Journal of the European Optical Society-Rapid Publications
SCOPUS (2006-2023)SCIE-ISI
1990-2573
Cơ quản chủ quản: EDP SCIENCES S A , EDP Sciences
Lĩnh vực:
Atomic and Molecular Physics, and Optics
Các bài báo tiêu biểu
Design concepts for broadband high–efficiency DOEsSeveral design–concepts are presented for so–called efficiency achromatized diffractive optical elements (EA–DOEs) possessing a diffraction efficiency larger than 97% over a broad spectral range. We start with tracing two different methods for surface relief profiles well known from the literature: common depth and multilayer EA–DOEs. Successively we present the following new approaches to... ...
Tập 3 - Trang 08015 - 2008
Graphene saturable absorbers applications in fiber lasersAbstract Two-dimensional materials are widely used in a variety of fields, such as medical treatment, industrial preparation, machining, etc. In this review, we have made a detailed description of the development of fiber lasers as well as the evolution of two-dimensional materials, especially graphene. In addition, we describe the optical properties of graphene and... ...
Tập 17 Số 1 - 2021
Design of fiber-integrated tunable thermo-optic C-band filter based on coated silicon slab
Tập 13 - Trang 1-10 - 2017
Optical filters are required to have narrow band-pass filtering in the spectral C-band for applications such as signal tracking, sub-band filtering or noise suppression. These requirements lead to a variety of filters that offer thermo-optic effect for optical switching, however, some of which without proper thermal and optical efficiency. In this paper we propose a tunable thermo-optic filtering ......
Round robin comparison study on the form measurement of optical freeform surfacesAbstract A round robin comparison of freeform form measurements was carried out by the project partners and stakeholders of a European metrology research project. Altogether six measuring instruments were considered: five different (pointwise and areal) optical devices and one tactile device. Three optical freeform surfaces were used for the comparison measurements,... ...
- 2020
Fabrication of perfect plasmonic absorbers for blue and near-ultraviolet lights using double-layer wire-grid structuresAbstract This study proposes using double-layer wire-grid structures to create narrow-band, perfect plasmonic absorbers, which depend on polarization, for the short-wavelength visible and near-ultraviolet regions of the electromagnetic spectrum. A rigorous coupled-wave analysis reveals that the maximum absorption attained using Ag and Al is ~ 90% at 450 and 375 nm. ... ...
Tập 17 Số 1 - 2021
Fabrication of a light-emitting device based on the CdS/ZnS spherical quantum dotsAbstract In this work, we focus on the colloidal quantum dot based light-emitting diodes (QD-LEDs) performance. First, we synthesize the spherical QDs with a CdS core that covered with a wider band gap II–VI semiconductor acting as a shell (ZnS). In order to synthesize this nano crystal QDs with structure of CdS/ZnS/CdS/ZnS, we use a reverse micelle process. These f... ...
Tập 17 Số 1 - 2021