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¢º Polarization Independent Circulator

  High Power Up to 1000mW

  High Stability and Reliability

  High Isolation and Return Loss

 

 

Inquiry

 

 
-Polarization Independent Circulator-

Fiber Optic Circulator is a non-reciprocal device that transmits incoming light from port to port in one direction. This polarization independent device provides low insertion loss, high power, high isolation, high return loss and excellent environmental stability. This device is avaliable for operating wavelengths of 1310nm and 1550nm in WDM systems, optical amplifiers and sensor applications.


Features
1064 nm/1310 nm/1550 nm windows
High Power (up to 1000mW)
High Stability and reliability
High Isolation
High Return Loss
Low Insertion Loss
Low Polarization Dependent Loss (PDL)
Low Polarization Mode Dispersion (PMD)
Applications
WDM systems
OTDR applications
Dispersion Compensation
Sensor applications
Optical amplifiers
 


Polarization Independent Optical Circulators (1064nm)

Parameter


3 ports Units  
Wavelength Range 1064 nm
Transmission Configuration 1->2, 2->3 --
Insertion Loss <2.2 dB
Isolation >23 dB
PDL <0.2 dB
WDL <0.2 dB
Return Loss >45 dB
Crosstalk >45 dB
Handling Power 300 mW
Operating Temperature 0 to +65 ¨¬C
Storage Temperature -40 to +85 ¨¬C

Polarization Independent Optical Circulators (980nm)

Parameter

3 ports

Units

 

Wavelength Range

980

nm

Operating Bandwidth

+/-10

nm

Insertion Loss

1.5 (Typ), 2.0 (Max)

dB

Isolation

>18

dB

PDL

0.15

dB

Return Loss

50

dB

Crosstalk

>45

dB

Max. Optical Power (CW)

300

mW

Fiber Type

HI 1060 fiber

--

Max. Tensile Load

5

N

Operating Temperature

-5 to +70

¨¬C

Storage Temperature

-40 to +85

¨¬C

Polarization Independent Optical Circulators (850nm)

Parameter

3 ports

Units

 

Wavelength Range

850

nm

Operating Bandwidth

+/-10

nm

Insertion Loss

1.8 (Typ), 2.0 (Max)

dB

Isolation

>20

dB

Return Loss

>45

dB

Crosstalk

>45

dB

Max. PDL

0.2

dB

Max. PMD

0.1

ps

Max. Optical Power (CW)

500

mW

Fiber Type

HI 780 fiber

--

Operating Temperature

-5 to +50

¨¬C

Storage Temperature

-40 to +85

¨¬C


 

 

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