Passive Fibre-Wuhan Fibercore Photoelectric Technology-Special optical fiber

Passive Fibre

Classification:

Double/single-cladding Passive Matched Fiber is used for the processing, assembly, and connection of optical devices related to fiber lasers.

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Details Introduction

Double/single-cladding Passive Matched Fiber is used for the processing, assembly, and connection of optical devices related to fiber lasers. This series of optical fiber can accurately match the double-cladding active fiber and significantly improve the splicing e_x001D_ciency with the double-cladding active fiber. The multi-mode fiber with large core and high NA can be used for pumping source output and high power output.

Applications

• Pulse / CW fibre laser / amplifier

• Pigtail output

• Fibre combiner

• FBG

Characteristics

• Precise geometry control

• Low NA to ensure single-mode output

• Lower splicing loss

Parameter

Speciﬁcations-1

Fibre Type

GDF_SC
10/125
-0.08

GDF_DC
10/130

-0.08

GDF_SC
20/130

-0.08

GDF_DC
20/130

-0.08

GDF_DC
14/250

-0.07

GDF_DC
25/250-0.085

GDF_DC
25/250-0.11

GDF_SC
30/250-
0.065

GDF_DC
30/250-0.065

GDF_DC
30/250-0.075

GDF_DC
34/250-0.11

GDF_DC
34/90-
0.095

GDF_DC
34/250-
0.075

Part No.

SG1010-C

DG1110-A

SG1011-A

DG1111-A

DG1110-C

DG1112-A

DG1112-D

SG1011-C

DG1113-A

DG1113-E

DG1113-C

DG1113-G

DG1113-H

Optical Properties

Core NA

0.08 ± 0.005

0.070 ± 0.005

0.085 ± 0.005

0.11 ± 0.01

0.075 ± 0.005

0.065 ± 0.005

0.075 ± 0.005

0.11 ± 0.01

0.095 ± 0.005

0.075 ± 0.005

Cladding NA

≥ 0.46

Core Attenuation@1300nm (dB/km)

≤ 40.0

≤ 45.0

≤ 40.0

≤ 45.0

≤ 10.0

≤ 15.0

Core Attenuation@1200nm (dB/km)

≤ 20.0

≤ 45.0

≤ 30.0

≤ 10.0

≤ 30.0

≤ 10.0

≤ 20.0

Cladding Attenuation@1095nm (dB/km)

≤ 15.0

≤ 10.0

≤ 15.0

Geometrical/Mechanical Properties

Core Diameter (μm)

11.0 ± 1.0

20.0 ± 1.5

14.0 ± 1.5

25.0 ± 1.5

30.0 ± 1.5

35.0 ± 1.5

34.0 ± 1.5

Cladding Diameter (μm)

125.0 ± 1.0

130.0 ± 1.0

130.0 ± 2.0

130.0 ± 1.0

247.0 ± 3.0

90.0 ± 1.5

247.0 ± 3.0

Coating Diameter (μm)

245.0 ± 10.0

395.0 ± 15.0

190.0 ± 15.0

395.0 ± 15.0

Core/Cladding Concentricity (μm)

≤ 0.7

≤ 2.0

≤ 0.5

≤ 2.0

Cladding Non-circularity (%)

≤ 0.5

Proof Test (kpsi)

≥ 100

*Single cladding fibre can be offered.

Speciﬁcations-2

Fibre Type	GDF_DC 20/400 -0.065	GDF_DC 25/400-0.065	GDF_DC 25/400-0.11	GDF_DC 30/400-0.06	GDF_DC 50/400 -0.11	GDF_DC 100/400 -0.12	GDF_DC 200/360 -0.12	GDF_DC 200/360 -0.12	GDF_DC 200/360 -0.12
Part No.	DG1111-C	DG1112-B	DG1112-C	DG1113-B	DG1115-B	DG1116-B	DG1117-A	DG1115-E	DG1117-A
Optical Properties
Core NA	0.065 ± 0.005	0.065 ± 0.005	0.110 ± 0.005	0.06 ± 0.005	0.11 ± 0.01	0.12 ± 0.005	0.12 ± 0.01	0.12 ± 0.005	0.12±0.005
Inner Cladding NA	≥ 0.46	≥ 0.46	≥ 0.46	≥ 0.46	≥ 0.46	≥ 0.46	≥ 0.46	≥ 0.46	≥ 0.46
Core Attenuation@1300nm (dB/km)	≤ 20.0	≤ 20.0	≤ 12.0	≤ 20.0	≤ 20.0	-	≤ 20.0	≤ 40.0	≤ 40.0
Core Attenuation@1200nm (dB/km)	≤ 15.0	≤ 15.0	≤ 8.0	≤ 15.0	≤ 15.0	-	≤ 25.0	≤ 20.0	≤ 20.0
Cladding Attenuation@1095nm (dB/km)	≤ 15.0	≤ 15.0	≤ 15.0	≤ 15.0	≤ 15.0	≤ 25.0	≤ 15.0	≤ 15.0	≤ 15.0
Geometrical Properties
Core Diameter (μm)	20.0 ± 1.5	25.0 ± 1.5	25.0 ± 1.5	30.0 ± 2.0	50.0 ± 1.5	100.0 ± 2.0	200.0 ± 7.0	50.0 ± 2.0	200.0 ± 2.0
Cladding Diameter (μm)	395.0 ± 5.0	395.0 ± 5.0	395.0 ± 5.0	400.0 ± 5.0	395.0 ± 5.0	400.0 ± 5.0	360.0 ± 10.0	395.0 ± 5.0	360.0 ± 3.0
Coating Diameter (μm)	550.0 ± 15.0	550.0 ± 15.0	550.0 ± 15.0	550.0 ± 15.0	550.0 ± 15.0	550.0 ± 15.0	540.0 ± 20.0	550.0 ± 15.0	540.0 ± 15.0
Core/Cladding Concentricity (µm)	≤ 2.0	≤ 2.0	≤ 2.0	≤ 2.0	≤ 2.0	≤ 2.0	≤ 4.0	≤ 2.0	≤ 2.0
Cladding Non-circularity (%)	≤ 0.5	≤ 0.5	≤ 0.5	≤ 0.5	≤ 0.5	≤ 0.5	≤ 1.0	≤ 0.5	≤ 0.5
Proof Test (kpsi)	≥ 100	≥ 100	≥ 100	≥ 100	≥ 100	≥ 100	≥ 100	≥ 100	≥ 100

* Single-cladding fiber products available on request

Speciﬁcations-3

Fibre Type	SI 105/125- 22/250 (PSC)	SI 135/155- 22/320 (PSC)	SI 135/ 155-22/ 320 (DC)	SI 200/220- 22/320(PSC)	SI 200/220- 22/350(DC)	SI 220/242- 22/330(PSC)	SI 220/242- 22/330(DC)	SI 600/660-22/960(DC)	SI 800/880-22/1050(DC)	SI1000/ 1100-22/ 1350(DC)
Part No.	SI2014-N	SI2014-O	SI2110-C	SI2014-A	SI2110-D	SI2015-B	SI2111-A	SI2114-B	SI2114-C	SI2114-H
Optical Properties
Core NA	0.22 ± 0.02	0.22 ± 0.02	0.22 ± 0.02	0.22 ± 0.02	0.22 ± 0.02	0.22 ± 0.02	0.22 ± 0.02	0.22 ± 0.02	0.22 ± 0.02	0.22 ± 0.02
Inner Cladding NA	-	-	≥ 0.46	-	≥ 0.46	-	≥ 0.46	≥ 0.46	≥ 0.46	≥ 0.46
Core Attenuation@1300nm (dB/km)	≤ 8.0	≤ 40.0	≤ 20.0	-	≤20.0	-	-	-	-	-
Core Attenuation@1200nm (dB/km)	-	≤ 20.0	≤ 15.0	-	≤15.0	-	-	-	-	-
Cladding Attenuation@1095nm (dB/km)	-	-	≤ 15.0	-	≤15.0	-	≤ 15.0	-	-	-
Geometrical Properties
Core Diameter (μm)	105.0 ± 3.0	135.0 ± 1.5	135.0 ± 1.5	200.0 ± 4.0	200.0 ± 4.0	220.0 ± 4.0	220.0 ± 4.0	600.0 ± 8.0	800.0 ± 10.0	1000.0 ± 20.0
Cladding Diameter (μm)	125.0 ± 2.0	155.0 ± 1.0	155.0 ± 1.0	220.0 ± 3.0	220.0 ± 3.0	242.0 ± 3.0	242.0 ± 3.0	660.0 ± 10.0	880.0 ± 10.0	1100.0 ± 22.0
Coating Diameter (μm)	250.0 ± 10.0	320.0 ± 20.0	320.0 ± 20.0	320.0 ± 15.0	350.0 ± 20.0	330.0 ± 25.0	330.0 ± 25.0	960.0 ± 40.0	1050.0 ± 40.0	1350.0 ± 50.0
Core/Cladding Concentricity (μm)	≤ 3.0	≤ 3.0	≤ 3.0	≤ 3.0	≤ 3.0	≤ 3.0	≤ 3.0	≤ 7.0	≤ 10.0	≤ 10.0
Cladding Non-circularity (%)	≤ 2.0	≤ 0.5	≤ 0.5	≤ 2.0	≤ 0.5	≤ 0.5	≤ 0.5	≤ 0.5	≤ 0.5	≤ 1.0
Proof Test (kpsi)	≥ 100	≥ 100	≥ 100	≥ 100	≥ 100	≥ 100	≥ 100	≥ 100	≥ 100	≥ 70
Inner Coating Material	Acrylic Resin	Acrylic Resin	Low Refractive Index Coating	Acrylic Resin	Low Refractive Index Coating	Acrylic Resin	Low Refractive Index Coating
Outer Coating Material	Acrylic Resin

Specifications-4

Fibre Type	SI 50/70/360- 22/540 (DC)	SI 70/90/360- 22/540 (DC)	SI 100/120/360- 15/540(DC)	SI 100/120/360- 22/540 (DC)	SI 150/170/360- 15/540(DC)	SI 150/170/360- 22/540 (DC)	SI 200/220/360- 22/540 (DC)
Part No.	SI2113-A	SI2113-B	SI2113-F	SI2113-C	SI2113-G	SI2113-D	SI2113-E
Optical Properties
Core NA	0.22 ± 0.01	0.22 ± 0.01	0.15 ± 0.01	0.22 ± 0.01	0.15 ± 0.01	0.22 ± 0.01	0.22 ± 0.01
Cladding NA	≥ 0.46	≥ 0.46	≥ 0.46	≥ 0.46	≥ 0.46	≥ 0.46	≥ 0.46
Geometrical Properties
Core Diameter (μm)	52.0 ± 2.0	72.0 ± 2.0	102.0 ± 2.0	102.0 ± 2.0	152.0 ± 2.0	152.0 ± 2.0	204.0 ± 4.0
Core/Cladding Concentricity (μm)	≤ 2.0	≤ 2.0	≤ 2.0	≤ 2.0	≤ 2.0	≤ 2.0	≤ 2.0
Core Non-circularity (%)	≤ 2.0	≤ 2.0	≤ 2.0	≤ 2.0	≤ 2.0	≤ 2.0	≤ 2.0
Proof Test (kpsi)	≥ 100	≥ 100	≥ 100	≥ 100	≥ 100	≥ 100	≥ 100
Inner Cladding Diameter (μm)	73.0 ± 3.0	93.0 ± 3.0	123.0 ± 3.0	123.5 ± 3.5	173.0 ± 3.0	173.0 ± 3.0	226.0 ± 6.0
Outer Cladding Diameter (μm)	367.5 ± 7.5	367.5 ± 7.5	365.5 ± 5.0	367.5 ± 7.5	367.5 ± 7.5	367.5 ± 7.5	367.5 ± 7.5
Coating Diameter (μm)）	540.0 ± 15.0	540.0 ± 15.0	540.0 ± 15.0	540.0 ± 15.0	540.0 ± 15.0	540.0 ± 15.0	540.0 ± 15.0
Inner Coating Material	Low Refractive Index Coating
Outer Coating Material	Acrylic Resin

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Keyword:

Passive Fibre

Production

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