CLP Publishing
CLP ONLINE LIBRARY
OE SHOW
IOPTICS
abc
On the Cover: Polarization-independent highly efficient generation of Airy optical beams with dielectric metasurfaces
On the Cover: Rectangular dielectric metagrating for high-efficiency diffraction with large-angle deflection
On the Cover: Adaptive-sampling near-Doppler-limited terahertz dual-comb spectroscopy with a free-running single-cavity fiber laser
On the Cover: Bi-channel near- and far-field optical vortex generator based on a single plasmonic metasurface
On the Cover: Photonic discrete-time quantum walks [Invited]
On the Cover: Ultrahigh-Q silicon racetrack resonators

Quick Links

Journals Highlights

View all

Virtual Special Issue for the 60th Anniversary of the Laser's Invention

The first working laser was demonstrated by Theodore Harold Maiman on May 16, 1960, and now we are celebrating it as the International Day of Light. We look back at the contributions of a laser luminary, marvel at todaty's laser reasearch, and look forward to the laser capabilities of the near future. Read More

Upcoming Conferences

View all

Twenty-fourth National Laser Conference and Fifteenth National Conference on Laser Technology and OptoelectronicsSubmission
Conference

Twenty-fourth National Laser Conference and Fifteenth National Conference on Laser Technology and Optoelectronics

Shanghai, China
17-20 October 2020
The 4th International symposium series on High Power Laser Science and EngineeringSubmission
Conference

The 4th International symposium series on High Power Laser Science and Engineering

Suzhou, China
April 2021

Latest News

View all

30

Jul.2020

On the Cover: Polarization-independent highly efficient generation of Airy optical beams with dielectric metasurfaces

The image on the cover of Photonics Research Volume 8, Issue 7, indicates that Airy optical beams have come out to stir up enormous research interests due to their extraordinary characteristics of self-accelerating, self-healing, and being nearly diffraction free. There are various schemes to generate Airy beams, for instance, using spatial light modulators (SLMs). However, they significantly condense the quality of the generated Airy beams due to the poor phase discretization, as Airy beams possessing specific characteristics need phase profiles with large phase slope. Provided by B. Yu et al., researchers from University of Shanghai for Science and Technology, City University of Hong Kong and Tongji University, the image is based on the research presented in their article, "Polarization-independent highly efficient generation of Airy optical beams with dielectric metasurfaces", Photonics Research 8(7) 07001148, doi 10.1364/PRJ.390202.

8

Jul.2020

On the Cover: Rectangular dielectric metagrating for high-efficiency diffraction with large-angle deflection

The image on the cover of Chinese Optics Letters Volume 18, Issue 7, illustrates a metagrating consisting of simple rectangular bars for nearly unity anomalous diffraction with a large deflection angle. The analysis performed by the scattering-matrix method shows that such exceptional beam steering derives from the couplings of the two lowest propagation waveguide-array-modes and their constructive interferences. Provided by W. Shi et al., researchers from Sun Yat-sen University, the image is based on the research presented in their article, "Rectangular dielectric metagrating for high-efficiency diffraction with large-angle deflection", Chinese Optics Letters 18(7) 073601, doi 10.3788/COL202018.073601.

Related Links

View all

Cambridge University Press

Cambridge University Press

Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences

Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences

The Optical Society

The Optical Society

The international society for optics and photonics

The international society for optics and photonics

CLP online libray

CLP online libray

OE Show

OE Show

| Registration