Single-mode Fused Coupler 1064nm

Parameter

Unit

Value

Operating Wavelength

nm

1064

Operating Bandwidth

nm

±10

Max. Insertion Loss

50/50

dB

3.6/3.6

40/60

dB

4.8/2.8

30/70

dB

6.0/2.0

20/80

dB

8.0/1.5

10/90

dB

11.5/0.75

5/95

dB

14.5/0.5

2/98

dB

18.5/0.35

1/99

dB

22/0.3

Max. Excess Loss

dB

0.3

Max. Polarization Dependent Loss

dB

0.15

Min. Directivity

dB

50

Max. Return Loss

dB

50

Max. Optical Power(CW)

W

2,5

Fiber Type

-

Hi1060 fiber or specify

Package Dimension

mm

3*54(bare fiber,0.9mm loose tube),

90*20*10(0.9mm/2mm/3mm loose tube)

Operating Temperature

℃

0~+65

Storage Temperature

℃

-40~+85

For device with connector, IL is 0.3dB higher, RL is 5dB lower.

Part Number: SMFUC-1111-23456-777

1111

-Wavelength:

1064=1064nm,1900=1900nm,1950=1950nm,2000=2000nm

2

-Type:

0=1x2,1=2x2

3

-Coupling Ratio

199=1/99,298=2/98…5050=50/50

4

-Fiber type

0=hi1060,1=LMA-GDF-10/130-M

5

-Pigtail type:

0=250 bare fiber, 1=900um loose tube, 2=2.0mm loose tube, 3=3.0 loose tube

6

-Fiber length:

0=0.8m,1=1m

7

-handling power:

1=1W,2=2W,5=5W.