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Single Mode Coupled Fiber (C-SMF)

Product introduction

Product introduction:


YOFC single-mode coupled fibers were developed for device applications. Using the patented plasma chemical vapor deposition (PCVD) process, the YOFC single-mode coupled fiber has good longitudinal uniformity, core/clad concentricity, precise cut-off wavelength and small bend radius. This series of products can work in a broad spectrum of working wavelengths including visible light and near infrared.


Features:


1. Precise geometric indicators and extremely small tolerances


2. Low loss, low bending loss


3. Good mechanical properties


4. High numerical aperture


Product features

1. Fiber coupler


2. Coupling fiber for fiber laser and fiber amplifier


3. Sensors and gyroscopes


4. Optical device pigtail


Main purpose

Main technical indicators

Typical Product Specifications

Fiber Type

CS780/125-14/250

CS980/125-20/250

CS1060/125-14/250

CS1060/125-20/250

Product number

CS1013-A

CS1015-A

CS1016-A

CS1016-B

Optical properties

Mode Field Diameter@780nm (μm)

4.5±0.4

/

/

/

Mode Field Diameter@850nm (μm)

5.0±0.5

/

/

/

Mode Field Diameter@980nm (μm)

/

4.2±0.3

5.9±0.3

4.0±0.3

Mode Field Diameter@980nm (μm)

/

/

6.2±0.3

6.3±0.3@1550nm

Cutoff wavelength (nm)

720±50

920±50

920±50

920±50

Loss (dB/km)

≤4.3 @780nm

≤3.0 @850nm

≤2.5@980nm

≤2.1 @980nm

≤1.5 @1060nm

≤2.5@980nm

≤1.0@1550nm

Typical Numerical Aperture

0.14

0.20

0.14

0.20

geometric performance

Cladding Diameter (μm)

125±0.5

125±0.5

125±0.5

125±0.5

Coating Diameter(μm)

245±10

245±10

245±10

245±10

Core/Package Concentricity (μm)

≤0.3

≤0.3

≤0.3

≤0.3

Screening Strength (kpsi)

100 or 200

100 or 200

100 or 200

100 or 200

Operating temperature range (℃)

-60~+85

-60~+85

-60~+85

-60~+85

Customers can customize products with specific numerical aperture

单模耦合光纤(C-SMF).pdf


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Tel:+86-27-87981730 Email:ovmc@ggjlz.com,yuyan@ggjlz.com Address:80# Fifth Hi-tech Avenue,East Lake Hi-tech Development zone,Wuhan,China Zip code:430205 Technical Support:金百瑞

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