RT Journal Article ID 7e4a84df4c7c9b27 A1 Bakumenko, Aleksandr Viktorovich A1 Khizhnyak, Nikolai Antonovich T1 Intensification of Field at the Interface of Two Media by Means of a Concentrated Beam JF Telecommunications and Radio Engineering JO TRE YR 2000 FD 2000-06-01 VO 54 IS 5-6 SP 65 OP 68 AB Refraction of a concentrated wave beam obliquely incident on the interface of two isotropic dielectric half-spaces is considered. An asymptotic expression for the field is obtained. A normally distributed beam incident under the angle exceeding the angle of total internal reflection is studied. The field of a surface wave excited by such a beam is found. PB Begell House LK https://www.dl.begellhouse.com/journals/0632a9d54950b268,2fb4c18d238f67a7,7e4a84df4c7c9b27.html