A compact transversely excited atmosphere(TEA)CO2 laser with high repetition-rate is reported. The ultraviolet pre-ionization makes the discharge even and stable. The output energy is 15 mJ and the output pulse width is 60 ns under the free oscillation. The turbocharger technology is applied in the high speed gas circulation system, the highest wind velocity is over 100 m/s, the repetition rate of the TEA CO2 laser is 2 kHz.