enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Ultrafast laser spectroscopy - Wikipedia

   en.wikipedia.org/wiki/Ultrafast_laser_spectroscopy

   A fiber laser is usually generated first from a laser diode. The laser diode then couples the light into a fiber where it will be confined. Different wavelengths can be achieved with the use of doped fiber. The pump light from the laser diode will excite a state in the doped fiber which can then drop in energy causing a specific wavelength to ...

3. Laser diode rate equations - Wikipedia

   en.wikipedia.org/wiki/Laser_diode_rate_equations

   The laser diode rate equations model the electrical and optical performance of a laser diode. This system of ordinary differential equations relates the number or density of photons and charge carriers in the device to the injection current and to device and material parameters such as carrier lifetime, photon lifetime, and the optical gain.

4. Diode modelling - Wikipedia

   en.wikipedia.org/wiki/Diode_modelling

   The Shockley diode equation relates the diode current of a p-n junction diode to the diode voltage .This relationship is the diode I-V characteristic: = (), where is the saturation current or scale current of the diode (the magnitude of the current that flows for negative in excess of a few , typically 10 −12 A).

5. Quantum well laser - Wikipedia

   en.wikipedia.org/wiki/Quantum_well_laser

   A quantum-well laser is a laser diode in which the active region of the device is so narrow that quantum confinement occurs. Laser diodes are formed in compound semiconductor materials that (quite unlike silicon) are able to emit light efficiently.

6. Where to watch NFL Thanksgiving games: Kickoff times, TV ...

   www.aol.com/where-watch-nfl-thanksgiving-games...

   CBS will carry the Lions vs. Bears game to kick-start the Thanksgiving Day slate. The game will kick off at 12:30 p.m. ET and will take place in Detroit, the home of the franchise that initiated ...

7. Diode-pumped solid-state laser - Wikipedia

   en.wikipedia.org/wiki/Diode-pumped_solid-state_laser

   A diode-pumped solid-state laser (DPSSL) is a solid-state laser made by pumping a solid gain medium, for example, a ruby or a neodymium-doped YAG crystal, ...