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Polycrystalline IR-Fiber Cables

art photonics' development of specialty fibers for the Mid-Infrared region has resulted in a unique product - Core / Clad Polycrystalline Infra-Red (PIR-) fibers. The PIR-fibers are non-toxic, very flexible, transparent across a broad spectral range 4 -18 µm and capable for operating over the wide temperature range from 4K to 420K.

Applications:


Fiber Specification:

Standard Fibers PIR-240/300 PIR-400/500 PIR-630/700 PIR-900/1000
Core diameter, um 240 400 630 900
Cladding diameter, um 300 500 700 1000
Minimum bend radius 50 70 100 130

 

Transmission Range 3 – 18 um
Core material AgCl 0.25 Br 0.75
Cladding material AgCl 0.50 Br 0.50
Protective tubing PEEK
Core Refractive Index 2.15
Effective NA 0.28±0.03
Operating temperature, °C -270 < T < 140
Maximum transmitted Power, W 40 (CW)