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  • 1064nm 300mW Optical Isolator.jpg

1030nm 50mW PM Isolator (Faraday Based)

The isolator is designed to transmit forward light while blocking reflected light from the terminals. The isoaltor is characterized with low insertion loss, high isolation, high return loss and excellent environmental stability and reliability. It's the critical device of fiber amplifiers, fiber lasers, high speed communication systems and instrumentation applications.

Annex:


Product Description

1030nm 50mW PM Isolator (Faraday Based)

 

 

Features

Applications

Low Insertion Loss

Fiber Laser

High Return Loss

Test Instruments

High Extinction Ratio

Fiber Sensor

High Isolation

Research

High Stability & Reliability

 

 

 

Specifications

Parameter

Unit

Value

Stage

-

Single

Dual

Center Wavelength

nm

1030

Operating Wavelength Range

nm

±5

Typ. Peak Isolation at 23℃

dB

23

38

Min. Isolation at 23℃

dB

20

35

Typ. Insertion Loss at 23℃

dB

2.8

6.0

Max. Insertion Loss at 23℃

dB

3.3

6.6

Min. Return Loss at 23℃ (input/output)

dB

50/50

Min. Extinction Ratio at 23℃

 Both axis working

dB

20

 Fast axis blocked

dB

22

Max. Optical Power (CW)

mW

50

Max. Tensile Load

N

5

Fiber Type

-

PM980

Operating Temperature

-5~+50

Storage Temperature

-40~+85

*Above specifications are for device without connector.

*With connector, IL is 0.3dB higher, RL is 5dB lower, and ER is 2dB lower.

*The default connector key is aligned to slow axis.

 

Ordering Information

  PMIS-①①①①-②③-④④-⑤⑥-⑦-⑧⑧ 

①①①①

- Wavelength:

 1030=1030nm, SSSS=Specified

- Stage:

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

- Working Axis:

 B=Both axis working, F=Fast axis blocked

④④④

- Fiber Type:

 003=PM980, SSS=Specified

- Package Dimensions:

 0=φ5.5x35mm

- Pigtail Type:

 0=bare fiber, 1=900μm loose tube, S=Specified

- Fiber Length:

 0.8=0.8m, 1.0=1m, S=Specified

⑧⑧

- Connector Type:

 0=FC/UPC, 1=FC/APC, 2=SC/UPC, 3=SC/APC, N=None S=Specified

Part No. Example: PMIS-1030-SF-003-00-0.8-00

Description: Polarization Maintaining Isolator, 1030nm, Single-core stage, Fast axis blocked, PM980 fiber, φ5.5x35mm, bare fiber, 0.8m, FC/UPC connector.

For Custom Parts, please provide detailed description for your requirement.

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