Polarization Maintaining Isolator 1064nm

Parameter

Unit

Value

Stage

-

Single

Dual

Grade

-

P

A

P

A

Center Wavelength

nm

1064

Operating Wavelength Range

nm

±5

Typ. Peak Isolation

dB

40

38

55

52

Min. Isolation at 23℃

dB

32

28

45

42

Typ. Insertion Loss at 23℃

dB

1.5

1.6

2.4

2.6

Max. Insertion Loss at 23℃

dB

1.8

2.2

3.2

3.4

Min. Return Loss (input/output)

dB

50/50

50/50

50/50

50/50

Min. Extinction Ratio at 23℃

(only for PM)

Both axis working

dB

20

18

20

18

Fast axis blocked

dB

22

20

20

20

Max. Polarization Dependent Loss at 23℃ (only for Polarization insensitive type)

dB

0.15

Max. Optical Power(CW)

mW

300

Max. Tensile Load

N

5

Operating Temperature

℃

-5~+50

Storage Temperature

℃

-40~+85

For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower.

The default connector key is aligned to slow axis.

Part Number: PMIS/PIIS-1111-234-555-678-9A

1111

-Center Wavelength:

1550=1550nm, 1310=1310nm......

2

-Grade:

P=P grade, A=A grade

3

-Stage:

S=Single-core stage, D=Dual-core stage

4

-Axis Alignment:

F=Slow axis working, Fast axis blocked, B=Both of axis working,N=no axis

555

-Fiber Type:

001=PM1550, 002=PM1310, 003=PM980, 004=Hi1060, 008=SMF-28E

6

-Package Dimension：

0=φ5.5x35mm, S=Specified

7

-Pigtail Type:

0=250μm bare fiber, 1=900μm loose tube

8

-Fiber Length:

0=0.8m,1=1m

9A

-Connector Type for Input-output:

0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC