H. Nakamura

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..

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 .

Analysis of efficiently poled electro-optic polymer/Tio2 vertical slot waveguide modulators

Jingdong Luo, Yasufumi Enami, A. Jen, 2016 .

Accurate phase measurement in phase-shift masks with a differential heterodyne interferometer

Hiroyuki Miyashita, H. Sano, H. Nakamura, 1994, Conference Proceedings. 10th Anniversary. IMTC/94. Advanced Technologies in I & M. 1994 IEEE Instrumentation and Measurement Technolgy Conference (Cat. No.94CH3424-9).

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 .

InGaAsP/InP optical switches using carrier induced refractive index change

Koji Ishida, Hiroaki Inoue, H. Inoue, 1987 .

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..

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).

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.