In order to realize variable contrast in the minimum resolvable contrast (MRC) measuring target in the visible imaging s......

A pavement reflectance measurement system is established based on a gonio-photometerexisting by changing a bracket to ca......

A new miniature spectrometer with two entrance slits is proposed to expand the spectral band. The proposed spectrometer ......

A quasi-cyclic low-density parity check (QC-LDPC) code is constructed by an improved stability of the shortest cycle alg......

In the field of optical interconnecting network and in super fast photonic computing system, the tree architecture and o......

A method for the design of an unobscured reflective zoom system with three mirrors is described. This method applies the......

A new method is proposed for the object surveillance system based on the enhanced fish-eye lens and the high speed digit......

Freeform surfaces are difficult to manufacture due to their lack of rotational symmetry. To reduce the requirements for ......

An all-optical adder/subtractor (A/S) unit with the help of terahertz optical asymmetric demultiplexer (TOAD) is propose......

All-reflective optical systems, due to their material absorption and low refractive index, are used to create the most s......

We present the mechanism of coherent population trapping (CPT) atom clock. The optical system is designed for a portable......

An airborne pushbroom hyperspectral imager (APHI) with wide field (42 deg. field of view) is presented. It is composed o......

The efficiency balance phenomenon for see-through head-mounted displays with different microstructure conditions can be ......

A modified asymmetrical Czerny-Turner arrangement with a fixed plane grating is proposed to correct aberrations over a b......

A set of system based on personal computer for the bi-directional reflectance distribution function (BRDF) measurement w......

The (2 1)-dimensional nonlinear Schrodinger (NLS) equation with spatially inhomogeneous nonlinearities is investigated, ......

The conventional optical system design employs combinations of different lenses to combat aberrations, which usually lea......

2 We discuss several kinds of code schemes and analyze their spectral efficiency, code utilizing efficiency, and the max......

Structural design and stability analysis of 'phi' 570 mm mirror mount are performed. Under the constraint conditions, ......

To exploit the parallelism of optics in data processing, a suitable number system and an efficient encoding/decoding sch......

A new kind of adaptive optics (AO) system, in which several low spatial frequency deformable mirrors (DMs) with optical ......

A multi-spectrum bidirectional reflectance distribution function (BRDF) measurement system was developed with the adopti......

In conventional pulsed laser deposition (PLD) technique, plume deflection and composition distribution change with the l......

When using a single reference to measure the bi-directional scattering distribution function (BSDF), the incident zenith......

We investigate the aberration properties of the conformal optical system with decentered and tilted elements by vector a......

In this work, a blue gallium nitride (GaN) micro-light-emitting-diode (micro-LED)-based underwater wireless optical comm......

This Letter presents an optical design method based on the Seidel aberration theory for dynamic refocus systems. The fun......

In this Letter, we propose an optical attenuator based on the phase modulation of a spatial light modulator (SLM). In th......

Full-field x ray nano-imaging (FXNI) is one of the most powerful tools for in-situ, non-destructive observation of the i......

A reflecting ring focusing system for laser propulsion has been designed. A paraboloidal reflector of higher order is co......

We demonstrate a novel type of miniature spectrometer based on a Fourier transform spectrometer (FTS) chip with a dense ......

In this paper, an optical system for in-plane remote displacement measurement is brought forward. The remarkable charact......