1950nm Faraday Mirror

Name: 1950nm Faraday Mirror
Brand: DK Photonics
Availability: InStock

Description

The 1950nm Faraday Mirror is a sophisticated optical component designed to manage polarization in fiber optic systems. It operates by rotating the polarization plane of light passing through it, offering precise 45° or 90° polarization rotation. This passive device is critical for systems that demand high polarization stability, such as fiber optic networks, fiber lasers, and high-performance measurement instruments. Its epoxy-free optical path ensures low insertion loss, high return loss, and robust temperature stability. Designed for use in demanding environments, it ensures long-term reliability and minimal signal degradation in fiber optic systems.

Applications include eliminating polarization induced fluctuations in fiber interferometers, Brillouin amplifier systems, fiber laser systems, and fiber optic antenna remoting systems. Our Faraday Mirror is optical path epoxy free and thus offers low insertion loss and high temperature stability.

Specifications

Center Wavelength:	1950 nm
Operating Bandwidth:	30 nm
Insertion Loss (max):	0.9 dB
Faraday Rotation Angle (single Pass):	45 deg deg

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Features

High isolation for reducing polarization fluctuations.
Low insertion loss of 0.6 dB (typical) ensures minimal signal degradation.
High return loss improves signal integrity and reduces reflection.
Compact size (Ø5.5mm x L35mm) for easy integration into tight spaces.
Epoxy-free optical path offers low insertion loss and superior temperature stability.
Suitable for handling optical power up to 500mW.
Designed for operation in temperatures ranging from -5°C to +70°C.

Applications

Fiber optic amplifiers, ensuring polarization stability.
Fiber optic systems testing to mitigate polarization-related issues.
Fiber optic LAN systems for maintaining signal integrity over long distances.
Telecommunications for stable data transmission with reduced polarization sensitivity.
Fiber interferometers, to eliminate polarization fluctuations.
Brillouin amplifier systems, enhancing performance.
Fiber laser systems, ensuring consistent operation without polarization disruption.
Fiber optic antenna remoting systems, improving signal reliability.

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Ships from:

China

Sold by:

DK Photonics

On FindLight:

since 2015

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Frequently Asked Questions

What is the main function of the 1950nm Faraday Mirror?

The 1950nm Faraday Mirror is designed to rotate the polarization of light by 45° or 90°, offering precise polarization control in fiber optic systems.

How does this Faraday Mirror help with polarization sensitivity?

It eliminates polarization-induced fluctuations, ensuring stability and reducing signal degradation in systems like fiber lasers and interferometers.

What makes this Faraday Mirror ideal for high-precision systems?

Its low insertion loss, high return loss, and epoxy-free optical path provide minimal interference and long-term reliability in sensitive optical setups.

What is the operating wavelength and bandwidth of this device?

The 1950nm Faraday Mirror operates at a center wavelength of 1950nm with an operating bandwidth of ±30nm, ensuring compatibility with a range of fiber optic systems.

Can the 1950nm Faraday Mirror be used in high-power applications?

Yes, the device is designed to handle up to 500mW of optical power, making it suitable for high-power fiber optic applications without compromising performance.

How does the Faraday Mirror perform in varying temperatures?

It offers excellent temperature stability, with an operating temperature range from -5°C to +70°C and a storage temperature range from -40°C to +85°C.

What is the typical application of this mirror in telecommunications?

In telecommunications, it helps to reduce polarization-related fluctuations, ensuring consistent and stable data transmission over fiber optic networks.