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产品详情

保偏法拉第旋转镜

产品详情

保偏法拉第旋转镜

Features

Low Insertion Loss

High Return Loss

High Power Capability

Applications

Fiber Optic Instruments

Coherent Detecting

Fiber Lasers

Fiber Sensors

Research

Specifications

Parameters

Unit

Values

Center Wavelength

nm

1310, 1480 or 1550

Operating Wavelength Range

nm

±30

Typ. Insertion Loss

dB

0.4

Max. Insertion Loss

dB

0.6

Faraday Rotation Angle (Single Pass)

45

Max. Rotation Angle Tolerance at 23℃, CWL


Min. Extinction Ratio

dB

20

Max. Optical Power (CW)

mW

500

Max. Tensile Load

N

5

Fiber Type

 

PM Panda Fiber

Operating Temperature

-5  to +70

Storage Temperature

-40 to +85

*Above specifications are for devices without connectors.

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

Package Dimensions

Ordering Information

PMFM- ①①-②-③-④

①①: Wavelength

③: Fiber Jacket

31 - 1310nm

B - 250um Fiber

48 - 1480nm

D - 400um Fiber

55 - 1550nm

L - 900um Loose Tube

SS - Specify

S - Specify

②: Connector Type

④: Fiber Length

1 - FC/UPC

0.8 - 0.8m

2 - FC/APC

S - Specify

3 - SC/UPC

4 - SC/APC

N - None

S - Specify