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Due to the wide application of photodetectors in the fields including optical communication, environmental monitoring, and image sensing, the research for developing highly efficient photodetectors has attracted extensive attention over the past decades. Since 2009, methyl ammonium lead...
SERS Based on Waveguide-Coupled Surface Plasmon Resonance Configuration
Raman spectroscopy, as a label-free, nondestructive fingerprint detection technique, has been widely used in various application fields, including trace-molecule detection, biomolecular analysis, chemical analysis, material characterization, bioassay, and archeological and criminologica...
Optimizing of VCSEL photon lifetime for minimum energy consumption at varying bit rates
The explosive growth of internet use leads to an explosion of the energy consumption of data centers. Vertical cavity surface emitting lasers VCSELs are key enabling devices meeting the requirements of optical interconnects in such data centers up to a few hundred meters of single or mu...
CIOMP's scientists develop femtosecond laser tech for graphene processing
This new type of FPL tech was developed by the Changchun Institute of Optics, Fine Mechanics and Physics (CIOMP) under the Chinese Academy of Sciences.
Researchers Develop Narrow Linewidth Microcavity Organic Light Emitting Diode by Novel Structural...
Due to the advantages of thinner, lighter and more flexible, organic light-emitting diodes (OLEDs) have achieved significant success in academia and industry. Despite their rapid development, however, OLEDs are actually limited to display and lighting applications, which are far below t...
High Color Purity UV Organic Emission can be Realized Using Asymmetric Microcavity Design
Ultraviolet organic light-emitting devices (UVOLEDs) are expected to develop into compact, environmentally friendly and large-size ultraviolet light source applications in analysis, information storage, display, biomedical, etc. However, most of the UV emitted organic materials have bro...
250 Gb/s ultrafast all-optical memory using quantum-dot semiconductor optical amplifiers
Theoretical demonstration of 250 Gb/s ultrafast all-optical memory using Mach-Zehnder interferometers with quantum-dot semiconductor optical amplifiers