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PM Fibers

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Beijing
Validity to:
Long-term effective
Last update:
2020-10-14 16:58
Browse the number:
313

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Company Profile

Yangtze Optical Electronics Co., Ltd

By certification [File Integrity]

Contact：yoecgroup(Mr.)

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Telephone：

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Area：Beijing

Address：Beijing

Website：http://www.yoecgroup.com/ http://yoecgroup.jedsen.com/

Product Details

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.

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