In X-ray optics, gamma ray optics, and neutron optics, a collimator is a device that filters a stream of rays so that only those traveling parallel to a specified direction are allowed through.

Collimator, device for changing the diverging light or other radiation from a point source into a parallel beam. This collimation of the light is required to make specialized measurements in …

2025年3月11日 · The collimator is a beam direction device for changing the diverging light or other radiation from a point source into a parallel beam as shown in the figure below.An optical …

2012年11月28日 · Trust me — you don’t need one. As I noted in my write-up of collimation aids, in the hands of a beginner, a laser collimator is just as likely to make things worse instead of …

7 小时之前 · PITTSBURGH, March 17, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a global leader in photonics, announces the launch of its 2D Collimator Array, an …

2021年1月6日 · A laser collimator is a device that is used to narrow a beam of light. It can be used to arrange the beam of light in a particular direction, or to reduce the spatial cross-section of a …

The meaning of COLLIMATOR is a device for producing a beam of parallel rays (as of light) or for forming an infinitely distant virtual image that can be viewed without parallax.

Figure 1: Ideal Point Source with a Refractive Collimator Figure 2: Real Source with Height y and a Refractive Collimator Figure 3: Ideal Point Source with a Reflective Collimator

2025年1月17日 · A collimator transforms divergent beams of light or particles into parallel rays through a series of optical elements. This precise alignment creates focused beams for …

2024年5月28日 · What is a Collimator? A collimator is an optical device designed to narrow a beam of particles or waves, allowing beams to be shaped with high precision. By aligning light …