Smart responsive organic emitters, which exhibit tunable emission properties in response to
external stimuli, can serve as a new generation of intelligent optoelectronic materials …

Control coupling and synchronization of lasers has become increasingly attractive for their
applications in spectroscopy, imaging, sensing, secret communication, and optical networks …

Due to the energy gap law, the direct fabrication of efficient organic afterglow materials with
long emission wavelengths at ambient conditions remains challenging. Here, luminescent …

Flexible photonics is rapidly emerging as a promising platform for artificial smart skins to
imitate or extend the capabilities of human skins. Organic material systems provide a …

Miniaturized lasers with multicolor output and high spectral purity are indispensable for
various ultracompact photonic devices. Here, we propose an optically reconfigurable Förster …

Anticounterfeiting labels based on physical unclonable functions (PUFs) exhibit high
security with unreplicable code outputs, making them an ideal platform to realize …

Conspectus In the past decade, micro/nanoscale lasers have captured broad research
interest for their feasibility in advancing the fields of photonics and optoelectronics. Owing to …

Excited-state intramolecular proton transfer (ESIPT) and intramolecular charge transfer (ICT)
processes are widely exploited in the designing of organic materials for multifarious …

Whispering-gallery microresonators have the potential to become the building blocks for
optical circuits. However, encoding information in an optical signal requires on-demand …

Organic semiconductor molecules possess chemical tunability and large stimulated
emission cross section, representing a promising candidate for laser gain medium …