'520 nm' presentation slideshows

Detection systems

1.61k views • 158 slides

Detection systems

833 views • 81 slides

317 views • 16 slides

High-Resolution Determination of Coral Reefs using Fluorescence Imagery Laser Line Scanner (FILLS)

High-Resolution Determination of Coral Reefs using Fluorescence Imagery Laser Line Scanner (FILLS). Laser Line Scanning. Electro-optic imaging technique Application of lasers for mapping of benthic environment Lasers allow for higher image resolution Superior object/organism recognition

316 views • 15 slides

Oligonucleotide-based Theorem Proving by Cross-Linking Gold Nanoparticle Assembly

Oligonucleotide-based Theorem Proving by Cross-Linking Gold Nanoparticle Assembly. 2004. 3. 23 Park, Ji-Yoon. Colloidal Gold. Diameter: 5-20 nm SPR (Surface plasmon resonance): 520 nm optical obsorption peak Aggregation (>520 nm: shift the absorption peak)

234 views • 11 slides

Human eye is sensitive 380 < l < 700 nm l < 300 nm (UV) is absorbed mostly

Human eye is sensitive 380 < l < 700 nm l < 300 nm (UV) is absorbed mostly by cornea and l > 1200 nm by aqueous humor. Green cell (most sensitive for 520 nm), and 2 other types of cells sensitive to shorter and longer wavelength sense light and send signal to brain.

208 views • 1 slides