Oi. Matveev et al., 2-DIMENSIONAL RESONANCE IONIZATION IMAGING WITH A LOW-PRESSURE MERCURY ATOM VAPOR CELL, Optics communications, 156(4-6), 1998, pp. 259-263
The first experiments in which two-dimensional (2D) pictures are obtai
ned by an ultranarrowband mercury vapor resonance ionization image det
ector (RIID) are demonstrated. It is shown that the use of a microchan
nel plate in an atomic vapor cell allows the achievement of true 2D ul
tranarrowband imaging, as well as a dramatic improvement in spatial re
solution and signal level. (C) 1998 Elsevier Science B.V. All rights r
eserved.