Compact 1.64 THz source based on a dual-wavelength diode end-pumped Nd:YLF laser with a nearly semiconfocal cavity / A. A. Angeluts, V. V. Bezotosnyi, E. A Cheshev [et.al.] // Laser physics letters. 2014. Vol. 11, № 1. P. 015004 (1-4). URL: http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000480965