Andreev, Vladimir, ed. <br/><br/>
Optical Technologies for Telecommunications 2019  [eBook] 

 - Washington, USA  SPIE  2020 
 - Online resource 
 - Proceedings of SPIE; V. 11516 .
<br/><br/><label>ISBN: </label>9781510638396 (Print) 9781510638402 (Online)