Single-mode Fiber Circulator

Features

Low insertion loss,High extinction ratio,High stability& reliability

Applications 

Fiber amplifier,Optic fiber sensor,Fiber laser

Product Consultation
Detailed information

Single-mode Fiber Circulator


Features

  • Low insertion loss 

  • High extinction ratio

  • High stability and reliability

Applications
  • Fiber amplifier
  • Optic fiber sensor
  • Fiber laser

Performance Parameter

规格

Specification

单位

Unit

参数

Parameter

端口类型

Port type

-

3 Ports

4 Ports

3 Ports

4Ports

中心波长

Center wavelength

nm

1310 or 1550

1064

工作波长带宽

Operating wavelength width

nm

±30

±5

典型插入损耗 23℃

Typical insertion loss 23℃

dB

0.6

1.0

1.8

2.2

最大插入损耗23℃

Maximum insertion loss23℃

dB

0.8

1.2

2.1

2.5

典型峰值隔离度 23℃

Typical peak isolation 23℃

dB

50

30

最小隔离度23℃

Minimum isolation23℃

dB

40

25

最小串扰

Minimum crosstalk

dB

50

最小回波损耗

Minimum return loss

dB

50

最大传输光功率(CW)

Maximum Transmitted power (CW)

mW

300

最大拉力

Maximum load tension

N

5

光纤类型

Fiber type

-

Corning SMF-28 or Hi-1060 fiber

工作温度

Operating temperature

°C

-5~+70

储存温度

Storage temperature

°C

-40~+85

以上所有规格的损耗不包括连接头的损耗

Above all parameters without connector’s loss.


Packaging Dimensions


Ordering information

中心波长

Center wavelength

端口类型

Port type

尾纤类型

Pigtail type

尾纤长度

Fiber length

连接器类型

Connector

1550=1550nm

1310=1310nm

3=3-Port

4=4-Port

0=250μm裸纤

1=900μm松套管

0=250μm Bare fiber

1=900μm Loose tube

0=0.8m

1=1m

0=FC/UPC

1=FC/APC

2=SC/UPC

3=SC/APC

4=LC/UPC

5=LC/APC




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