High power laser device
PM(2+1)×1 Combiner In-line Faraday Rotator
PM Components
FBT coupler
Optical fiber sensor
Testing instruments & cleaning tools
Self grinding machine
High power laser device
In-line Faraday Rotator
In-line Faraday Rotator
In-line Faraday Rotator
In-lineFaradayRotatorFeatures:*HighReturnLoss*HighExtinctionRatio*LowInsertionLoss*ExcellentEnvironmentalStabilityApplications:*FiberSensor*FiberAmplifier*FiberLasers*ResearchSpecifications:Parameters..
SpecificationsDescriptionsSoftware&hardware

 

Ordering Information:

ILFR—①—②②②②—③③③—④④—⑤⑤—⑥⑥

Tap

Wavelength

Fiber Jacket

Fiber Type

Fiber Length

Connector Type

A - A Tap

B - B Tap

1310-1310nm

1480-1480nm

1550-1550nm

SS-Specify

 

250 - 250um Bare Fiber

900 - 900um Loose Tube

S - Specify

 

1 - PM Panda Fiber

2 - SMF-28e Fiber

 

07 - 0.7m

10 - 1.0m

SS - Specify

1-FC/UPC

2-FC/APC

3-SC/UPC

4-SC/APC

N-None

S-Specify

 

In-line Faraday Rotator


 


Specifications:

Parameters

Unit

Values

Center Wavelength (λc)

nm

Typ. A

Typ. B

Operating Wavelength Range

nm

1310, 1480 or 1550

Typ. Insertion Loss

dB

±20

Max. Insertion Loss

dB

0.3

0.5

Min. Return Loss

dB

0.5

0.7

Min. Extinction Ratio

dB

20

(Slow Axis of Port 1 is aligned to Slow Axis of Port 2, at 23°C)

20

(Slow Axis of Port 1 is aligned to Fast Axis of Port 1, at 23°C)

dB

20

(Slow Axis of Port 2 is aligned to Fast Axis of Port 1, at 23°C)

Rotation Angle at 23°C, λc

°C

45±1

Max. Optical Power (CW)

mW

500

Max. Tensile Load

N

5

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.


Features:
*High Return Loss
* High Extinction Ratio
* Low Insertion Loss
* Excellent Environmental Stability

Applications:
*Fiber Sensor
* Fiber Amplifier
* Fiber Lasers
* Research

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