Since the Nobel Prize in Physics was awarded in 2005 for the invention of optical frequency combs, they have become a core technology in information systems. An optical frequency comb consists of a ...
Figure 3 | WDM polarization multiplexing Platicon microcomb free-space coherent optical communication. (a) Coherent communication data recovery constellation diagram. (b) BER distribution diagram for ...
A research team from Purdue University in the United States and Chalmers University of Technology in Sweden has developed a ...
Optical atomic clocks can increase the precision of time and geographic position a thousandfold in our mobile phones, computers, and GPS systems. However, they are currently too large and complex to ...
Optical atomic clocks can increase the precision of time and geographic position a thousandfold in our mobile phones, ...
Figure 1. Free-space terabit coherent optical communication based on Platicon microcomb. Figure 2. High power conversion efficiency Platicon microcomb. Figure 3. WDM polarization multiplexing Platicon ...