Fully-Loaded and Cascaded Operation of Polarization-Diversity 8 × 8 Silicon Photonics Optical Switch with 11-ch × 32/44-Gbaud DP-16QAM WDM Transmission

2018 ◽  
Author(s):  
Takayuki Kurosu ◽  
Takashi Inoue ◽  
Keijiro Suzuki ◽  
Satoshi Suda ◽  
Shu Namiki
Keyword(s):  
Silicon Photonics ◽  
Optical Switch ◽  
Polarization Diversity ◽  
Wdm Transmission

High-Capacity Multi-Stage Operation of Polarization-Diversity Silicon Photonics 8 × 8 Optical Switch

2019 ◽  
Vol 37 (1) ◽  
pp. 131-137 ◽  
Author(s):  
Takayuki Kurosu ◽  
Takashi Inoue ◽  
Keijiro Suzuki ◽  
Satoshi Suda ◽  
Shu Namiki
Keyword(s):  
Silicon Photonics ◽  
Optical Switch ◽  
High Capacity ◽  
Polarization Diversity ◽  
Multi Stage

scholarly journals Polarization-Rotator-Free Polarization-Diversity 4 4 Si-Wire Optical Switch

2016 ◽  
Vol 8 (2) ◽  
pp. 1-7 ◽  
Author(s):  
K. Suzuki ◽  
K. Tanizawa ◽  
S.-H. Kim ◽  
S. Suda ◽  
G. Cong ◽  
...  
Keyword(s):  
Optical Switch ◽  
Polarization Diversity ◽  
Polarization Rotator ◽  
Free Polarization

Polarization diversity circuit for a silicon optical switch using silica waveguides integrated with photonic crystal thin film waveplates

2016 ◽  
Author(s):  
Koki Sugiyama ◽  
Takafumi Chiba ◽  
Takayuki Kawashima ◽  
Shojiro Kawakami ◽  
Hiroshi Takahashi ◽  
...  
Keyword(s):  
Thin Film ◽  
Photonic Crystal ◽  
Optical Switch ◽  
Polarization Diversity

A Polarization Diversity Circuit for Silicon Photonics

2011 ◽  
Author(s):  
Jing Zhang ◽  
Huijuan Zhang ◽  
Shiyi Chen ◽  
Mingbin Yu ◽  
G. Q. Lo ◽  
...  
Keyword(s):  
Silicon Photonics ◽  
Polarization Diversity

Multi-port Optical Switch Based on Silicon Photonics

2016 ◽  
Author(s):  
Hitoshi Kawashima ◽  
Keijiro Suzuki ◽  
Ken Tanizawa ◽  
Satoshi Suda ◽  
Guangwei Cong ◽  
...  
Keyword(s):  
Silicon Photonics ◽  
Optical Switch

Off-Chip Polarization-Diversity $4 \,\, \times \,\, 4$ Si-Wire Optical Switch With Digital DGD Compensation

2016 ◽  
Vol 28 (4) ◽  
pp. 457-460 ◽  
Author(s):  
Ken Tanizawa ◽  
Keijiro Suzuki ◽  
Satoshi Suda ◽  
Kiyo Ishii ◽  
Junya Kurumida ◽  
...  
Keyword(s):  
Optical Switch ◽  
Polarization Diversity

scholarly journals Low-Loss, Low-Crosstalk, and Large-Scale Optical Switch Based on Silicon Photonics

2020 ◽  
Vol 38 (2) ◽  
pp. 233-239 ◽  
Author(s):  
Keijiro Suzuki ◽  
Ryotaro Konoike ◽  
Satoshi Suda ◽  
Hiroyuki Matsuura ◽  
Shu Namiki ◽  
...  
Keyword(s):  
Silicon Photonics ◽  
Large Scale ◽  
Optical Switch ◽  
Low Loss

Integrated, scalable and reconfigurable Silicon Photonics based optical switch for colorless, directionless and contentionless operation

2018 ◽  
Author(s):  
Stefano Tondini ◽  
Astghik Chalyan ◽  
Giorgio Fontana ◽  
Lorenzo Pavesi ◽  
Nikola Zečević ◽  
...  
Keyword(s):  
Silicon Photonics ◽  
Optical Switch

Compact 2X2 Optical Switch Using Silicon Photonics Technology for Optical Beam Forming Network

2014 ◽  
Vol 614 ◽  
pp. 233-236
Author(s):  
Wan Jun Wang ◽  
Heng Zhao ◽  
Wei Feng Guo ◽  
Hai Feng Shao ◽  
Ting Hu ◽  
...  
Keyword(s):  
Silicon Photonics ◽  
Phase Shifter ◽  
Optical Switch ◽  
Cmos Technology ◽  
Optical Beam ◽  
Silicon On Insulator ◽  
Beam Forming ◽  
Experimental Demonstration ◽  
Output Waveguide ◽  
Compact Size

We report the experimental demonstration of a 2×2 electro-optical switch in silicon-on-insulator. By controlling electro-optical phase shifter, light from any input waveguide can be directed to any output waveguide. Furthermore, the proposed optical switch can be expanded to be 1×N and N×N optical switch for optical beam forming network. The switch is fabricated by CMOS technology. In experiment, full 2×2 switching functionality is demonstrated at wavelength of 1.55 μm, with an average crosstalk of-14.6 dB and compact size of 300X100 um2.

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