- Core Diameter: 20+/-1um
- Nominal Cladding Absorption 16.6dB/m
- Core NA: 0.075+/.-0.005
SUMMARY
This double clad fiber features high absorption and low photodarkening. It shows excellent beam quality which is required for various material proccesing applications. This fiber is also ideal for the design of a wide range of pulsed fiber lasers and amplifiers.
