K. Asakawa

发表

ENgineering Coupled Defects for Photonic Crystal-Based Optical Delay Lines, All-Optical Switches and Waveguide Intersections

Tao Yang, Sheng Lan, K. Kanamoto, 2002, 2002 28TH European Conference on Optical Communication.

History and Latest Technology of Castables for Steel Ladles of Japanese Integrated Steel Mills

K. Asakawa, M. Nishimura, 2020 .

Nano-photonic-device technologies for ultra-small and ultra-fast all-optical devices - Fusion of photonic crystals and quantum dots -

K. Kanamoto, N. Ikeda, K. Asakawa, 2002, 2002 28TH European Conference on Optical Communication.

Sequential Operations of Quantum Dot/Photonic Crystal All-Optical Switch With High Repetitive Frequency Pumping

K. Asakawa, Y. Watanabe, N. Ikeda, 2009, Journal of Lightwave Technology.

Control of inas quantum dot emission wavelengths in narrow regions by selective formation of GaInAs covered layers grown with in-situ mask

K. Asakawa, S. Ohkouchi, Y Nakamura, 2004, Digest of Papers. 2004 International Microprocesses and Nanotechnology Conference, 2004..

The effect of higher order dispersion on slow light propagation in photonic crystal waveguides

L. Kuipers, K. Asakawa, Y. Watanabe, 2006, 2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference.

Coupling properties in a 2-D photonic crystal slab directional coupler with a triangular lattice of air holes

K. Asakawa, N. Ikeda, Y. Sugimoto, 2005, IEEE Journal of Quantum Electronics.

Group velocity dependence of propagation losses in single-line-defect photonic crystal waveguides on GaAs membranes

Steven G. Johnson, K. Asakawa, N. Ikeda, 2004 .

Room temperature operation of InAs quantum-dot laser utilizing GaAs photonic-crystal-slab-based line-defect waveguide with optical pump

K. Asakawa, K. Ishida, S. Ohkouchi, 2005, IEEE Journal of Selected Topics in Quantum Electronics.

Selective formation of high-density and high-uniformity InAs/GaAs quantum dots for ultra-small and ultra-fast all-optical switches

K. Asakawa, S. Ohkouchi, N. Ikeda, 2003 .

Time-resolved optical nonlinearity measurement by a two color pump-probe ellipsometry in InAs quantum dot waveguide

Hiroshi Ishikawa, Yoshimasa Sugimoto, K. Asakawa, 2003, The 16th Annual Meeting of the IEEE Lasers and Electro-Optics Society, 2003. LEOS 2003..

Height control of InAs/GaAs quantum dots by combining layer-by-layer in situ etching and molecular beam epitaxy

Tomonori Ishikawa, K. Asakawa, Tao Yang, 2002 .

Design, fabrication, and characterization of coupling-strength-controlled directional coupler based on two-dimensional photonic-crystal slab waveguides

Yoshimasa Sugimoto, Koji Ishida, K. Asakawa, 2003 .

Ultra-fast photonic crystal/quantum dot all-optical switch for future photonic networks

K. Asakawa, K. Asakawa, Y. Sugimoto, 2004, 2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference.

Fabrication and characterization of symmetric Mach-Zehnder structure based on 2D photonic crystal waveguide for all-optical switches

K. Asakawa, N. Ikeda, K. Asakawa, 2004, Conference on Lasers and Electro-Optics, 2004. (CLEO)..

Large enhancement of optical nonlinearity using quantum dots embedded in a photonic crystal structure for all-optical switch applications

K. Asakawa, N. Carlsson, S. Kohmoto, 2000, LEOS 2000. 2000 IEEE Annual Meeting Conference Proceedings. 13th Annual Meeting. IEEE Lasers and Electro-Optics Society 2000 Annual Meeting (Cat. No.00CH37080).

Indium nano-dot arrays formed by field-induced deposition with a Nano-Jet Probe for site-controlled InAs/GaAs quantum dots

K. Asakawa, Hitoshi Nakamura, S. Ohkouchi, 2004 .

Guided modes of a width-reduced photonic-crystal slab line-defect waveguide with asymmetric cladding

K. Asakawa, Y. Watanabe, N. Ikeda, 2005, Journal of Lightwave Technology.