space grating मीनिंग इन हिंदी

The model functions in a space grating that can vary of a point until global.
Physically, there are several ways to make an OADM . There are a variety of demultiplexer and multiplexer technologies including thin film filters, fiber Bragg gratings with optical circulators, free space grating devices and integrated planar arrayed waveguide gratings.