Author/Authors :
Chu، نويسنده , , M.L. and Lee، نويسنده , , S.-C. and Su، نويسنده , , D.S. and Teng، نويسنده , , P.K. and Goodrick، نويسنده , , M. and Kundu، نويسنده , , N. and Weidberg، نويسنده , , T. and French، نويسنده , , M. and MacWaters، نويسنده , , C.P. and Matheson، نويسنده , , J.، نويسنده ,
Abstract :
The off-detector part of the optical links for the ATLAS SCT and Pixel detectors is described. The VCSELs and p–i–n diodes used and the associated ASICs are described. A novel array packaging technique is explained and an analysis of the performance of the arrays and the overall system performance is given. The proposed procedure for the set-up of the optical links in ATLAS is described.
Keywords :
Optoelectronics , LHC , data transmission , ASICs
