BACKGROUND Optical spectrometry is one of the most powerful and widely used
characterization tools in scientific and industrial research. Benchtop laboratory spectrometer …

Light transport in a highly multimode fiber exhibits complex behavior in space, time,
frequency, and polarization, especially in the presence of mode coupling. The newly …

Optical techniques offer a wide variety of applications as light-matter interactions provide
extremely sensitive mechanisms to probe or treat target media. Most of these …

The newly emerging field of wave front shaping in complex media has recently seen
enormous progress. The driving force behind these advances has been the experimental …

Light scattering in disordered media has been studied extensively due to its prevalence in
natural and artificial systems. In photonics most of the research has focused on …

For photonic devices, structural disorder and light scattering have long been considered
annoying and detrimental features that were best avoided or minimized. This review shows …

Acquiring high-contrast optical images deep inside biological tissues is still a challenging
problem. Confocal microscopy is an important tool for biomedical imaging since it improves …

The wide application of optical spectroscopy makes miniaturized spectrometers with
fundamental importance. The scalability, high-performance, low-cost, and small footprint are …

This paper presents a review of FSS technology. The operation principle and main
characteristics of specklegram are presented and the applications of FSSs are thoroughly …

We designed a high-resolution compact spectrometer based on an evanescently coupled
multimode spiral waveguide. Interference between the modes in the waveguide forms a …