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The Optical Power Distribution and Scattering Losses in Symmetric Channel Waveguide X-Junction

Spartak Gevorgian (Institutionen för mikroelektronik och nanovetenskap) ; Ashot Hovsepian
Optical and quantum electronics (0306-8919). Vol. 23 (1991), p. 649-656.
[Artikel, refereegranskad vetenskaplig]

It is shown theoretically and experimentally that there is sufficient light radiation at the crossing points of wave-guides, and sufficient coupling between input branches and output branches of integrated optic symmetric crossing channel wave-guides. For straight X-junctions the crosstalk could be changed in a wide range varying the crossing angle, while for widened X-junction with a fixed crossing angle the crosstalk could be changed by varying the length of the central straight waveguide section.



Denna post skapades 2015-02-17.
CPL Pubid: 212707

 

Institutioner (Chalmers)

Institutionen för mikroelektronik och nanovetenskap (1900-2003)

Ämnesområden

Fysik
Den kondenserade materiens fysik

Chalmers infrastruktur