Far-field vector-diffraction of off-axis parabolic mirror under oblique incidence<xref rid="cpb_29_3_034202fn1" ref-type="fn">*</xref><fn id="cpb_29_3_034202fn1"><label>*</label><p>Project supported by the Science Foundation for Youth Scholars of Minjiang University, China (Grant No. Mj9n201602) and the National Science and Technology Major Project of the Ministry of Science and Technology of China.</p></fn>

Far-field vector-diffraction of off-axis parabolic mirror under oblique incidence**

Project supported by the Science Foundation for Youth Scholars of Minjiang University, China (Grant No. Mj9n201602) and the National Science and Technology Major Project of the Ministry of Science and Technology of China.

Zeng Xia-Hui^†, Chen Xi-Yao

Schematic illustrating reflection of OAP and sketch of Cartesian coordinate systems Fxyz and Fx′y′z’. (a) 3D view of paraboloid reflection. (b) Meridional section of OAP. Focus F of OAP coincides with origin of Cartesian coordinate system.