• Online Features |
• Industry News |
• Product Highlights |
• Technology News |
• Archives Home

Laser Technology News 2000 p1:

• Projection microstereolithography creates 3-D microstructures
  High-resolution projection microstereolithography (PµSL) has been successfully developed at the University of California Los Angeles.
• All-optical switch is based on photochromic-doped waveguides
  All-optical switch is based on photochromic-doped waveguides Researchers at Kwangju Institute of Science and Technology (Kwangju, Korea) have developed an all-optical switch comprised of a photochromic-dye-doped Y-branch waveguide and a thick light-blocking metal film.
• Positive lens pair produces uniform Gaussian beam
  The Gaussian intensity distribution of a TEM₀₀ laser beam is undesirable for applications that require uniform illumination.