The natural compound eyes provide great inspiration for design of advanced imaging
devices. Artificial compound eyes (ACEs) with close‐packed microlens arrays (MLAs) have …

Microlens arrays (MLAs) and MLA-based artificial compound eyes (ACEs) are the important
miniaturized optical components in modern micro-optical systems. However, their optical …

Light field imaging, which is one of the noncontact flame measurement methods, can
capture and record multiangle radiative intensity information of a flame through a single …

Different light field cameras (ie, traditional and focused) can be used for the flame
temperature measurement. But it is crucial to investigate which light field camera can …

The light field sectioning pyrometry (LFSP) has proven a significant advancement for in-situ
measurement of flame temperature through a single light field camera. However, the spatial …

Plano-convex glass microlens arrays (MLAs) have broad applications in imaging, sensing,
illumination, and communication systems. This paper proposed a three-step method to …

A microlens array (MLA) is a key optical element for four-dimensional light-field analysis in a
light-field camera. MLA manufacturing errors affect light-field imaging, but their effects …

A plenoptic cameras is a sensor that records the 4D light-field distribution of target scenes.
The surface errors of a microlens array (MLA) can cause the degradation and distortion of …

With the rise in research on the high-temperature reconstruction of flame, numerical
simulation and experimental research on flame detection using plenoptic camera have …

Scientific-grade spectrometers with high hyperspectral resolution and high spectral accuracy
are desirable in miniaturized optical systems to maintain stable and real-time spectral …