Category: Fiber optics
Fiber-optic tapers
Are designed to zoom the transmitted image, and for the light energy concentration.
Certificated
Fiber optic taper is a hard fiber optic element made of optical fibers with an varying diameter. It is designed to change the scale of the transmitted image, for the concentration of light energy. Fiber optic tapers are applied in various electron-optical systems, in medical technique. In some application the taper provides compact, effective connection of the luminescent screen and photodetector array.
Technical specifications
Fiber size, mkm | 6, 7 |
Diameter of large end, mm | 4-80 |
Ratio of large and small ends | 5:1 |
Length, mm | 10-90 |
Calculated numerical aperture from
the side of the small end |
1,0; 0,5 |
Flatness of working areas | Up to N =5 ∆N =1 |
Spectral transmittance in diffuse light
at the wavelength 550 nm |
From 30 to 80 % |
Temperature coefficient of linear expansion at temperature range from 20° С to 300° С | (73±3) х 10-7° С-1 |