics of excellent attenuation, polarization-maintaining performance, temperature stability & reliability, which can meet various requirements for application.
YOEC uses chemical vapor deposition process to manufacture Panda polarization-maintaining fiber with the advantages such as good geometric symmetry, good axial uniformity and etc..
1. Introduction
In view of the development trend of FOG, 60μm Panda polarization-maintaining fiber for FOG winding manufactured by YOEC provide the technology scheme of high precision & miniaturization. It has the characteristics of excellent attenuation, birefringence and bend insensitive. It can be wound into small size fiber coil with low temperature sensitivity. The performance of the fiber is more stable at full temperature, which can meet the requirements of various environments.
2. Fiber Structure
3. Technical parameters
Characteristics |
Unit |
Product Index |
|
Product Type |
PM13G-60-U10 |
PM15G-60-U10 |
|
Optical Properties |
|||
operating wavelength |
nm |
1310 |
1550 |
cutoff wavelength |
nm |
1100 ~ 1290 |
1290 ~ 1520 |
mode field diameter |
µm |
6.0 ± 0.5 |
6.5 ± 0.5 |
attenuation |
dB/km |
≤ 0.6 |
≤ 0.5 |
beat length |
mm |
≤ 2.5 |
≤ 3.0 |
typical crosstalk |
dB/km |
≤ -23 |
≤ -23 |
Geometrical Properties |
|||
cladding diameter |
µm |
60.0 ± 1.0 |
60.0 ± 1.0 |
coating type |
/ |
double-layer UV curable acrylic resin |
|
coating diameter |
µm |
100.0 ± 2.0 |
100.0 ± 2.0 |
core/cladding concentricity |
µm |
≤ 1.0 |
≤ 0.5 |
cladding non-circularity |
% |
≤ 1.0 |
≤ 1.0 |
Environmental & Mechanical Properties |
|||
working temperature |
ºC |
-50 ~ +105 |
-50 ~ +105 |
proof tension |
kpsi |
100 |
100 |
4. Advantages
● Excellent polarization-maintaining performance
● Excellent geometric uniformity & attenuation performance
● Excellent bending performance
● Excellent temperature stability
5. Application
● Fiber optic gyroscope
● Fiber optic polarization sensor
6. Customization Information
● Fibers with the specific coating diameter can be customized with the accuracy within ±1μm according to the customer's requirement.
● Polarization-maintaining fibers with other specification or other type can be customized according to the customer requirement.
http://www.yoecgroup.com/