Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Katsuhiko Nishida"'
Publikováno v:
IEEE Journal of Quantum Electronics. 46:214-219
The excellent detectability of the gain enhanced InGaAs/InP heterobipolar phototransistor (GE-HPT) is demonstrated and attributed to a reduction in the reverse leakage current at the base-collector junction and the enhancement of current gain at the
Publikováno v:
2014 IEEE 16th Electronics Packaging Technology Conference (EPTC).
Room-temperature bonding technique using cone-shaped microbumps with the aid of ultrasonic vibration is applied to the fabrication of a near-infrared image sensor. The image sensor is fabricated using the flip-chip bonding of an InGaAs/InP photodiode
Publikováno v:
Electronics and Communications in Japan (Part II: Electronics). 88:18-27
We measured the magnetic field signal near a printed circuit board and examined an optical-waveguide-type magnetic field probe with the object of knowing the current signals flowing in the wires, the crosstalk between the wires, and the radiated nois
Publikováno v:
IEEE Photonics Technology Letters. 21:1187-1189
A gain-enhanced InGaAs-InP heterojunction phototransistor (GE-HPT) with a Zn-doped mesa sidewall designed to reduce both base-emitter recombination currents and base-collector dark currents is realized. The developed GE-HPT has an optical conversion
Publikováno v:
Extended Abstracts of the 2013 International Conference on Solid State Devices and Materials.
A room-temperature bonding technique using cone-shaped microbumps with the aid of ultrasonic vibration is applied to the fabrication of a near-infrared (NIR) image sensor. The image sensor is fabricated using the chip-on-chip integration of an InGaAs
Autor:
D.V. Fincher, Robert J. Schroeder, Katsuhiko Nishida, A.R. Smits, Tsutomu Yamate, Oliver C. Mullins
Publikováno v:
SPE Formation Evaluation. 10:91-98
Summary This paper describes the basic theory of operation for a newly developed wireline tool that uses optical principles for continuous analysis of fluid in the flowline of a wireline formation fluid sampler. The tool has a visible and near-infrar
Autor:
Manabu Komura, Masahiro Harada, Katsuhiko Nishida, Yoshimi Hasegawa, Masaki Hirano, Motoh Tsunoda
Publikováno v:
Doboku Gakkai Ronbunshu. 1994:13-22
本州四国連絡橋来島大橋のアンカレイジ基礎の海底掘削工において, 掘削前の海底地形測量から日々の掘削工および最終盤の仕上げ掘削工, 掘削終了海底面の確認工迄の全工程に渡って,
Autor:
Masamichi Kondo, Katsuhiko Nishida
Publikováno v:
Sensors and Actuators A: Physical. 22:445-448
An optical pickup with an operating temperature of up to 175°C has been developed for measurement of displacement or velocity in the borehole environment. The optical pickup consists of an edge-emitting diode as a light source, a Selfoc lens attache
Publikováno v:
Japanese Journal of Applied Physics. 53:04EB01
A room-temperature bonding technique using cone-shaped microbumps with the aid of ultrasonic vibration is applied to the fabrication of a near-infrared (NIR) image sensor. The image sensor is fabricated using the chip-on-chip integration of an InGaAs
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