We report a spatially resolved investigation of lasing on the J=0—1,3p—3s transition in neon-like titanium at 32.6nm, with high-resolution erect field spectrometer. Experiments were carried out on the “Xingguang” Nd-glass laser with 1% prepules 5ns before the main pulse. The experimental results are compared with the theoretical simulations obtained by LASNEX and XRASER code. The dependence of lasing region on drive energy is also discussed.