Hollow Glass Waveguides
Hollow waveguides present an attractive alternative to other solid-core IR fibers. Key features of hollow guides are: their ability to transmit wavelengths well beyond 20 µm...read more
Single-crystal Fibers
Single-crystal (SC) fibers have the potential of delivering extremely high laser energies. Sapphire fibers have been the most commonly studied SC fiber...read more
Infrared Fibers and Their Applications
Infrared Fibers and Their Applications, an SPIE publication authored by Professor James A. Harrington, provides complete and up-to-date coverage of infrared fiber technology....read more
"Infrared Fibers"
"Infrared Fibers," written by Professor James A. Harrington, is a chapter in OSA Handbook of Optics, Vol. V, published by McGraw Hill. Infrared (IR) optical fibers may be defined as fiber optics transmitting radiation...read more
- Announcements
- Upcoming Events
Wednesday, 5/23/12
Summer Recess Hours
The Rutgers Specialty Fiber Optics Group will have expanded hours during the University's Summer Recess, which began on May 14 and ends on September 3. For details on the changes in hours and availability, please contact Prof. Harrington.______________________________
Wednesday, 2/1/12
Photonics West 2012 Presentations
Members of the Rutgers University Specialty Fiber Optics Group recently represented the university at the 2012 SPIE Photonics West Conference in San Francisco, CA. Their presentations from the conference can be found here and here.
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Wednesday, 1/4/12
Winter Recess Hours
The Rutgers Specialty Fiber Optics Group will have expanded hours during the University's Winter Recess, which begins on December 24 and ends on January 16. For details on the changes in hours and availability, please contact Prof. Harrington.
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MS&T 2012
October 7-11, 2012 | Pittsburgh, PA
MS&T brings together scientists, engineers, students, policy makers, suppliers and more to discuss current research and technical applications, and to shape the future of materials science and technology. Participate in the leading forum addressing structure, properties, processing and performance across the materials community. Read more
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SPIE Photonics West 2013
February 2-7, 2013 | San Francisco, CA
SPIE Photonics West is the world's leading photonics, laser, and biomedical optics conference. Read more
Hollow Glass Waveguides Presentations
Hollow waveguides present an attractive alternative to other solid-core IR fibers. One key feature of hollow guides are: their ability to transmit wavelengths well beyond 20 µm. To view presentations made on our group's hollow glass waveguide research, check our presentations archive.
Single-crystal Fibers Presentations
Single-crystal (SC) fiber optics have been grown for many years, with the laser-heated pedestal growth (LHPG) the most common technique. SC fibers have the potential of delivering extremely high laser energies. To view presentations made on our group's single-crystal fiber research, check our presentations archive.
About Us
Rutgers Specialty Fiber Optics, located on Busch Campus in Piscataway, NJ, develops fiber optics for the transmission of infrared energy for a variety of sensor and power delivery applications. Professor Harrington has worked in all aspects of IR fiber optics including fabrication, characterization, and applications. Read more
Professor Harrington
Prof. Harrington has over thirty years of research experiences in the area of optical properties of solids. Since 1977, he has worked on all aspects of infrared fibers including fabrication, characterizatiton, and applications. He is generally recognized as one of the world's leading experts in this continually evolving field. Read more








