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Home / Laser Components / Passive Components / 1310/1550nm Free space Single/Dual Stage Isolator

1310/1550nm Free space Single/Dual Stage Isolator

Optical fiber isolator made by the Faraday rotation effect is composed of the central optical  CORE, the branched optical fiber collimator COLLIMATOR and the sleeve. The outer magnet tube and other components. According to needs, the rotatory core CORE can be designed for different working wavelengths. If the isolation of the single-stage CORE is insufficient, a dual-stage CORE can also be made.Microphotns can provide both Free space Single/Dual Stage Isolator in 1310nm/1550nm.

Name Price Operation
1310/1550nm Free space Dual Stage Isolator $75.00
1310/1550nm Free space Single Stage Isolator $55.00
Features

● 1310nm/1550nm Optional

● Lower Insertion Loss

● High isolator degree

Specifications

Parameter

unit

Performance

Stage type

/

Single stage

Dual Stage

CWL

nm

13101550   or customized

C

nm

±15

IL type@23℃)

dB

≤0.10

≤0.20

IL

dB

≤0.25

≤0.40

Type peak ISO@23℃)

dB

≥40

≥58

ISO±15nm

dB

≥32

≥50

PMD

ps

0.05

Surface quality of parts(S/D)

dB

0.67*0.670.76*0.761.25*1.25or customized

Powe

W

≤500

Surface quality parts(S/D)

/

20/10

Operation Temperature

0~+75

Storing temperature

-40~+85

Temperature cycle

PCS

500

Dual 85 Expe(T:85,H:85%)

H

500

Package ID(A)/OD(B)

mm

2.8/1.81.8/1.0   or customized

Package length L )

mm

4.0 ,3.0 or customized


NOTE:

①The above is the data of connecting head not included in the test at room temperature.

②The product has passed the reliability verification


Optical Path

pth.png

Dimension

AB.jpg

Application

● Fiber optical system,

● Doppler laser wind radar,

● R-OTDR Fiber optical,OFDR Fiber optical,

● Science experience research

Ordering Info

IDP-W□-FSI-YY

: Wavelength,

13:1310nm 

15:1550nm

YY

SS: Single stage  

DS: Dual Stage