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2um光纤偏振合束/分束器
2um光纤偏振合束/分束器
产品详情

2um光纤偏振合束/分束器

Features

High Extinction Ratio

Low Insertion Loss

High Return Loss

Environmentally stable

Excellent uniformity

Applications

Fiber Lasers

Raman Amplifier

Sensors

Specifications

Parameter

Unit

Values

Center Wavelength

nm

2000

Operating Wavelength Range

nm

±40

Typ. Insertion Loss

dB

0.6

Max. Insertion Loss

dB

1.1

Min. Extinction Ratio (for Splitter only)

dB

20

Min. Return Loss

dB

50

Min. Directivity

dB

50

Max. Optical Power (CW)

mW

500

Max. Tensile Load

N

5

Fiber Type

PM 1550 Panda Fiber on Port 1 & 2

Operating Temperature

-5 to +70

Storage Temperature

-40 to +85

*Above specifications are for device without connector.

*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.