Switching energy limitation in all‐optical switching due to group velocity dispersion of highly nonlinear optical waveguides

1994 ◽  
Vol 64 (22) ◽  
pp. 2922-2924 ◽  
Author(s):  
Masaki Asobe ◽  
Kazunori Naganuma ◽  
Toshikuni Kaino ◽  
Terutoshi Kanamori ◽  
Satoru Tomaru ◽  
...  
Keyword(s):  
Group Velocity ◽  
Optical Waveguides ◽  
Optical Switching ◽  
Nonlinear Optical ◽  
Velocity Dispersion ◽  
Group Velocity Dispersion ◽  
Highly Nonlinear ◽  
All Optical ◽  
Energy Limitation ◽  
All Optical Switching

ALL-OPTICAL SWITCHING IN POLARIZATION-MAINTAINING FIBERS

1992 ◽  
Vol 01 (01) ◽  
pp. 119-134 ◽  
Author(s):  
H. VANHERZEELE ◽  
B.K. NAYAR
Keyword(s):  
Group Velocity ◽  
Optical Switching ◽  
Pulse Compression ◽  
Velocity Dispersion ◽  
Group Velocity Dispersion ◽  
All Optical ◽  
Polarization Maintaining Fiber ◽  
Polarization Maintaining ◽  
And Control ◽  
All Optical Switching

Dual-wavelength optical switching in a polarization-maintaining fiber is investigated both theoretically and experimentally. It is shown that the group velocity dispersion, generally considered to be a disadvantage, can be exploited to achieve complete switching for any pair of signal and control pulse durations. In addition, group velocity dispersion ensures the broadband operation of the modulator/switch. Experimentally, complete switching of 2 ps-30 ps signal pulses in the wavelength range 0.85 µm–0.95 µm is demonstrated using 50-ps control pulses at 1.053 µm. The effectiveness of the device for pulse compression, pedestal removing and suppression of interpulse radiation is also demonstrated.

Highly nonlinear chalcogenide glasses for all-optical switching

2003 ◽  
Author(s):  
J. M. Harbold ◽  
F. O. Ilday ◽  
Frank W. Wise ◽  
Jasbinder S. Sanghera ◽  
Ishwar D. Aggarwal ◽  
...  
Keyword(s):  
Chalcogenide Glasses ◽  
Optical Switching ◽  
Highly Nonlinear ◽  
All Optical ◽  
All Optical Switching

Low-power broadband all-optical switching via intermodal cross-phase modulation in integrated optical waveguides

2018 ◽  
Vol 43 (8) ◽  
pp. 1631 ◽  
Author(s):  
Niklas M. Lüpken ◽  
Tim Hellwig ◽  
Martin Schnack ◽  
Jörn P. Epping ◽  
Klaus-J. Boller ◽  
...  
Keyword(s):  
Low Power ◽  
Phase Modulation ◽  
Optical Waveguides ◽  
Optical Switching ◽  
Cross Phase Modulation ◽  
Integrated Optical ◽  
All Optical ◽  
All Optical Switching ◽  
Integrated Optical Waveguides

A polarized nonlinear optical response in a topological insulator Bi2Se3–Au nanoantenna hybrid-structure for all-optical switching

Nanoscale ◽  
2019 ◽  
Vol 11 (31) ◽  
pp. 14598-14606 ◽  
Author(s):  
Runlin Miao ◽  
Yuze Hu ◽  
Hao Ouyang ◽  
Yuxiang Tang ◽  
Chenxi Zhang ◽  
...  
Keyword(s):  
Topological Insulator ◽  
Optical Switching ◽  
Nonlinear Optical ◽  
Optical Response ◽  
Hybrid Structure ◽  
Nonlinear Optical Response ◽  
All Optical ◽  
All Optical Switching

The plasmon-mediated polarized nonlinear optical response and all-optical switching in topological insulator Bi2Se3–Au nanoantenna hybrids are studied.

scholarly journals Tri-phase all-optical switching and broadband nonlinear optical response in Bi_2Se_3 nanosheets

2017 ◽  
Vol 25 (15) ◽  
pp. 18346 ◽  
Author(s):  
Xiaohong Li ◽  
Runkai Liu ◽  
Hanhan Xie ◽  
Yu Zhang ◽  
Bosai Lyu ◽  
...  
Keyword(s):  
Optical Switching ◽  
Nonlinear Optical ◽  
Optical Response ◽  
Nonlinear Optical Response ◽  
All Optical ◽  
All Optical Switching

All-optical switching in subwavelength metallic grating structure containing nonlinear optical materials

2008 ◽  
Vol 33 (8) ◽  
pp. 869 ◽  
Author(s):  
Changjun Min ◽  
Pei Wang ◽  
Chunchong Chen ◽  
Yan Deng ◽  
Yonghua Lu ◽  
...  
Keyword(s):  
Optical Materials ◽  
Optical Switching ◽  
Nonlinear Optical ◽  
Nonlinear Optical Materials ◽  
Grating Structure ◽  
Metallic Grating ◽  
All Optical ◽  
All Optical Switching
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