A copper vapour laser operating at wavelengths of 303.6 nm and 306.3 nm Back to all publications Publication date 1 January 1992 Reference W.E. van der Veer, R.J.J. van Diest and A.B. van der Kamp, A copper vapour laser operating at wavelengths of 303.6 nm and 306.3 nm, Z. Phys. D 23, 155-158 (1992) Request this article