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1M FC/APC 1064nm 900um Dual Grade Polarization Maintaining Isolator

SKU#:FITB77364EGR
Price: US$ 219.93
Sold: 273
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1M FC/APC 1064nm 900um Dual Grade Polarization Maintaining Isolator

The High Power Isolator series products include high power isolator and high power collimator.The high power isolator series includes in-line type, beam expanded isolator, fiber in and free space out isolator and free space isolator etc.1310/1550nm/1064nm High Power Polarization Maintaining Isolator is one of in-line type isolator.They’re characterized with low inse ion loss, high isolation, high power handling, high return loss, excellent environmental stability and reliability. They are ideal for fiber laser and instrumentation applications.

Characteristics
Low inse ion loss Low Extinction Ratio & High Isolation High stability and reliability
Applications
EDFA Fiber sensor Fiber Optical InstrumentFiber Laser

Specifications

Type

Single Grade

Dual Grade

Parameter

P

A

P

A

Operating wavelength (nm)

1064

Peak isolation (dB)

42

38

55

52

Isolation (at 23℃) (dB)

≥35

≥32

≥45

≥42

Typ. Inse ion Loss (at 23℃)

1.5

1.6

2.4

2.6

Inse ion Loss (at-5 ~ +50 ℃)

≤1.8

≤2.0

≤3.2

≤3.4

Extinction  Ratio (dB)

Type B

≥20

≥18

≥20

≥18

(Both of axis working)

Type F

≥23

≥23

≥23

≥23

(Fast axis blocked)

Return loss (Input/Output) (dB)

≥55/50

Power handling (mW)

≤300

Fiber Type

PM Panda fiber

Operating temperature (℃)

-5~+50

Storage temperature (℃)

-40 ~ +80

Dimensions (mm)

φ5.5×L35(P1)

Above specifications are for devices without the connectors.

For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower, and ER will be 2dB lower.

The PM fiber and the connector key are aligned to the slow axis. And for F type, fast axis is blocked.


Dimension

Order Information

PMIS

Wavelength

Isolator
Grade

Parameter
Grade

Axis
Alignment

Pigtail
Type

Length

Connector

PMIS

1064=1064nm

S= Single stage
D = Dual Stage







 

P=P Grade
A=A Grade







 

 

F=Fast Axis Blocked
B=Both Axis Working
S=Slow axis working






 

250=250um bare fiber
900=900um loose tube
3.0=3.0mm loose tube
2.0=2.0mm loose tube


 

0.25meter=Q
0.5meter= H
1.0meter=1
1.5meter= 5
2.0meter=2
0.8meter=8
0.75meter=A
XX=Other

 

0=None
1=FC/UPC
2=FC/APC
3=SC/APC
4=SC/UPC
5=MU
6=LC/PC
7=LC/APC
8=E2000
APC
9=E2000 PC