Sum-frequency generation (SFG) is a powerful vibrational spectroscopy that can selectively probe molecular structures at ...

Sum-frequency generation (SFG) is a powerful vibrational spectroscopy that can selectively probe molecular structures at ...

Scientists have unveiled a new way to capture ultra-sharp optical images without lenses or painstaking alignment. The ...

During chemical reactions, atoms in the reacting substances break their bonds and re-arrange, forming different chemical ...

Plasmonic nanogap confinement extends sum frequency vibrational spectroscopy to the nanoscale, enabling direct imaging of ...

Researchers have demonstrated that consumer-grade 3D printers and inexpensive materials can produce advanced optical ...

By replacing bulky lenses with software-driven sensor arrays, the researchers unlock a new era of flexible, high-resolution ...

Advancements in quantum imaging are transforming scientific research, offering unprecedented resolution and sensitivity for ...

Researchers have shown that consumer-grade 3D printers and low-cost materials can be used to produce multi-element optical ...

Researchers have shown that consumer-grade 3D printers and low-cost materials can be used to produce multi-element optical components ...