Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Swagato Sarkar"'
Autor:
Swagato Sarkar, Tobias A. F. König
Publikováno v:
Advanced Sensor Research, Vol 3, Iss 1, Pp n/a-n/a (2024)
Abstract The requirements for an optical sensor are high: the sensor should be reliable, quick, and simple, and all these features must be provided at ultralow fabrication costs. The requirements go even further, as the sensor may operate without an
Externí odkaz:
https://doaj.org/article/9ca2eec51de24d5ea9e2d7cc3de63bbd
Autor:
Vaibhav Gupta, Olha Aftenieva, Patrick T. Probst, Swagato Sarkar, Anja M. Steiner, Nicolas Vogel, Andreas Fery, Tobias A. F. König
Publikováno v:
Advanced Photonics Research, Vol 3, Iss 11, Pp n/a-n/a (2022)
The rational design and dispersion engineering of plasmonic colloid gratings are mainly responsible for advancing refractive index sensors. Herein, a 1D colloidal plasmonic lattice composed of nanoparticle dimer chains fabricated by a combination of
Externí odkaz:
https://doaj.org/article/748a6ca9772343a9be97dce4c0360896
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-7 (2017)
Abstract We report an ultra-sensitive refractive index (RI) sensor employing phase detection in a guided mode resonance (GMR) structure. By incorporating the GMR structure in to a Mach-Zehnder Interferometer, we measured the phase of GMR signal by ca
Externí odkaz:
https://doaj.org/article/8c1be512a59e4f039989290148aac49a
Autor:
Olha Aftenieva, Julius Brunner, Mohammad Adnan, Swagato Sarkar, Andreas Fery, Yana Vaynzof, Tobias A. F. König
Publikováno v:
ACS Nano. 17:2399-2410
Publikováno v:
IEEE Sensors Journal. 22:16856-16861
Autor:
Anik Kumar Ghosh, Swagato Sarkar, Takuya Tsuda, Soosang Chae, André Knapp, Mirko Nitschke, Amit Das, Sven Wießner, Tobias A. F. König, Andreas Fery
Publikováno v:
Advanced Functional Materials.
Publikováno v:
Nanophotonics, Vol 10, Iss 17, Pp 4175-4207 (2021)
From theoretical model to experimental realization, the bound state in the continuum (BIC) is an emerging area of research interest in the last decade. In the initial years, well-established theoretical frameworks explained the underlying physics for