{"id":11839,"date":"2015-03-23T13:02:29","date_gmt":"2015-03-23T17:02:29","guid":{"rendered":"http:\/\/news.cos.ucf.edu\/?p=11839"},"modified":"2015-03-23T13:02:29","modified_gmt":"2015-03-23T17:02:29","slug":"data-at-the-speed-of-light","status":"publish","type":"post","link":"https:\/\/sciences.ucf.edu\/news\/data-at-the-speed-of-light\/","title":{"rendered":"Data at the Speed of Light"},"content":{"rendered":"

\"light-548x274\"<\/a>A device resembling a plastic honeycomb yet much smaller than a bee\u2019s stinger can steer light beams around tighter curves than ever before possible, while keeping the integrity and intensity of the beam intact.<\/p>\n

The work, conducted by researchers at the University of Texas El Paso and at the University of Central Florida\u00a0and published in the journal Optics Express, introduces a more effective way to transmit data rapidly on electronic circuit boards by using light.<\/p>\n

Sending information on light beams, instead of electrical signals, allows data to be transmitted thousands of times more quickly. But controlling the light beams without losing their energy has been the challenge. Microchip and computer manufacturers however, are increasingly looking to light as the best way to overcome speed bottlenecks associated with today\u2019s electronics.<\/p>\n

\u201cComputer chips and circuit boards have metal wire connections within them that transport data signals,\u201d said Raymond Rumpf<\/a>, professor of electrical and computer engineering at UTEP. \u201cOne of challenges when using light is figuring out a way to make tight bends so we can replace the metal wiring more effectively.\u201d<\/p>\n

That\u2019s where UCF comes in.<\/p>\n

\u201cDirect laser writing has the potential to become a flexible means for manufacturing next-generation computer devices,\u201d said Stephen Kuebler<\/a>, associate professor of chemistry at UCF.<\/p>\n

Kuebler and his students used direct laser writing, a kind of nanoscale 3D printing, to create the miniature lattices. The team then ran light beams through the lattices and confirmed that they could flow light without loss through turns that are twice as tight as any done previously.<\/p>\n

The finding is significant because with the demand for ever-smaller and faster computers and hand-held devices, engineers need ways to pack ultra-fast data-transmission devices into smaller spaces.<\/p>\n

Conventional light waveguides, like optical fibers, can be used to steer light through turns.\u00a0 But the turns must be gradual. If the turn is too quick, the light beams escape and energy is lost.<\/p>\n

To make ultra-sharp turns, the team designed the plastic devices so that its lattice steers the beam around corners without losing energy.<\/p>\n

The UTEP-UCF team\u2019s technology creates a new record in the field of optics for its ability to bend light beams.\u00a0 Kuebler said the team is now working to double that record, creating a lattice that will turn the light through an even tighter turn.<\/p>\n

Rumpf, who runs UTEP\u2019s Electromagnetic Lab<\/a>, envisions this groundbreaking technology will first appear in high-performance super computers before it can be found in people\u2019s everyday laptops.<\/p>\n

Kuebler earned the Ph.D. in chemistry from the University of Oxford.\u00a0 He joined UCF in 2003 through an appointment in Chemistry and CREOL, The College of Optics & Photonics.\u00a0 His research has been continuously funded by the National Science Foundation (NSF) and industry.\u00a0 In 2007 he received the NSF CAREER Award.\u00a0 His teaching has been recognized with Teaching Incentive Program awards (2008, 2014) and Excellence in Undergraduate Teaching awards (2008, 2015) from the UCF College of Sciences.<\/p>\n

To view the original article, visit UCF Today<\/a>.<\/p>\n

Check out this video from FOX News<\/a>!<\/p>\n","protected":false},"excerpt":{"rendered":"

A device resembling a plastic honeycomb yet much smaller than a bee\u2019s stinger can steer light beams around tighter curves than ever before possible, while keeping the integrity and intensity of the beam intact. The work, conducted by researchers at the University of Texas El Paso and at the University of Central Florida\u00a0and published in […]<\/p>\n","protected":false},"author":125,"featured_media":11844,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[35,38,39,13,28,29],"tags":[629,2571,3177,3457,3723],"class_list":["post-11839","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chemistry-departments","category-breaking-news","category-faculty-news","category-news","category-top-news","category-ucf-news","tag-chemistry","tag-orlando","tag-stephen-kuebler","tag-ucf","tag-university-of-central-florida"],"yoast_head":"\nData at the Speed of Light<\/title>\n<meta name=\"description\" content=\"A device resembling a plastic honeycomb yet much smaller than a bee\u2019s stinger can steer light beams around tighter curves than ever 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