Theoretical Analysis of an Optical Accelerometer Based on Resonant Optical Tunneling Effect
نویسندگان
چکیده
منابع مشابه
Theoretical Analysis of an Optical Accelerometer Based on Resonant Optical Tunneling Effect
Acceleration is a significant parameter for monitoring the status of a given objects. This paper presents a novel linear acceleration sensor that functions via a unique physical mechanism, the resonant optical tunneling effect (ROTE). The accelerometer consists of a fixed frame, two elastic cantilevers, and a major cylindrical mass comprised of a resonant cavity that is separated by two air tun...
متن کاملOptofluidic refractometer using resonant optical tunneling effect.
This paper presents the design and analysis of a liquid refractive index sensor that utilizes a unique physical mechanism of resonant optical tunneling effect (ROTE). The sensor consists of two hemicylindrical prisms, two air gaps, and a microfluidic channel. All parts can be microfabricated using an optical resin NOA81. Theoretical study shows that this ROTE sensor has extremely sharp transmis...
متن کاملResonant tunneling diode oscillators for optical communications
The ability to use resonant tunneling diodes (RTDs) as both transmitters and receivers is an emerging topic, especially with regards to wireless communications. Successful data transmission has been achieved using electronic RTDs with carrier frequencies exceeding 0.3 THz. Specific optical-based RTDs, which act as photodetectors, have been developed by adjusting the device structure to include ...
متن کاملAn Optical Accelerometer Based on Wavelength Modulation of Light
This article is valid, only if it has been indexed in www.opsi.ir. Abstract-In this paper, we propose an ultrasensitive optical Micro-Electro-Mechanical-System (MEMS) accelerometer based on wavelength modulation, using one dimensional photonic crystal (PC). An airdielectric multi-layer Photonic Band Gap (PBG) material, a typical Laser diode (LD) light source, a Photo Diode and integrated optica...
متن کاملEffect of self-assembled InAs islands on the interfacial roughness of optical-switched resonant tunneling diode
Embedding a quantum dot [QD] layer between the double barriers of resonant tunneling diode [RTD] is proved to be an effective method to increase the sensitivity of QD-RTD single-photon detector. However, the interfacial flatness of this device would be worsened due to the introduction of quantum dots. In this paper, we demonstrate that the interfacial quality of this device can be optimized thr...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Sensors
سال: 2017
ISSN: 1424-8220
DOI: 10.3390/s17020389