Focusing systems for the millimeter range

20 Years Without Iosif Norairovich Sissakian

“…Then the task was the synthesis of focusators in an arbitrary curve in the focal plane with a given intensity distribution on the curve. Focusators were created from the visible to millimeter range [18][19][20][21][22][23][24]. The problem of focusing in a flat region and a sloped line segments was considered [25][26][27][28][29][30][31].…”