Fig. 1. Infrared transmittance spectrum of fluoroindate glass with thickness of 10 mm

Fig. 2. DTA curves of core/cladding fluoroindate glass

Fig. 3. Physical diagram and attenuation spectrum of fluoroindate fiber. (a) Physical diagram; (b) attenuation spectrum calculated from glass transmittance

Fig. 4. Physical diagram of fluoroindate fiber cable

Fig. 5. Energy transfer effect of fluoroindate fiber cable in laboratory environment with energy transfer effect of fluoroindate fiber shown in insert