OPTICAL SYSTEM
An optical system is provided with a prism (15) having an incidence surface (15a), an exit surface (15d), and a first reflective surface (15b). The interior of the prism (15) includes an intermediate image formation position (Px) of a component (Rx) of laser light (R) in an X direction, and the inte...
Saved in:
Main Authors | , |
---|---|
Format | Patent |
Language | Chinese English |
Published |
13.08.2021
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | An optical system is provided with a prism (15) having an incidence surface (15a), an exit surface (15d), and a first reflective surface (15b). The interior of the prism (15) includes an intermediate image formation position (Px) of a component (Rx) of laser light (R) in an X direction, and the intermediate image formation position (Px) differs from an intermediate image formation position (Py) of a component of laser light (Ry) in a Y direction orthogonal to the X direction.
提供光学系统,该光学系统具备:具有入射面(15a)、出射面(15d)和第1反射面(15b)的棱镜(15),在棱镜(15)的内部具有X方向的激光(R)的分量(Rx)的中间成像位置(Px),中间成像位置(Px)和与X方向正交的Y方向的激光(Ry)的分量的中间成像位置(Py)不同。 |
---|---|
Bibliography: | Application Number: CN202080007633 |