LIGHT SPLITTING PRISM, MAGNETIC FIELD MEASUREMENT DEVICE, AND METHOD OF MANUFACTURING LIGHT SPLITTING PRISM

摘要

PROBLEM TO BE SOLVED: To provide a light splitting prism comprised of first and second optical parts bonded together in parallel.;SOLUTION: A light splitting prism 100 comprises a first optical part, a second optical part bonded to the first optical part using an adhesive 40, and an optical film 30 provided between the first and second optical parts, where the optical film 30 is in contact with a first portion of the first optical part and a second portion of the second optical part, while the adhesive 40 is provided between a third portion of the first optical part and a fourth portion of the second optical part.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2018,JPO&INPIT