Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Etsuo Maeda"'
Publikováno v:
2022 IEEE CPMT Symposium Japan (ICSJ).
Publikováno v:
Applied Surface Science. 427:422-427
Nano-gaps are fundamental building blocks for nanochannels, plasmonic nanostructures and superconducting Josephson junctions. We present a systematic study on the formation mechanism and resolution limit of W-C nano-gaps fabricated using focused-ion-
Publikováno v:
ACS Nano. 11:11497-11504
Ballistic transport and sub-10 nm channel lengths have been achieved in transistors containing one single-walled carbon nanotube (SWNT). To fill the gap between single-tube transistors and high-performance logic circuits for the replacement of silico
Publikováno v:
Sensors and Actuators A: Physical. 315:112337
This study presents a micromechanical resonator to detect near-infrared (NIR) laser wavelength shifts for dense wavelength division multiplexing (DWDM) systems. A feedback control of laser wavelength detecting the wavelength shift is required to keep
Publikováno v:
2017 IEEE 30th International Conference on Micro Electro Mechanical Systems (MEMS).
In this study, we developed the resonator-based sensor device for measurement of laser wavelength changes in a wavelength division multiplexing (WDM) system for large capacity transmission. Laser light is absorbed into the gold nanorod array on the r
Publikováno v:
Sensors and Actuators B: Chemical. 202:137-143
U-cavities made of gold high-aspect-ratio nano-fins are proposed as a sensitive refractive index sensing element in the near-infrared region. The sensing mechanism is based on the shift of the resonance wavelength of arrays of the U-cavities upon cha
Publikováno v:
Advanced Optical Materials. 2:522-528
Publikováno v:
IEEJ Transactions on Sensors and Micromachines. 130:317-320
Optical hydrogen detection with periodic sub-wavelength palladium arrays was recently proposed by our group. This optical detection scheme uses changes in the main transmittance peak of hole arrays to detect hydrogen concentration near the lower expl
Autor:
Reo Kometani, Etsuo Maeda
Publikováno v:
Applied Physics Letters. 111:013102
The wavelength division multiplexing (WDM) method for near infrared (NIR) optical fiber (1530–1565 nm) is the system that is wildly used for intercontinental communication. WDM achieves high-speed and large-capacity communication, but costs a lot b
Publikováno v:
The Proceedings of Mechanical Engineering Congress, Japan. 2017:J2210401