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2um光纤起偏器
2um光纤起偏器
产品详情

2um光纤起偏器

Features

High Extinction Ratio

Low Insertion Loss

High Return Loss

Applications

Communication Systems

Test Instrumentations

Fiber Sensors

Research

Specifications

Parameters

Unit

Values

Center  Wavelength

nm

2000

Operating Wavelength Range

nm

±30

Typ. Insertion Loss at 23°C

dB

0.8

Max. Insertion Loss at 23°C

dB

1.0

Min. Extinction ratio at 23°C

dB

20

Min. Return loss

dB

50

Max. Optical Power (CW)

mW

500

Fiber Type


SMF-28 or PM1550 Panda

Operating Temperature

°C

-5  to +70

Storage Temperature

°C

-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.

*The PM fiber and the connector key are aligned to the slow axis.