Results 211 to 220 of about 54,007 (241)

Signal of microstrip scanning near-field optical microscope in far- and near-field zones

Applied Optics, 2016
An analytical model of interference between an electromagnetic field of fundamental quasi-TM(EH)00-mode and an electromagnetic field of background radiation at the apex of a near-field probe based on an optical plasmon microstrip line (microstrip probe) has been proposed.
Yevhenii M, Morozov, Anatoliy S, Lapchuk
openaire   +2 more sources

Evaluation of nano‐optical probe from scanning near‐field optical microscope images

Journal of Microscopy, 1999
We studied a nanometre‐sized optical probe in a scanning near‐field optical microscope. The probe profile is determined by using a knife‐edge method and a modulated transfer function evaluation method which uses nanometre‐sized line‐and‐space tungsten patterns (with spaces 1 μm to 50 nm apart) on SiO2 substrates.
S, Hosaka, T, Shintani, A, Kikukawa, K, Itoh   +3 more
openaire   +2 more sources

A Scanning Near-Field Optical Microscope (SNOM) for Biological Applications

1993
We have built a scanning near-field optical microscope (SNOM) for the investigation of planar model membranes.The lipid-protein films are either transferred onto a solid substrate (“Langmuir-Blodgett” films) or are examined at the water-air interface of a Langmuir trough.The SNOM is built onto the stage of an inverted fluorescence microscope. It allows
Hartmann, T., Gatz, R., Wiegräbe, W., Kramer, A., Hillebrand, A., Liebermann, K., Baumeister, W., Guckenberger, R.   +7 more
openaire   +2 more sources

Sensor for Scanning Near-Field Optical Microscope

2011
A new surface sensor for scanning near-field optical microscope based on a piezoelectric tuning fork has been designed and fabricated. The registered values of the quality factor of the oscillatory system of the produced device are in the range of 4000 $\div $ 8000, this value is high enough and confirms its work capacity.
Ryzhevich, Anatol, Yasinsky, Valery, Smirnov, Andrey   +2 more
openaire   +1 more source

Near-Field Scanning Optical Microscope Raman

2023
Ch Sateesh Kumar, M. Muralidhar Singh, Ram Krishna   +2 more
openaire   +1 more source

A Scanning Near-Field Optical Microscope with Optical Distance Control

1993
An all optical scanning near-field microscope including vertical distance regulation is described. The probe-sample distance is maintained to within an accuracy of approximately lnm using a profilometer based on the principles of confocal microscopy. The profilometer is incorporated into a system where subwavelength resolution is obtained by scanning ...
M. Hrynevych, D. J. Butler, K. A. Nugent, A. Roberts   +3 more
openaire   +1 more source

Near-field radiative heat transfer in many-body systems

Reviews of Modern Physics, 2021
Svend Age Biehs, Riccardo Messina, Juan Carlos Cuevas   +2 more
exaly  

Sensor for Scanning Near-Field Optical Microscope Creation

2011
A method for microparticles manipulation by tunable powerful ring laser beam is proposed. The method is based on a Fourier transformation of a conical light beam. The method has been realized experimentally with the laser radiation with wavelength of 0.633 .
Ryzhevich, Anatol, Kazak, Nikolai, Solonevich, Sergey, Kamal Al-Muhanna, Muhanna, Hammad Al-Khowaiter, Soliman, Mohammed Al-Saud, Turki Saud   +5 more
openaire   +1 more source

Scanning near-field circular polarization optical microscope

Infrared and Laser Engineering, 2017
金涛 Jin Tao, 谢孟宇 Xie Mengyu, 冀胡东 Ji Hudong, 吴丹丹 Wu Dandan, 郑继红 Zheng Jihong   +4 more
openaire   +1 more source

The future of near-field communication-based wireless sensing

Nature Reviews Materials, 2021
Selin Olenik, Hong Seok Lee
exaly