In-line Polarizer (High Extinction Ratio)

Name: In-line Polarizer (High Extinction Ratio)
Brand: Lfiber Optic Limited
Availability: InStock

Description

Lfiber's in-line fiber optic polarizer with high extinction ratio (460nm, 630nm, 780nm, 850nm, 980nm, 1064nm, 1310nm, 1550nm, and 2000nm) is a fiber polarization device which enables the transmission of one particular state of polarization (SOP) and suppresses the transmission of the orthogonal state. It is therefore commonly used to fix a polarization state in an optical system or to analyze the SOP of an optical wave.

A fiber optical polarizer is one of the fundamental components in many fiber systems that are highly dependent on the polarization of the light guided by the optical fiber. Lfiber’s in-line fiber optical linear polarizers feature low loss, ultra high ER, high stability and reliability.

Specifications

Center Wavelength:	460 nm
Operating Wavelength Range:	440 – 2030 nm
Typical Insertion Loss:	0.3 dB
Min Return Loss:	50 dB
Typical Extinction Ratio:	20 dB
Max Optical Power (CW):	300 mW
Connector:	None, FC/UPC, FC/APC, SC/UPC, SC/APC, LC/UPC, LC/APC, Others

Download Data Sheet

Features

Low Insertion Loss
Ultra-High Extinction Ratio (ER)
High Reliability and Stability

Important Notes

For linear polarizer with connector, IL is 0.3 dB higher, RL is 5.0 dB lower, and ER will be 2.0 dB lower.
Unless otherwise specified, the linear polarization (output) is aligned along the slow axis of the polarization maintaining (PM) fiber.
Lfiber can also customize circular polarizer (the transmitted polarization is circular) upon request.
This in-line linear polarizer (high extinction ratio) is customizable, and the above specifications are subject to change without notice.

Applications

Fiber Optical Instrument
Electro-Optic Modulators
Fiber Gyroscopes
Other Polarization-Sensitive Applications

Add to Watchlist (My Watchlist)

Ships from:

China

Sold by:

Lfiber Optic Limited

On FindLight:

since 2021

Got Questions? Ask Above ▲

Message the supplier directly
No signup or account needed
No FindLight fees or markups
Expect a fast reply

Frequently Asked Questions

What is the purpose of the in-line fiber optic polarizer?

The in-line fiber optic polarizer enables the transmission of one particular state of polarization (SOP) and suppresses the transmission of the orthogonal state. It is used to fix a polarization state in an optical system or to analyze the SOP of an optical wave.

What are the features of Lfiber's in-line fiber optical linear polarizers?

Lfiber's in-line fiber optical linear polarizers feature low insertion loss, ultra-high extinction ratio (ER), high reliability, and stability.

Can the in-line linear polarizer be customized?

Yes, the in-line linear polarizer (high extinction ratio) is customizable according to specific requirements.

What are the applications of the in-line linear polarizer?

The in-line linear polarizer is commonly used in fiber optical instruments, electro-optic modulators, fiber gyroscopes, and other polarization-sensitive applications.

Are there any important notes or considerations for the in-line linear polarizer?

Yes, for linear polarizers with connectors, the insertion loss (IL) is 0.3 dB higher, return loss (RL) is 5.0 dB lower, and extinction ratio (ER) will be 2.0 dB lower. Additionally, the linear polarization (output) is aligned along the slow axis of the polarization maintaining (PM) fiber.