Optical Tap Isolator PM Fiber & WDM Hybrid – 1064nM

Features

High Extinction Ratio and Isolation 

Low Insertion Loss

High stability and reliability

Applications

Fiber Laser

 

Technical Paremeter

Parameter

1064/980

Isolator stage

Single stage

Dual stage

Signal Wavelength Range(nm)

1064

Pump Wavelength Range(nm)

960~990

Signal Tap Ratio (%)(Input to Tap)

1±0.2, 2±0.4, 5±1, 10±2,50

Typ.Signal Peak Isolation(Out put to Input) (dB)

40

52

Signal Isolation at 23 (Out put to Input) (dB)

≥30

≥42

Pump Insertion Loss(Pump Channel) (dB)

≤0.6

 

Signal Insertion Loss(Input to Output)(dB)

Tap 1%

≤2.7

≤3.8

Tap 2%

≤2.8

≤3.9

Tap 5%

≤3.0

≤4.1

Tap 10%

≤3.2

≤4.3

Tap 50%

≤5.7

≤6.8

Extinction Ratio (Input to Output) (dB)

Type F

(Fast axis blocked)

≥22

Type B

(Both of axis working)

≥20

Extinction Ratio (Pump Channel or Tap port) (dB)

18(only for Pump port or Tap port with PM Fiber)

Return Loss (all Ports)(dB)

≥50

Directivity (Pump to Tap)(dB)

≥50

 

Fiber Type

Common /Signal Port

PM980

Tap Port

HI 1060 or PM980

Pump Port

HI1060 or PM 980

Optical Power (mW)(CW)

≤300

Operating Temperature()

0 ~ +50

Storage Temperature()

-40~ + 85

Package Dimension (mm)

φ5.5×35(P1)

Dimensions:

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Ordering Information

PMTI WDM

Wavelength

Stage

Coupling Ratio

Pump Directon

Working axis

Pigtail Type

Fiber Type

Length

Connector

T1064/R980

S=Singl

1%

B=Backward

F=Fast Axis

250=250um

4=HI1060

0.8=0.8m

NE=None

e Stage

2%

F=Forward

Blocked

bare fiber

5=PM

1=1m

FC=FC/UPC

D=Dual

5%

B=Both Axis

900=900um

Fiber

SC=SC/UP

Stage

10%

Working

loose tube

C

50%

FA=FC/APC