FT-1053-5 product image - F-tone Networks
MODEL · FT-1053-5

1053nm 10W Compact Non-PM Fiber Isolator

F-tone Networks 1053nm compact non-PM fiber isolator: up to 10 W CW power for fiber lasers and testing instruments where polarization is not maintained.

Type
Polarization Insensitive
Center Wavelength
1053 nm
Operating Wavelength Range
±5 nm
Typ. Peak Isolation at 23℃
30 dB
Min. Isolation at 23℃
26 dB
Typ. Insertion Loss at 23℃
0.8 dB

Reference model FT-1053-5 in your inquiry. Datasheets are confirmed offline before order. Full specifications ↓

Specifications

Technical parameters

TypePolarization Insensitive
Center Wavelength1053 nm
Operating Wavelength Range±5 nm
Typ. Peak Isolation at 23℃30 dB
Min. Isolation at 23℃26 dB
Typ. Insertion Loss at 23℃0.8 dB
Max. Insertion Loss at 23℃1.0 dB
Max. Polarization Dependent Loss at 23℃0.15 dB
Min. Return Loss at 23℃ (Input /Output)50 dB
Max. Optical Power (CW)1, 2, 5, 10 or Specified W
Package Dimension65x20x16 mm
Max. Peak Power for ns Pulse10 or Specified kW
Max. Tensile Load5 N
Operating Temperature+10~+50 ℃
Storage Temperature0~+60 ℃
Overview

Product details

Overview

The 1053nm compact non-polarization-maintaining isolator is a high-power option for fiber laser systems that do not maintain polarization. It handles up to 10 W of continuous-wave power in a compact package, giving standard single-mode fiber lines the same back-reflection protection that PM isolators provide for PM lines. Low insertion loss and high isolation and return loss are the headline performance targets, with stable operation over the rated temperature range. The isolator suits testing instruments and fiber laser installations where reflected light can disturb the source, and it fits where a full-size high-power isolator cannot.

Key Features

  • 1053 nm compact fiber isolator without polarization-maintaining fiber
  • Handles up to 10 W of continuous-wave optical power
  • Designed for low insertion loss with high isolation and high return loss
  • Suits standard single-mode fiber laser lines and testing instruments

Applications

  • Fiber laser systems
  • Testing instruments
  • High-power optical systems

Specifications

ParameterValue
Device TypeCompact non-PM fiber isolator
Center Wavelength1053 nm
Max. Optical Power (CW)up to 10 W

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