A highly sensitive scanning far-infrared microscope with quantum Hall detectors

2003 ◽  
Vol 74 (9) ◽  
pp. 4209-4211 ◽  
Author(s):  
Kenji Ikushima ◽  
Hisato Sakuma ◽  
Susumu Komiyama
Keyword(s):  
Quantum Hall ◽  
Far Infrared ◽  
Highly Sensitive ◽  
Infrared Microscope

An improved far-infrared microscope with quantum Hall detectors

2003 ◽  
Vol 18 (1-3) ◽  
pp. 130-131 ◽  
Author(s):  
Kenji Ikushima ◽  
Hisato Sakuma ◽  
Susumu Komiyama
Keyword(s):  
Quantum Hall ◽  
Far Infrared ◽  
Infrared Microscope

Highly sensitive and tunable detection of far-infrared radiation by quantum Hall devices

2001 ◽  
Vol 89 (7) ◽  
pp. 4037-4048 ◽  
Author(s):  
Y. Kawano ◽  
Y. Hisanaga ◽  
H. Takenouchi ◽  
S. Komiyama
Keyword(s):  
Infrared Radiation ◽  
Quantum Hall ◽  
Far Infrared ◽  
Highly Sensitive ◽  
Far Infrared Radiation

Different components of far-infrared photoresponse of quantum Hall detectors

2002 ◽  
Vol 81 (2) ◽  
pp. 382-384 ◽  
Author(s):  
N. G. Kalugin ◽  
G. Nachtwei ◽  
Yu. B. Vasilyev ◽  
S. D. Suchalkin ◽  
K. Eberl
Keyword(s):  
Quantum Hall ◽  
Far Infrared

Time-resolved far-infrared spectroscopy of quantum Hall systems

2002 ◽  
Vol 12 (1-4) ◽  
pp. 144-148 ◽  
Author(s):  
N.G Kalugin ◽  
Yu.B Vasilyev ◽  
S.D Suchalkin ◽  
G Nachtwei ◽  
B.E Sagol ◽  
...  
Keyword(s):  
Infrared Spectroscopy ◽  
Quantum Hall ◽  
Far Infrared ◽  
Far Infrared Spectroscopy ◽  
Time Resolved ◽  
Quantum Hall Systems

Performance of high-sensitivity quantum Hall far infrared photodetectors

2002 ◽  
Vol 80 (1) ◽  
pp. 136-138 ◽  
Author(s):  
Y. Kawaguchi ◽  
K. Hirakawa ◽  
M. Saeki ◽  
K. Yamanaka ◽  
S. Komiyama
Keyword(s):  
Quantum Hall ◽  
High Sensitivity ◽  
Far Infrared ◽  
Infrared Photodetectors

Hidden Star Formation: The Ultraviolet Perspective

2002 ◽  
Vol 12 ◽  
pp. 489-492 ◽  
Author(s):  
G.R. Meurer ◽  
T.M. Heckman ◽  
M. Seibert ◽  
J. Goldader ◽  
D. Calzetti ◽  
...  
Keyword(s):  
Star Formation ◽  
High Redshift ◽  
Formation Rate ◽  
Flux Ratio ◽  
Far Infrared ◽  
Infrared Galaxies ◽  
Luminous Infrared Galaxies ◽  
Lyman Break Galaxies ◽  
Highly Sensitive ◽  
Dust Absorption

AbstractMany recent estimates of the star formation rate density at high redshift rely on rest-frame ultraviolet (UV) data. These are highly sensitive to dust absorption. Applying a correlation between the far-infrared (FIR) to UV flux ratio and UV color found in local starbursts to galaxy samples out toz∼ 3, one can account for most of the FIR background. However, the correlation is based on a sample that does not include the most extreme starbursts, Ultra Luminous Infrared Galaxies (ULIGs). Our new UV images of ULIGs show that their FIR fluxes are underpredicted by this correlation by factors ranging from 7 to 70. We discuss how ULIGs compare to the various types of high-zgalaxies: sub-mm sources, Lyman Break Galaxies, and Extremely Red Objects.

Far-infrared studies in quantum Hall system of II–VI semiconductors at high magnetic fields

2001 ◽  
Vol 298 (1-4) ◽  
pp. 392-396 ◽  
Author(s):  
Y. Imanaka ◽  
T. Takamasu ◽  
G. Kido ◽  
G. Karczewski ◽  
T. Wojtowicz ◽  
...  
Keyword(s):  
Magnetic Fields ◽  
Quantum Hall ◽  
Far Infrared ◽  
High Magnetic Fields ◽  
Infrared Studies ◽  
Quantum Hall System

Temperature Limitations of Quantum Hall Far-Infrared Photodetectors

2010 ◽  
Vol 49 (3) ◽  
pp. 031201 ◽  
Author(s):  
Jeng-Chung Chen ◽  
Jingbin Zhang ◽  
Cheng-Chung Chi ◽  
Takeji Ueda ◽  
Susumu Komiyama
Keyword(s):  
Quantum Hall ◽  
Far Infrared ◽  
Infrared Photodetectors

Highly tunable quantum Hall far-infrared photodetector by use of GaAs/AlxGa1−xAs-graphene composite material

2014 ◽  
Vol 105 (18) ◽  
pp. 181103 ◽  
Author(s):  
Chiu-Chun Tang ◽  
D. C. Ling ◽  
C. C. Chi ◽  
Jeng-Chung Chen
Keyword(s):  
Composite Material ◽  
Quantum Hall ◽  
Far Infrared ◽  
Infrared Photodetector ◽  
Graphene Composite
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