Single-photon detectors with picosecond timing resolution have advanced rapidly in the past
decade. This has spurred progress in time-correlated single-photon counting applications …

Methylene blue is a versatile organic dye, which possesses adequate potential to be used in
photochemical reactions. This readily available dye utilizes visible light as a source of …

The emergence of antibiotic resistant bacteria is a major threat to the practice of modern
medicine. Photobactericidal agents have obtained significant attention as promising …

Superconducting nanowires have emerged as a powerful tool for detecting single photons in
the visible and near-infrared range with excellent device performance metrics. We outline …

Triplet transitions of light-emitting materials, including rose bengal, tris (2-phenylpyridine)
iridium (III)[Ir (ppy) 3], tris (1-phenylisoquinoline) iridium (III)[Ir (piq) 3], and bis [2-(4, 6 …

The effectiveness of photodynamic therapy (PDT) for cancer treatment relies on the
generation of cytotoxic singlet oxygen (1O2) in type II PDT. Hence, monitoring of 1O2 …

Abstract Singlet oxygen (1O2) is widely regarded as the main cytotoxic substance that
induces the biological damage for photodynamic therapy (PDT). In this study, the previously …

This Letter presents, to the best of our knowledge, a novel optical configuration for direct
time-resolved measurements of luminescence from singlet oxygen, both in solutions and …

The practicability of picosecond supercontinuum (SC) is greatly limited by the noise-seeded
modulation instability (MI) in SC generation. In this letter, we experimentally demonstrate SC …

Blood cell count enables us to predict the patient's disorder. Blood cell count renders crucial
data. Every organ inside the human body functions actively if the blood cell count is at the …