New optical technologies have revolutionized ... producing up to 98% of the background photons. Broadband Bragg grating devices can be tuned to reject the light in these unwanted lines 11.

energy consumption and footprint of nonlinear optical devices. In this context, Miller 2 has given a circumspect view of the prospects for the invention of an optical transistor. Second ...

In this online engineering specialization, you will deepen and apply your knowledge of optical devices to design electronics that adapt to different optical environments. You will complete courses in ...

More information: Zetao Fan et al, Planar device–enabled speckle illumination for dark-field label-free imaging beyond the ...

The devices need to be cooled to ultralow temperatures of around 30 milliKelvin (-459.6 degrees Fahrenheit) to keep background noise ... at room temperature via optical cables like those used ...