| Patent Number |
Title Of Patent |
Date Issued |
| 7341965 |
Bismuth oxide glasses containing germanium oxide |
March 11, 2008 |
| The invention relates to bismuth oxide glass, containing germanium oxide, a method for the production thereof, the use thereof and a glass fiber consisting of said inventive glass. |
| 7115536 |
Rare earth containing P2O5-WO3-Na2O glass for laser applications |
October 3, 2006 |
| A rare earth containing glass nominally based on the ternary P.sub.2O.sub.5--WO.sub.3--Na.sub.2O-Ln.sub.2O.sub.3 compositional space, with WO.sub.3>30-65 mole %, Na.sub.2O 15-35 mole %, P.sub.2O.sub.5 5-65 mole %, Ln.sub.2O.sub.3 (Ln=one or more cations selected from lanthanum or |
| 6903038 |
Glass with a minimal stress-optic effect |
June 7, 2005 |
| A glass comprising in mole percent based on oxide:and essentially free of TiO.sub.2. |
| 6853659 |
Laser system utilizing highly doped laser glass |
February 8, 2005 |
| A laser uses a rare-earth doped phosphate laser glass characterized by a particularly high rare-earth content to generate the highest possible output power/energy pulses. The laser glass is composed primarily of P.sub.2 O.sub.5, Al.sub.2 O.sub.3, and alkaline earth and alkali earth o |
| 6825142 |
Interference filter having a glass substrate |
November 30, 2004 |
| The present invention generally relates to an interference filter including a glass substrate, useful in fiber optic systems. |
| 6409396 |
Interference filter having a glass substrate |
June 25, 2002 |
| The present invention relates to a fiber optic system including a light source, a fiber optic transmission component, a receiver or transmitter of radiation, and an interference filter. The interference filter may include a glass substrate with at least two interference layers coated the |
| 6381392 |
Ion exchange technology for fabrication of waveguide source lasers |
April 30, 2002 |
| The invention is directed to optical devices comprising a solid-state structured glass substrate having at least one waveguide incorporated therein, particularly waveguides and lasers incorporating such structure. The invention is also directed to methods for modifying such devices and |
| 5446007 |
Brown contrast enhancement glass |
August 29, 1995 |
| A brown chemstrengthenable contrast enhancement, UV attenuated glass (e.g., for sunglasses) comprises, in weight percent,meeting the D.sub.6500 (1.8 mm) and Traffic Signal (1.8 mm) specifications of ANSI Z80.3-1986, and wherein the amount of Fe.sup.+2 in the glass is selected sufficientl |
| 5190896 |
Contrast enhancement in glass |
March 2, 1993 |
| A colored, chemstrengthenable contrast enhancement, UV attenuated glass (e.g., for sunglasses) comprises, in weight percent,and has the following properties% T (2.0 mm) 400 nm: .ltoreq.2.2%% T (2.0 mm) 380 nm: 0.0%a: -1.0 to -7.5b: +1.0 to +10.0. |
