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Based on the multi-level model, we have calculated light shifts for Zeemanstates of hyperfine levels of cesium (Cs) 6S1/2 ground state and 6P3/2 excitedstate.The magic-wavelength linearly-polarized optical dipole trap (ODT) for Cs6S1/2 F=4, mF=+4 - 6P3/2 F'=5, mF=+5 transition is experimentally constructedand characterized by using the laser-induced fluorescence spectra of trappedsingle Cs atoms. The magic wavelength is 937.7 nm which produces almost thesame light shift for 6S1/2 F=4, mF=+4 ground state and 6P3/2 F'=5, mF=+5excited state with linearly-polarized ODT laser beam. Compared to undisturbedCs 6S1/2 F=4, mF=+4 - 6P3/2 F'=5, mF=+5 transition frequency in free space, thedifferential light shift is less than 0.7 MHz in a linearly-polarized 937.7 nmODT, which is less than 1.2% of the trap depth. We also discussed influence ofthe trap depth and the bias magnetic field on the measurement results.

Measurement of magic-wavelength optical dipole trap by using the laser-induced fluorescence spectra of trapped single cesium atoms