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1310-1550 High Power Polarization Insensitive Isolator

1310-1550 High Power Polarization Insensitive Isolator

Feature
 High isolation
 Low insertion loss & Low PDL

 High stability and reliability
Application
 EDFA & Testing instruments
 Transmitters & Fiber Laser

Service Hotline:+86-755-81488131


Specifications

Type

Parameter

Single Grade

Dual Grade

P

P

Operating wavelength (nm)

1310 ,1480 &1550

Bandwidth (nm)

±20

Peak isolation (dB)

40

55

Isolation at 23℃(dB)

≥30

≥50

Typ. Insertion Loss (λc,23℃)

0.35

0.45

Insertion Loss (λc,-5 ~ +50 ℃)

≤0.4

≤0.5

PDL at 23℃ (dB)

≤0.10

≤0.10

Return loss (dB)

≥55/50

≥55/50

Peak isolation (dB)

40

Isolation at 23℃(dB)

≥30

Typ. Insertion Loss (λc,23℃)

0.35

Insertion Loss (λc,-5 ~ +50 ℃)

≤0.4

I/L not include connector loss. ( 0.2dB/connector)


Ordering Information

HISO

Type

Wavelength

Pigtail Type

Fiber Type

Length

Connector

Package size

 

 

S= Single stage

 

1=1310

 

250=250um fiber

 

1=SMF-28e

 

0.8= 0.8m

 

NE=None

 

L58*10*8

D = Dual Stage

2=1480

900=900um loose tube

 

 

 

 

 

3=1550

 

 

 

 

 

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