FT-1052-2 product image - F-tone Networks
MODEL · FT-1052-2

1052nm In-line Faraday Rotator (TGG Based)

F-tone Networks FT-1052-2: 1052nm in-line Faraday rotator built on a TGG magneto-optic element for fiber optic instruments, sensors and coherent detection.

Features
Low Insertion Loss; High Return Loss; High Reliability; High Stability
Applications
Fiber Optic Instruments; Fiber Sensors; Fiber Lasers; Coherent Detecting
Center Wavelength
1052 nm
Operating Wavelength Width
±5 nm
Max. Insertion Loss at 23 ℃
1.0 dB
Faraday Rotation Angle for CWL
45 deg

Reference model FT-1052-2 in your inquiry. Datasheets are confirmed offline before order. Full specifications ↓

Specifications

Technical parameters

FeaturesLow Insertion Loss; High Return Loss; High Reliability; High Stability
ApplicationsFiber Optic Instruments; Fiber Sensors; Fiber Lasers; Coherent Detecting
Center Wavelength1052 nm
Operating Wavelength Width±5 nm
Max. Insertion Loss at 23 ℃1.0 dB
Faraday Rotation Angle for CWL45 deg
Max. Rotation Angle Tolerance at 23 ℃ for CWL±2 deg
Min. Extinction Ratio at 23 ℃ (PM Fiber Type)20 dB
Max. Polarization Dependent Loss at 23 ℃ (SM Fiber Type)0.15 dB
Max. Polarization Mode Dispersion0.05 ps
Max. Power Handling (CW)0.5, 1, 5, 10, 20 or Specified W
Max. Peak Power for ns Pulse10 or Specified kW
Package Dimension64x28x26 mm
Max. Tensile Load5 N
Axis AlignmentBoth axis working
Operating Temperature-5~+70 ℃
Storage Temperature-40~+85 ℃
Overview

Product details

Overview

An in-line Faraday rotator operating at 1052 nm, built on a TGG magneto-optic element. The device rotates the polarization plane of incoming light by a fixed angle, serving as the core stage inside isolators and as a standalone polarization controller. Low insertion loss, high return loss, high reliability and high stability are the stated performance features, with a controlled rotation-angle tolerance at the center wavelength. It suits fiber optic instruments, fiber sensors, fiber lasers and coherent detection setups where precise polarization handling is required. The in-line package keeps integration simple, splicing directly into single-mode or PM chains for repeatable polarization behavior.

Key Features

  • In-line Faraday rotator built on a TGG magneto-optic element
  • Center wavelength 1052 nm with controlled rotation-angle tolerance
  • Low insertion loss and high return loss
  • High reliability and high stability

Applications

  • Fiber optic instruments
  • Fiber sensors
  • Fiber lasers
  • Coherent detection systems

Specifications

ParameterValue
Part NumberFT-1052-2
Product TypeIn-line Faraday rotator
Center Wavelength1052 nm
Faraday MaterialTGG
Compatible BrandsNone specified

Contact

For pricing, datasheets and OEM/ODM inquiries, contact the F-tone Networks sales team: una@f-tone.com / betty@f-tone.com · WhatsApp: +86 17761163895