Recent Progress of Semiconductor Slow Light Devices for Optical Communications

2006 ◽  
Author(s):  
Connie J. Chang-Hasnain
Keyword(s):  
Optical Communications ◽  
Recent Progress ◽  
Slow Light

Optical communications development for spacecraft applications: recent progress at JHU/APL

2005 ◽  
Author(s):  
B.G. Boone ◽  
J.R. Bruzzi ◽  
W.P. Millard ◽  
K.B. Fielhauer ◽  
B.E. Kluga ◽  
...  
Keyword(s):  
Optical Communications ◽  
Recent Progress

RECENT PROGRESS IN 40- TO 100-GBIT/S-CLASS OPTICAL COMMUNICATIONS ICS USING INP-BASED HBT TECHNOLOGIES

2006 ◽  
pp. 139-165
Author(s):  
Kiyoshi ISHII ◽  
Hideyuki NOSAKA ◽  
Kimikazu SANO ◽  
Minoru IDA ◽  
Kenji KURISHIMA ◽  
...  
Keyword(s):  
Optical Communications ◽  
Recent Progress

Control of slow light in three- and four-level graphene nanostructures

2019 ◽  
Vol 33 (20) ◽  
pp. 1950226 ◽  
Author(s):  
Fei Xu ◽  
Jiangzhuan Zhu ◽  
Shengfa Fan ◽  
Yihong Qi
Keyword(s):  
Optical Communications ◽  
Slow Light ◽  
Quantum Information Processing ◽  
Electromagnetically Induced Transparency ◽  
Probe Light ◽  
Quantum Devices ◽  
Signal Selection ◽  
Wide Range ◽  
Potential Applications ◽  
Induced Transparency

Graphene nanomaterials exhibit excellent optical properties when interacting with electromagnetical fields, which plays an important role in a wide range of applications such as optical communications, optical storage and other fields. Based on the electromagnetically induced transparency (EIT) effect, we investigate control of slow light in the Landau quantized graphene system with different three-level and four-level coupling schemes. Utilizing the EIT effect, group velocity of the probe fields can be significantly reduced and well controlled by manipulating Rabi frequencies and detunings of the coupling lasers as well as probe detuning. Furthermore, probe light with different frequencies can even be controlled in different EIT windows in the graphene system with the four-level scheme, which may find applications in signal selection and discrimination. This work can provide reference for the design of graphene-based quantum devices and have potential applications in optical communications and optical quantum information processing, etc.

scholarly journals Recent Progress of Optical Communications

1981 ◽  
Vol 67 (10) ◽  
pp. 1708-1712
Author(s):  
Yasuharu SUEMATSU
Keyword(s):  
Optical Communications ◽  
Recent Progress
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