Flat-top interleavers with chromatic dispersion compensator based on phase dispersive free space Mach–Zehnder interferometer

2006 ◽  
Vol 257 (2) ◽  
pp. 255-260 ◽  
Author(s):  
Xiaohua Ye ◽  
Min Zhang ◽  
Peida Ye
2009 ◽  
Vol 2 (1) ◽  
pp. 10 ◽  
Author(s):  
Vítor Ribeiro ◽  
Liliana Costa ◽  
António Teixeira ◽  
Rogério Nogueira ◽  
Mário Lima

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Byoung S. Ham

AbstractRecently, new physics for unconditional security in a classical key distribution (USCKD) has been proposed and demonstrated in a frame of a double Mach–Zehnder interferometer (MZI) as a proof of principle, where the unconditional security is rooted in MZI channel superposition. Due to environmental phase noise caused by temperature variations, atmospheric turbulences, and mechanical vibrations, free-space optical links have been severely challenged for both classical and quantum communications. Here, the double MZI scheme of USCKD is analyzed for greatly subdued environment-caused phase noise via double unitary transformation, resulting in potential applications of free-space optical links, where the free-space optical link has been a major research area from fundamental physics of atomic clock and quantum key distribution to potential applications of geodesy, navigation, and MIMO technologies in mobile communications systems.


1997 ◽  
Vol 33 (16) ◽  
pp. 1404 ◽  
Author(s):  
P. Gunning ◽  
J.K. Lucek ◽  
D. Nesset ◽  
J.V. Collins ◽  
C.W. Ford ◽  
...  

2019 ◽  
Vol 442 ◽  
pp. 148-151
Author(s):  
Shuhe Wu ◽  
Wenfeng Huang ◽  
Peiyu Yang ◽  
Shuqi Liu ◽  
Liqing Chen

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