An optical lattice clock is a type of atomic clock that ... measurement of atomic clock transitions, along with the laser and control system used for trapping and spectroscopy of atoms, was ...

There is a clock called the "optical lattice clock." First, each atom cooled by laser is captured in a 3-D micro space (optical lattice), which is created by interference of laser beams with special ...

Laser-cooled atomic gases, gases of atoms chilled to temperatures around absolute zero using laser technologies, have proved ...

To study this intersection, the researchers used optical lattice clocks, the most accurate timekeepers ever created. They ...

According to the Kyoto-based company, its compact optical lattice timepiece, released on March 5, is a kind of strontium atom clock. Using a specialized laser beam called the “magic wavelength ...

By tightly confining ytterbium in the ideal potential of a magic-wavelength optical lattice, the lattice clock pushes the frontiers of atomic timekeeping. We explore enhanced quantum control, ...

What Katori proposed in the optical lattice clock was to measure the transition in energy states among a batch of neutral strontium atoms, laser-cooled and trapped into a lattice formed by laser ...

A feedback loop is also used to stabilize the 578-nm laser frequency to the clock ... suggesting that optical lattice clocks will soon be challenging the performance of the best trapped-ion ...

24 HOURS turn around on coating. High Power Broadband Femtosecond optics. EXCIMER, YAG, CO2 optics. OPO & Laser Rod coatings. Sandia Nat. Labs' Level 1 Supplier.High Power Beam Expanders. High Damage ...

Researchers demonstrate ultrafast multivalley optical switching in germanium (Ge) using a single-color pulse laser. This breakthrough enables precise transparency control across multiple ...