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Title: Dielectric waveguide with transverse index variation that support a zero group velocity mode at a non-zero longitudinal wavevector

Patent ·
OSTI ID:1175404

Optical components including a laser based on a dielectric waveguide extending along a waveguide axis and having a refractive index cross-section perpendicular to the waveguide axis, the refractive index cross-section supporting an electromagnetic mode having a zero group velocity for a non-zero wavevector along the waveguide axis.

Research Organization:
Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
FG02-99ER45778
Assignee:
Massachusetts Institute of Technology (Cambridge, MA)
Patent Number(s):
6,909,729
Application Number:
10/008,963
OSTI ID:
1175404
Country of Publication:
United States
Language:
English

References (16)

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Transmission characteristics of dielectric-coated metallic waveguide for infrared transmission: Slab waveguide model journal February 1983
Hollow Metallic and Dielectric Waveguides for Long Distance Optical Transmission and Lasers journal July 1964
Photonic band structure of guided bloch modes in high index films fully etched through with periodic microstructure journal May 1996
Seeing things in a hole new light: photonic crystal fibers
  • Birks, Timothy A.; Knight, Jonathan C.; Mangan, Brian J.
  • ITCom 2001: International Symposium on the Convergence of IT and Communications, SPIE Proceedings https://doi.org/10.1117/12.436013
conference July 2001
Theory and potential applications of backward waves in nonperiodic inhomogeneous waveguides journal January 1964
Singlemode propagation into depressed-core-index photonic-bandgap fibre designed for zero-dispersion propagation at short wavelengths journal January 2000
Guiding optical light in air using an all-dielectric structure journal January 1999
Analysis of bandpass filtering behaviour of singlemode depressed-core-index photonic-bandgap fibre journal January 2000
A Review of IR Transmitting, Hollow Waveguides journal July 2000
An All-Dielectric Coaxial Waveguide journal July 2000
A Dielectric Omnidirectional Reflector journal November 1998
Single-Mode Photonic Band Gap Guidance of Light in Air journal September 1999
Differential losses in Bragg fibers journal July 1994
Asymptotic analysis of Bragg fibers journal January 2000
Cylindrical Bragg fibers: A design and feasibility study for optical communications journal January 1983

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