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Polarization Maintaining Optical Circulator

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Polarization Maintaining Optical Circulator

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Operating wavelength : 1550 nm

Bandwidth : ±30 nm

Typ. Isolation : 46 dB

Insertion Loss : ≤0.7 dB

Power handling : ≤300 mW

Dimensions : φ5.5 × L50 mm

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Polarization Maintaining Optical Circulator


1. Features

Ø Low Insertion Loss

Ø High Extinction Ratio and High Isolation

Ø Available for Slow or Fast Axis App

Ø High Stability and Reliability

2. Applications

Ø EDFA

Ø Fiber Optical Instrument

Ø Fiber Laser

Ø Fiber Sensor

3. Specifications

Parameters

Unit

Value

Operating wavelength

nm

1550

Bandwidth

nm

±30

Typ. Isolation

dB

46

Isolation

dB

≥40

Typ. Insertion Loss

dB

≤0.7

Insertion Loss@-5 to +70

dB

≤0.9

Extinction Ratio

dB

≥22

Cross Talk

dB

≥50

Return loss

dB

≥50

Power handling

mW

≤300

Fiber Type(panda Fiber)

/

Corning PM1550

Operating temperature

℃

-5 ~ +70

Storage temperature

℃

-40 ~ +85

Dimensions

mm

φ5.5 × L50

*Above specifications are for devices without the 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, fast axis is blocked.

4. Package Dimension

Polarization Maintaining Optical Circulator


5. Ordering information

PMCIR

-

XXX

XXX

XX

XX

XXX

XX

XX

-

X

X

Port NO

Wavelength

Type

Stage

Axis

Modules type

Fiber Type

Fiber Length

Com connector

Port Connector

PMCIR= PM

Circulator

03=3 Ports

106=1064nm

S= Single

Stage

SA=

slow axis

ST1=Ф5.5X50

02=250um fiber

10=1.0m

0=None

0=None

22=2X2

131=1310nm

P= Daul

Stage

SB=90 X20 X10

09=0.9mm Tube

XX=Customized

1=FC/UPC

1=FC/UPC

155=1550nm

XX=Customized

20=2.0mm Tube

2=FC/APC

2=FC/APC

165=1650nm

30=3.0mm Tube

3=SC/UPC

3=SC/UPC

148=1480nm

XX=Customized

4=SC/APC

4=SC/APC

5=LC/UPC

5=LC/UPC

6=LC/APC

6=LC/APC

X=Customized

X=Customized

Part Number

Product Description

PMCIR-03155PSAST10910-22

PM Circulator Steel Tube Device,dual stage, Corning PM 1550nm Panda fiber with 0.9mm red loose Tube, length fiber 1m , FC/APC connector, P grade, slow axis working only


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