Follow. An optical fiber (or optical fibre) is a flexible, transparent fiber made of high quality extruded glass (silica) or plastic, slightly thicker than a human hair. It can function as a waveguide, or âlight pipeâ, to transmit light between the two ends of the fiber. 9. 2  Special-purpose fiber â¢ Some special-purpose optical fiber is constructed with a non-cylindrical core and/or cladding layer, usually with an elliptical or rectangular cross-section. â¢ 3  These include polarization-maintaining fiber and fiber designed to suppress whispering gallery mode propagation.
2,366. This is from Google: Kirinite is an acrylic based material that is as tough as it is colorful. It is basically a toughened acrylic with very thin colored strands of poly paper swirled through the mix. This creates a 3D color process through the depth of the material....
Therefore, the generic form of Keppra, levetiracetam, is considered to be as effective as the brand name product. For more specific information, consult with your doctor or local pharmacist for guidance based on your health status and current medications, particularly before taking any action.: Keppra (levetiracetam) is an anticonvulsant or anti-seizure drug. It is used to treat partial onset seizures, tonic-clonic seizures, and myoclonic seizures. Keppra can also be used as a mood stabilizer in bipolar disorder and to treat certain types of pain.