Zobrazeno 1 - 10
of 164
pro vyhledávání: '"Harish Subbaraman"'
Autor:
Tony Valayil Varghese, Josh Eixenberger, Fereshteh Rajabi-Kouchi, Maryna Lazouskaya, Cadré Francis, Hailey Burgoyne, Katelyn Wada, Harish Subbaraman, David Estrada
Publikováno v:
ACS Materials Au, Vol 4, Iss 1, Pp 65-73 (2023)
Externí odkaz:
https://doaj.org/article/bf659275d70a4d809a0186ae5f3d4f52
Autor:
Nicholas McKibben, Blake Ryel, Jacob Manzi, Florent Muramutsa, Joshua Daw, Harish Subbaraman, David Estrada, Zhangxian Deng
Publikováno v:
Microsystems & Nanoengineering, Vol 9, Iss 1, Pp 1-12 (2023)
Abstract Surface acoustic wave (SAW) devices are a subclass of micro-electromechanical systems (MEMS) that generate an acoustic emission when electrically stimulated. These transducers also work as detectors, converting surface strain into readable e
Externí odkaz:
https://doaj.org/article/a2e8d22c2f4349cbbb0a0e8c4bf08b94
Autor:
Yadvendra Singh, Harish Subbaraman
Publikováno v:
Photonics, Vol 10, Iss 12, p 1292 (2023)
Silicon (Si) photonics has emerged as a prominent technology for meeting the escalating requirements of high-speed data transmission in optical communication systems. These systems need to be compact, energy-efficient, and capable of handling large a
Externí odkaz:
https://doaj.org/article/78460b7cf4bf40ce8845b1afc35131b0
Publikováno v:
Results in Optics, Vol 7, Iss , Pp 100224- (2022)
In this work, we present an experimental demonstration of our previously published modeling work on reflective long period grating (LPG). To provide the practical realization of the modeling work, we coat a long segment of fiber both in the tail leng
Externí odkaz:
https://doaj.org/article/e55553b42e84406fba549b3449e3ea99
Publikováno v:
Results in Physics, Vol 17, Iss , Pp 103092- (2020)
A Zeonex based loss hollow-core anti-resonant fiber (HC-ARF) for polarization filter (PF) application in the terahertz (THz) spectral range is presented here. The finite element method, a practical and precise computational technique, is used to comp
Externí odkaz:
https://doaj.org/article/48f30374a2e44c119929bd004f0682ef
Publikováno v:
Sensors, Vol 21, Iss 24, p 8193 (2021)
Neutron and gamma irradiation is known to compact silica, resulting in macroscopic changes in refractive index (RI) and geometric structure. The change in RI and linear compaction in a radiation environment is caused by three well-known mechanisms: (
Externí odkaz:
https://doaj.org/article/bf2f9523ba4f488aa06413111364a99d
Publikováno v:
Sensors, Vol 21, Iss 12, p 4111 (2021)
Optical fiber sensors (OFS) are a potential candidate for monitoring physical parameters in nuclear environments. However, under an irradiation field the optical response of the OFS is modified via three primary mechanisms: (i) radiation-induced atte
Externí odkaz:
https://doaj.org/article/408db358b2024a579940dd596e19d782
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)
Abstract This paper reports a 100% inkjet printed transistor with a short channel of approximately 1 µm with an operating speed up to 18.21 GHz. Printed electronics are a burgeoning area in electronics development, but are often stymied by the large
Externí odkaz:
https://doaj.org/article/6f1ee9cbcaf84725b18b1b0a49b65377
Publikováno v:
Sensors, Vol 21, Iss 5, p 1616 (2021)
We demonstrate a novel chalcogenide glass (ChG)-capped optical fiber temperature sensor capable of operating within harsh environment. The sensor architecture utilizes the heat-induced phase change (amorphous-to-crystalline) property of ChGs, which r
Externí odkaz:
https://doaj.org/article/4137ed73d26840dfaf81a5e04c95b06e
Publikováno v:
Sensors, Vol 20, Iss 19, p 5642 (2020)
Graphene and carbon nanotube (CNT)-based gas/vapor sensors have gained much traction for numerous applications over the last decade due to their excellent sensing performance at ambient conditions. Inkjet printing various forms of graphene (reduced g
Externí odkaz:
https://doaj.org/article/fb039819d2c147aeb3750da868f0e2e9