Inline Faraday Rotator

 
Inline Faraday Rotator
(ILFR 1310/1550/1064)
 
 
1. Description
The In-line Faraday Rotation is designed to rotate the polarization of the input light by 45 degrees.
It performs low insertion loss, high extinction ratio, high return loss and excellent environmental
stability. It is used in sensors, amplifiers , lasers, etc.
 
 

2. Features
High Extinction Ratio
Low Insertion Loss
High Stability and reliability
 
 

3. Applications
Polarization Maintaining System
Fiber Amplifiers
Fiber Sensors
 
 
4. Specifications
 

Parameters	Unit	Value
Center Wavelength (λc)	nm	1310,1550	1064
Operating wavelength range	dB	±15	±5
Rotation Angle, λc, at Tr*	dB	45±1
Typ. Insertion Loss at Tr*	dB	0.3	1.1
Insertion Loss at To*	dB	≤0.5	≤1.5
Typical Extinction Ratio at Tr*	dB	22	22
Extinction Ratio at Tr*	dB	≥20	≥20
Return Loss	dB	≥50	≥50
Power handling(CW)	mW	≤500	≤300
Tensile Load	N	≤5
Input-output fiber option	---	Option1:PM fiber-PM fiber Option2:SMF-PM fiber Option3:SMF-SMF	Option1:PM fiber-PM fiber Option2:Hi1060-PM fiber Option3:Hi1060-Hi1060
Operating Temperature	℃	-5 to +70
Storage Temperature	℃	-40 to +85

 
Remark
*Tr=Room temperature, To=Opearting temperature.
*Above specifications are for device without connector.
*For devices with connectors, please refer to PM patchcord spec.
*The PM fiber and the connector key are aligned to the slow axis.(Default if customer no special request)


 
 
 
 
5.Ordering lnformation
 
 
 
 
 
 
6.Our factory
 

 
 
 

Delivery:

Groupes de Produits : Plus de produits > Produits optiques Fibre Passive