Numerical studies of mode gaps and coupling efficiency for line-defect waveguides in two-dimensional photonic crystals

M Qiu, K Azizi, A Karlsson, M Swillo, B Jaskorzynska - Physical Review B, 2001 - APS
modes in two-dimensional dielectric photonic band gap crystals see, eg Refs. 16,19–21. In
the present paper, we study guided modes in a 2D dielectric photonic crystal… is a band gap for …

Omnidirectional gap and defect mode of one-dimensional photonic crystals with single-negative materials

LG Wang, H Chen, SY Zhu - Physical Review B—Condensed Matter and …, 2004 - APS
… 5, we find that the spectral position of the first defect mode is … second and third defect modes
(inside the Bragg gap), as it … rectional gaps is found in one-dimensional photonic crystals

Manipulation of photons at the surface of three-dimensional photonic crystals

K Ishizaki, S Noda - Nature, 2009 - nature.com
… -mode gap. Surprisingly, the quality factors of the surface-defect mode are the largest reported
for 3D photonic crystal … a new approach for photon manipulation by photonic crystals, our …

Large absolute band gap in 2D anisotropic photonic crystals

ZY Li, BY Gu, GZ Yang - Physical Review Letters, 1998 - APS
… Thus, if we choose different refractive index contrasts for the Eand H-polarization modes in
a given photonic crystal, we can match the relative position of band gaps for the two modes. …

Two-dimensional photonic band-gap defect mode laser

O Painter, RK Lee, A Scherer, A Yariv, JD O'brien… - Science, 1999 - science.org
… y-dipole mode frequency so as to maximize the Q, and the second is to push the x-dipole
mode frequency out of the band gap of the photonic crystal, resulting in a single-mode cavity. …

Photonic band-gap crystals

E Yablonovitch - Journal of Physics: Condensed Matter, 1993 - iopscience.iop.org
… We decided to make photonic crystals on the scale of … mode, which is Q - IOOO, as limited
by the loss tangent of the Emerson & Cumming Stycast material of which the photonic crystal

Photonic bands and gap maps in a photonic crystal slab

LC Andreani, M Agio - IEEE Journal of Quantum Electronics, 2002 - ieeexplore.ieee.org
… for the photonic bands of two kinds of photonic crystal slabs: … waveguide thickness for a gap
in the even modes is around … and leaky mode regions, we find instead that the even gap of …

Two-dimensional photonic crystals with large complete photonic band gaps in both TE and TM polarizations

F Wen, S David, X Checoury, M El Kurdi, P Boucaud - Optics express, 2008 - opg.optica.org
… The symmetries of each wave vector k of the reciprocal space and the symmetries of the
associated optical modes depend on the symmetries of the photonic crystal. The triangular …

Photonic crystals

JD Joannopoulos, PR Villeneuve, S Fan - Solid State Communications, 1997 - Elsevier
… of resonant modes in the gap, the frequency of these modes … a gap opens between the first
and second guided-mode bands … a introduces a single resonant mode in the gap at f0 = 0.313 …

Photonic crystals

E Yablonovitch - Journal of Modern Optics, 1994 - Taylor & Francis
modes are particularly well suited to act as laser microresonator cavities . Indeed it appears
that photonic crystals … A finite defect volume is required to bind a mode in the forbidden gap. …