Technology World | May 2004
Tunable lasers in the eye-safe, 1.5- to 2.0-µm region are useful for remote optical sensing, range-finding and free-space communication....
Probably the most common technique for pumping fiber lasers is to pump them through the ends of the fiber, focusing the light into the inner...
A research group at the University of Bath in the UK has analyzed and demonstrated techniques to fabricate photonic crystal fibers (PCFs) with a...
Hollow glass waveguides, whose inside surfaces are coated to reflect 10.6-µm radiation, often are employed to deliver the beam from an...
Many researchers are aggressively developing wavelength-tunable vertical-cavity surface-emitting lasers (VCSELs) based on microelectromechanical...