PM Coupler

1064nm Fused Coupler

Name:
1064nm Fused Coupler
Price:As low as

  

Features

Applications

 1064nm fused coupler

·         Low excess loss

·         Various coupling ratio

·         Compact size

·         Fiber laser

·         Fiber sensors

·         Optical fiber amplifier

 

Performance Specifications

Parameter

Specification

Center Wavelength(nm)

980 or 1064 or other

Operating Wavelength Range(nm)

±10

Coupling Ratio (%)

1-50

Excess Loss (Typical )(dB)

0.10(P Grade); 0.15(A Grade)

Directivity (dB)

>55 dB

Power Handling (Max)( (mW)

500

Operating Temperature()

-5 - 75

Storage Temperature(℃)

-40 - 85

Fiber Type

HI1060

Fiber Pigtail Length (m)

1meter

Port Configuration

1x2 or 2x2

Package Dimension

Package A, B, C

 

Coupling Ratio/Insertion Loss Conversion Chart

Coupling Ratio

Insertion Loss

 

Premium

A Grade

50/50

3.5

3.7

40/60

4.4/2.5

4.6/2.8

30/70

5.6/1.8

6.0/2.0

20/80

7.4/1.1

7.7/1.3

10/90

10.8/0.6

12.0/0.8

5/95

14.6/0.4

15.7/0.55

2/98

19.0/0.2

19.5/0.3

1/99

21.0/0.2

21.5/0.3

*The above specification is without connector

**Other specifications can be made on customer request.

 

Package Information

Package Type

A

B

C

Fiber Diameter

250μm bare fiber

900μm loose tube

900μm/2mm/3mm loose tube

Dimensions (Ф×L)

Ф3.0mm×54mm

Ф3.0mm×60mm

90mm×20mm×9.5mm

 

Order information

FBT-①-②②-③③-④④④④-⑤-⑥-⑦⑦-⑧⑧-⑨⑨

Grade

Wavelength

Coupling Ratio (dB)

Port

Package

Fiber Type

Fiber Diameter

Fiber Length

Connector

P: P Grade

A:A Grade

98:980nm

64:1064nm

XXX: Others

50:50/50

40:40/60

30:30/70

20:20/80

10:10/90

05:5/95

03:3/97

02:2/98

01:1/99

XX: Others

0102:1x2

0202:2x2

A:Package A

B:Package B

C:Package C

1:HI1060

X:Others

25:250um

90:900um

20:2.0mm

30:3.0mm

XX: Others

05:0.5m

10:1.0m

15:1.5m

XX:Others

00:None

FP: FC/PC

FA: FC/APC

SP: SC/PC

SA: SC/APC

LP: LC/PC

LA: LC/APC

ST: ST/PC

XX: Others