Microprism
A microprism is a very small prism, typically with dimensions in the micrometer range. These tiny optical components are often manufactured using microfabrication techniques similar to those used for integrated circuits. Their small size allows for integration into compact optical systems, micro-optics, and optoelectronic devices.
Microprisms function on the same principles as larger prisms, namely the refraction of light as it passes
Applications of microprisms are diverse. They can be found in micro-spectrometers for chemical analysis, in miniature