In-line Fiber Optic Polarizer

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PRODUCT DETAIL

Model:
In-line Polarizer

Product Description

Description

The In-line fiber optic polarizer can be used to convert un-polarized light into polarized light with a high extinction ratio. The polarizer can pass light with one specific polarization (slow or fast axis) while blocking the other polarization (fast or slow axis). The inline polarizer offers low loss, high extinction ratio and high return loss.

Features

High isolator

Hight return loss

Low insertion loss

Compact size

Applications

PM test systems

Fiber optic lab

Specifications

Parameters	Unit	P Grade
Center Wavelength (λc)	nm	1310, 1480, 1550
Operation Wavelength Range	nm	λc +/-20
Typical Extinction Ratio (at 23℃)	dB	30
Min. Extinction Ration (at 23℃)	dB	≥25
Typical Insertion Loss (at 23℃)	dB	≤0.45
Max. Insertion Loss (at 23℃)	dB	≤0.55
Return Loss	dB	≥55
Power Handling	mW	500
Fiber Type	--	Input port fiber type: SMF-28e or PM Panda fiber Output port fiber type: SMF-28e or PM Panda fiber
Working Temperature	℃	-5 to +70
Storage Temperature	℃	-40 to +85
Package Dimensions	mm	Ø5.5 x L35
Notes: 1. The PM fiber and connector key are aligned to the slow axis.
2. IL is 0.3dB higher, RL is 5dB and ER is 2dB lower for each connector added.