Resources Contact Us Home
Compact multimode laser with rapid wavelength scanning

Image Number 6 for United States Patent #7843976.

In accordance with the present invention, a compact laser system with nearly continuous wavelength scanning is presented. In some embodiments, the compact laser system can be scanned over a broad range. In some embodiments, the compact laser system can be scanned at high scan rates. In some embodiments, the compact laser system can have a variable coherence length. In particular, embodiments with wavelength scanning over 140 nm with continuously variable scan rates of up to about 1 nm/.mu.s, and discrete increase in scan rates up to about 10 nm/.mu.s, and variable coherence lengths of from 1 mm to about 30 mm can be achieved.

  Recently Added Patents
Bone anchoring device
User control for hearing prostheses
Image depth information refreshing method and device
Circuit board, method of manufacturing the same, and resistance element
Stress function calibration method
Gate drive circuit and display apparatus having the same
Wind resistant modular ISO building
  Randomly Featured Patents
Wall lighting fixture
Development agent supply device and image forming apparatus having the same
Cellulase isolated from Bacillus ferm BP-3431 or a mutant strain thereof
Flow force compensating method and flow control valve of spool type using the same method
Cutting board with funneling effect
Figure control system for a flexible antenna
Method of making circuit boards
Sealant bottle for tire repair kit
Queue resource tracking in a multiprocessor system
Image display apparatus and control method thereof