Please use this identifier to cite or link to this item: http://localhost/handle/Hannan/228379
Title: Design of a Flexible-Grid 1 × 2 Wavelength-Selective Switch Using Silicon Microring Resonators
Authors: Pengjun Wang;Tianjun Yang;Tingge Dai;Gencheng Wang;Jie Zhang;Weiwei Chen;Jianyi Yang
Year: 2017
Publisher: IEEE
Abstract: In this paper, a compact integrated flexible-grid 1 &x00D7; 2 wavelength-selective switch is proposed. The device is designed by utilizing a structure with nine reconfigurable add-drop silicon microring resonators. Using thermal tuning, the transmission spectra of silicon microring resonators are coherently combined to provide adjustable bandwidths as desired. The operation principle and detailed analysis of the designed device are presented. Calculation results show the bandwidth tuning for the spectrum with the large bandwidth varies from 0.56 to 4.09 nm and the bandwidth tuning for the spectrum with the moderate bandwidth ranges from 0.38 to 2.64 nm. The integrated flexible-grid 1 &x00D7; 2 wavelength-selective switch with the maximum bandwidth tunability has a maximum crosstalk of -11.5 dB.
URI: http://localhost/handle/Hannan/228379
volume: 9
issue: 6
More Information: 1,
10
Appears in Collections:2017

Files in This Item:
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8107481.pdf1 MBAdobe PDF
Title: Design of a Flexible-Grid 1 × 2 Wavelength-Selective Switch Using Silicon Microring Resonators
Authors: Pengjun Wang;Tianjun Yang;Tingge Dai;Gencheng Wang;Jie Zhang;Weiwei Chen;Jianyi Yang
Year: 2017
Publisher: IEEE
Abstract: In this paper, a compact integrated flexible-grid 1 &x00D7; 2 wavelength-selective switch is proposed. The device is designed by utilizing a structure with nine reconfigurable add-drop silicon microring resonators. Using thermal tuning, the transmission spectra of silicon microring resonators are coherently combined to provide adjustable bandwidths as desired. The operation principle and detailed analysis of the designed device are presented. Calculation results show the bandwidth tuning for the spectrum with the large bandwidth varies from 0.56 to 4.09 nm and the bandwidth tuning for the spectrum with the moderate bandwidth ranges from 0.38 to 2.64 nm. The integrated flexible-grid 1 &x00D7; 2 wavelength-selective switch with the maximum bandwidth tunability has a maximum crosstalk of -11.5 dB.
URI: http://localhost/handle/Hannan/228379
volume: 9
issue: 6
More Information: 1,
10
Appears in Collections:2017

Files in This Item:
File SizeFormat 
8107481.pdf1 MBAdobe PDF
Title: Design of a Flexible-Grid 1 × 2 Wavelength-Selective Switch Using Silicon Microring Resonators
Authors: Pengjun Wang;Tianjun Yang;Tingge Dai;Gencheng Wang;Jie Zhang;Weiwei Chen;Jianyi Yang
Year: 2017
Publisher: IEEE
Abstract: In this paper, a compact integrated flexible-grid 1 &x00D7; 2 wavelength-selective switch is proposed. The device is designed by utilizing a structure with nine reconfigurable add-drop silicon microring resonators. Using thermal tuning, the transmission spectra of silicon microring resonators are coherently combined to provide adjustable bandwidths as desired. The operation principle and detailed analysis of the designed device are presented. Calculation results show the bandwidth tuning for the spectrum with the large bandwidth varies from 0.56 to 4.09 nm and the bandwidth tuning for the spectrum with the moderate bandwidth ranges from 0.38 to 2.64 nm. The integrated flexible-grid 1 &x00D7; 2 wavelength-selective switch with the maximum bandwidth tunability has a maximum crosstalk of -11.5 dB.
URI: http://localhost/handle/Hannan/228379
volume: 9
issue: 6
More Information: 1,
10
Appears in Collections:2017

Files in This Item:
File SizeFormat 
8107481.pdf1 MBAdobe PDF