The OAP-ADAPT Parabolic Mirror Adapter is a mechanical adapter for coupling Newport’s 1.5 inch diameter off-axis parabolic (OAP) mirrors to any Oriel lamp housing or monochromator with a 1.5 inch flange. An off-axis parabolic mirror is different in optical design from an on-axis or ellipsoidal reflector in that the optical axis is displaced away from the mechanical axis. As a result, it becomes easier to place a detector in the light path and block stray light from paths outside the aperture from reaching the detector. OAP mirrors also offer high NA and unlike aspheric lenses, are virtually free from chromatic aberration over their broad wavelength transmission range. Thus, OAP mirrors are ideal for collecting and concentrating light onto a desired area, or collimating light output from broadband incoherent sources. The OAP-ADAPT features a 1.5 inch male and female flange for simple coupling to an existing Oriel light source or monochromator setup, and enables 360˚ freedom of rotation over the output beam orientation. The OAP mirror is sold separately and can be purchased here. Screws required for mounting an OAP mirror within the adapter are included.

适用于OAP的抛物面镜适配器是一个机械适配器，用于将纽波特1.5英寸直径的离轴抛物面镜(OAP)连接到任何带有1.5英寸法兰的Oriel灯外壳或单色器。离轴抛物面镜在光学设计上不同于轴上或椭球面反射镜，其不同之处在于光轴偏离了机械轴。因此，在光路中放置探测器和阻挡来自孔径外路径的杂散光更容易到达探测器。OAP反射镜也提供高钠，不像非球面透镜，在其宽波长传输范围内几乎没有色差。因此，OAP镜子是理想的收集和集中光到所需的区域，或准直光输出宽带非相干源。OAP-ADAPT特性的1.5英寸的男性和女性的法兰简单耦合现有凸肚光源或单色仪设置,并支持360˚输出光束方向自由旋转。OAP镜像是单独出售的，可以在这里购买。包括用于在适配器内安装OAP镜像的螺丝。