LMA-GDF-25/400-09M, Matched Passive Double Clad, Optical Fiber

LMA-GDF-25/400-09M, Matched Passive Double Clad, Optical Fiber

SKU LMA-GDF-25/400-09M
UOM Meter(s)

Coherent Large Mode Area (LMA) passive double clad fibers are ideal for high power fiber lasers and amplifiers used in military, industrial, and medical applications. This fiber features a 25 micron diameter core and 400 micron diameter clad size with a low NA (0.09) core. It is precision matched to its active Tm-doped 25P/400 LMA matched counterpart to ensure excellent splice compatibility and low loss. As with all Coherent standard LMA fibers, this fiber is proof-tested to 100 kpsi, an industry requirement for long term reliability. It utilizes the latest fiber design and NuCOATFAFA coating technology to ensure excellent preservation of beam quality and extended operating life at the high power levels demanded by today’s industrial fiber laser applications.

This product requires a purchase of a minimum quantity of : 10


Price $52.75 USD


Details

Features & Benefits

  • NuCOATFA™ fluoroacrylate coating — Greater fiber durability in extreme environmental operating & storage conditions.
  • Unique LMA core design — Useful to transmitting high CW powers
  • "Few" moded core design — Easy to maintain single mode LP01 beam through fiber & components.
  • Tight geometric tolerances — Superior optical performance and uniformity
  • All fiber proof tested to > 100 kpsi — Critical for ensuring long term reliability when coiling
Typical Applications
  • Eye Safe (~2 µm) lasers & amplifiers
  • Military and commercial lidar
  • ~ 2 µm output TEM00 fiber lasers for pumping solid state crystal lasers
  • High peak power pulsed fiber amplifiers

Resources

Datasheets
Datasheets

Specs

General

Large Mode Area
Large Mode Area
Fiber Application
Laser & Amplifier
Fiber Application
Laser Components
Product Family
NuMATCH
Product Family
NuCOAT-FA
Claddings
Double
Coating Material
Low Index Acrylate
Minimum Operating Wavelength (nanometers)
800
Maximum Operating Wavelength (nanometers)
2100
Core Diameter (micrometers)
24
Core Numerical Aperture (NA)
0.09
Cladding Attenuation
≤ 15 dB/km at 1095 nm
First Cladding NA
0.46
First Cladding Diameter (micrometers)
395
Coating Diameter (micrometers)
550
Proof Test Level
100 kpsi (0.7 GN/m²)