INVESTIGATION ON THE TOTAL DOSE EFFECT OF FIBER OPTIC

The structure and transmitting characteristics of fiber optic are introduced,the total dose effects in fiber optic are analyzed and the experim entation results in ⁶⁰Co gamma ray are also discussed.These analyzed reveal that the transmitting performance of fiber optic have the lesser radiation effects in the long wave band.It is significative to the application of fiber optic in the space.