1
David John DiGiovanni, Yoshihiro Emori, Michael Fishteyn, Clifford Headley: Optical fiber configuration for dissipating stray light. DFS Fitel, July 20, 2010: US07760978 (130 worldwide citation)

An optical transmission fiber is formed to include a relatively low-index, relatively thin outer cladding layer disposed underneath the protective polymer outer coating. Stray light propagating along an inner cladding layer(s) within the fiber will be refracted into the thin outer cladding (by prope ...


2
David John DiGiovanni, Yoshihiro Emori, Michael Fishteyn, Clifford Headley: Optical fiber configuration for dissipating stray light. Furukawa Electric North America, Wendy W Koba, October 14, 2008: US07437046 (24 worldwide citation)

An optical transmission fiber is formed to include a relatively low-index, relatively thin outer cladding layer disposed underneath the protective polymer outer coating. Stray light propagating along an inner cladding layer(s) within the fiber will be refracted into the thin outer cladding (by prope ...


3
David John DiGiovanni, Yoshihiro Emori, Michael Fishteyn, Clifford Headley: Optical fiber configuration for dissipating stray light. Furukawa Electric North America, Wendy W Kaba, Michael A Morra, Ann H LaFeir, August 31, 2010: US07787733 (13 worldwide citation)

An optical transmission fiber is formed to include a relatively low-index, relatively thin outer cladding layer disposed underneath the protective polymer outer coating. Stray light propagating along an inner cladding layer(s) within the fiber will be refracted into the thin outer cladding (by prope ...


4
David John DiGiovanni, Yoshihiro Emori, Michael Fishteyn, Clifford Headley: Optical fiber configuration for dissipating stray light. Furukawa Electric North America, Wendy W Koba, August 14, 2008: US20080193093-A1

An optical transmission fiber is formed to include a relatively low-index, relatively thin outer cladding layer disposed underneath the protective polymer outer coating. Stray light propagating along an inner cladding layer(s) within the fiber will be refracted into the thin outer cladding (by prope ...


5
David John DiGiovanni, Yoshihiro Emori, Michael Fishteyn, Clifford Headley: Optical fiber configuration for dissipating stray light. Wendy W Koba Esq, January 15, 2009: US20090016681-A1

An optical transmission fiber is formed to include a relatively low-index, relatively thin outer cladding layer disposed underneath the protective polymer outer coating. Stray light propagating along an inner cladding layer(s) within the fiber will be refracted into the thin outer cladding (by prope ...


6
David John DiGiovanni, Yoshihiro Emori, Michael Fishteyn, Clifford Headley: Optical fiber configuration for dissipating stray light. Wendy W Koba Esq, March 12, 2009: US20090067795-A1

An optical transmission fiber is formed to include a relatively low-index, relatively thin outer cladding layer disposed underneath the protective polymer outer coating. Stray light propagating along an inner cladding layer(s) within the fiber will be refracted into the thin outer cladding (by prope ...


7
Digiovanni David John, Emori Yoshihiro, Fishteyn Michael, Headley Clifford: Optical fiber configuration for dissipating stray light. Furukawa Electric North Am, guofeng lin, August 20, 2008: CN200810004814

The invention provides a optical fiber configuration for dissipating stray light. An optical transmission fiber is formed to include a relatively low-index, relatively thin outer cladding layer disposed underneath the protective polymer outer coating. Stray light propagating along an inner cladding ...


8
Digiovanni David John, Emori Yoshihiro, Fishteyn Michael, Headley Clifford: Optical fiber configuration for gradually dissipating stray light into an external coating to minimize heat on the coating. Furukawa Electric North America, August 18, 2008: KR1020080012071

PURPOSE: An optical fiber configuration for dissipating stray light is provided to refract the stray light toward an external thin coating layer by selecting a proper refractive index for the optical fiber configuration. CONSTITUTION: A large power optical fiber(30) includes a core region(32), an in ...



Click the thumbnails below to visualize the patent trend.