LMA-YDF-30/250-HI-M, Matched Yb-Doped Double Clad Optical Fiber

LMA-YDF-30/250-HI-M, Matched Yb-Doped Double Clad Optical Fiber

SKU LMA-YDF-30/250-HI-M
UOM Meter(s)

Coherent precision matched high absorption 30/250 Ytterbium-doped double clad fiber offers a higher Yb dopant concentration than our original 30/250 LMA fibers and tighter geometrical specifications improving splice loss and mateability. This fiber is specifically designed for short pulse amplification where fiber length is a critical design factor because of very high peak powers. The high absorption enables very short fiber amplifier lengths without sacrificing efficiency. Short pulse fiber amplifiers can be considered low-cost replacements for Nd:YAG lasers used in materials processing, LIDAR and range finding applications. This precision matched active fiber is optimized to match Coherent precision matched passive 30/250 fiber for superior splicing and loss performance.

This product requires a purchase of a minimum quantity of : 3


Price $189.50 USD


Details

Features & Benefits

  • Precesion matched fiber series – ensure splice compatibility across the 30/250 High Absorption LMA fibers
  • NuCOATFA fluoroacrylate coating — Greater fiber durability in extreme environmental operating & storage conditions
  • LMA core design and short amplifier length — Useful for generating high peak powers
  • “Few” moded core design — Easy to maintain single mode LP01 beam through fiber & components
  • Higher Yb dopant concentration — Higher absorption & superior long-term performance

Typical Applications

  • Short pulse fiber amplifiers & lasers
  • Materials processing
  • LIDAR
  • Range finding
  • CW fiber amplifiers and lasers


Specs

General

Large Mode Area
Large Mode Area
Fiber Application
Laser Components
Fiber Application
Laser & Amplifier
Product Family
NuYDF
Product Family
NuMATCH
Product Family
NuCOAT-FA
Active Dopant
Ytterbium
Claddings
Double
Minimum Operating Wavelength (nanometers)
1060
Maximum Operating Wavelength (nanometers)
1115
Core Diameter (micrometers)
30
Core Numerical Aperture (NA)
0.062
Cladding Absorption
6.3 dB/m near 975 nm
First Cladding NA
0.46
Cladding Absorption
2.1 ± 0.2 dB/m at 915 nm
First Cladding Diameter (micrometers)
250
Coating Diameter (micrometers)
395
Proof Test Level
100 kpsi (0.7 GN/m²)

Resources

Datasheets
Datasheets