Step-index multi-mode optical fiber

Description

Step-index multi-mode optical fiber with an undoped silica core and fluorine-doped silica cladding in acrylate or metal (tin, lead) coating.

Field of application:

  • Sensors
  • Telemetry
  • Laser medicine

Characteristics

Characteristic QF200 A QF400 QF600 QF800 QF1000
Operating Wavelength Range, nm 250-1200, 400-2000 (High-OH)
Numerical Aperture 0.22
Core Diameter, μm* 200±5 400±7 600±10 800±12 1000±15
Cladding Diameter, μm* 220±5 440±7 660±10 880±12 1100±15
Operating Wavelength Range, nm 250-500 500-750 720-950 1050±10 1300±10
Coating Thickness, μm** > 50 (Acrylate) 40-80 (Tin, Lead)
Минимальный радиус изгиба, мм 13 26 39 52 65
Proof-Test 1 %
Operating Temperature Range, °C -50…+140 °С

*Optical fibers are available with cladding/core diameters ratio from 1.05 to 1.4

**Other coating thicknesses on demand

Optical fibers can be terminated with typical SC, FC, LC, ST and SMA905 connectors