Inducing tunable single-mode operation of Fabry-Perot semiconductor laser coupled with very-short cavity with selective optical feedback

by Mohammed S. Al-Ghamdi, Ahmed Bakry, Moustafa Ahmed
Published 2019-10-01

Infrared stripe correction algorithm based on wavelet decomposition and total variation-guided filtering

by Ende Wang, Ping Jiang, Xuepeng Li, Hui Cao
Published 2019-12-01

Round robin comparison study on the form measurement of optical freeform surfaces

by Ines Fortmeier, Reyko Schachtschneider, Vit Ledl, Ondrej Matousek, Jens Siepmann, Antonia Harsch, Rolf Beisswanger, Youichi Bitou, Yohan Kondo, Michael Schulz, Clemens Elster
Published 2020-01-01

Improvement of the optical properties after surface error correction of aluminium mirror surfaces

by M. Ulitschka, J. Bauer, F. Frost, T. Arnold
Published 2021-01-01

Correction of wavefront rotation between interferometer and shack-hartmann sensor using bending modes

by Yi Zhu, Tao Chen, Hongzhuang Li
Published 2020-01-01

Zoom systems with tuneable lenses and linear lens movements

by Leonhard Lenk, Beate Mitschunas, Stefan Sinzinger
Published 2019-06-01

3D flame reconstruction and error calculation from a schlieren projection

by C. Alvarez-Herrera, J. L. Herrera-Aguilar, D. Moreno-Hernández, A. V. Contreras-García, J. G. Murillo-Ramírez
Published 2020-09-01

Improving the calibration of phase measuring deflectometry by a polynomial representation of the display shape

by Jonas Bartsch, Michael Kalms, Ralf B. Bergmann
Published 2019-09-01

Rigid aspheric smoothing tool for mid-spatial frequency errors on aspheric or freeform optical surfaces

by Guoyu Yu, Lunzhe Wu, Xing Su, Yuancheng Li, Ke Wang, Hongyu Li, David Walker
Published 2019-08-01

Diffraction of a Gaussian beam near the beam waist

by Evelina A Bibikova, Nazar Al-wassiti, Nataliya D Kundikova
Published 2019-07-01

Transverse electric surface waves in ferrite medium surrounded by plasma layers

by M. Umair, A. Ghaffar, Majeed A. S. Alkanhal, Ali H. Alqahtani, Y. Khan
Published 2020-07-01

Nano-structured transmissive spectral filter matrix based on guided-mode resonances

by Wenze Wu, Leonard Weber, Peter Hinze, Thomas Weimann, Thorsten Dziomba, Bernd Bodermann, Stefanie Kroker, Joan Daniel Prades, Hutomo Suryo Wasisto, Andreas Waag
Published 2019-08-01

Controlling the optical properties of a laser pulse at λ = 1.55μm in InGaAs\InP double coupled quantum well nanostructure

by Jalil Shiri, Abdollah Malakzadeh
Published 2017-08-01

Integrated Er/Si Schottky Photodetectors on the end facet of optical waveguides

by T. Crisci, L. Moretti, M. Gioffrè, M. Iodice, G. Coppola, M. Casalino
Published 2020-03-01

Hybrid refractive holographic single vision spectacle lenses

by Jannik M. Trapp, Toufic G. Jabbour, Gerhard Kelch, Thomas Pertsch, Manuel Decker
Published 2019-06-01

Dual parameter measurement system for temperature and stress based on Sagnac interferomter

by Huanhuan Yan, Li Wang, Songtao Li, Jin Wang
Published 2020-06-01

Electromagnetic waves scattering from a sphere of complex conjugate medium

by Ahsan Illahi, M. Bashir, Majeed A. S. Alkanhal, Sadia Khatoon, Abdul Ghaffar, Y. Khan
Published 2019-06-01

Extraction optics for high lumen density sources

by Dick K. G. de Boer, Ludo Haenen
Published 2019-06-01

Photoinduced supramolecular chirality and spontaneous surface patterning in high-performance azo materials

by Sekvan Bagatur, Thomas Fuhrmann-Lieker
Published 2019-06-01

Full-chain modeling and performance analysis of integral imaging three-dimensional display system

by Ying Yuan, Xiaorui Wang, Yang Yang, Hang Yuan, Chao Zhang, Zhenshun Zhao
Published 2020-05-01