2004

1.     H. Ichikawa and T. Baba, “Efficiency enhancement in surface grating type two-dimensional photonic crystal light emitting diode”, Appl. Phys. Lett., vol. 84, no. 2, pp. 457-459, 2004. pdf 

2.     T. Fukazawa, T. Hirano, F. Ohno and T. Baba, “Low loss intersection of Si photonic wire waveguides”, Jpn. J. Appl. Phys., vol. 43, no. 2, pp. 646-647, 2004. pdf 

3.     A. Sakai, T. Fukazawa and T. Baba, “Estimation of polarization crosstalk at a micro-bend in Si photonic wire waveguide”, J. Lightwave Technol., vol. 22, no. 2, pp. 520-525, 2004 pdf.

4.     T. Matsumoto and T. Baba, “Photonic crystal k-vector superprism”, J. Lightwave Technol., vol. 22, no. 3, pp. 917-922, 2004 pdf.

5.     T. Matsumoto and T. Baba, “Design and FDTD simulation of photonic crystal k-vector superprism”, IEICE Trans. Electron., vol. E87-C, no. 3, pp. 393-397, 2004. pdf 

6.     T. Fukazawa, F. Ohno and T. Baba, “Very compact arrayed-waveguide-grating demultiplexer using Si photonic wire waveguides”, Jpn. J. Appl. Phys., vol. 43, no. 5B, pp.L673 - L675, 2004. pdf

7.     T. Baba, D. Mori, K. Inoshita and Y. Kuroki, “Light localization in line defect photonic crystal waveguides”, IEEE J. Sel. Top. Quantum Electron., vol. 10, no. 3, pp. 484-491, 2004. pdf

8.     K. Nozaki and T. Baba, “Quasiperiodic photonic crystal microcavity lasers”, Appl. Phys. Lett., vol. 84, no. 24, pp. 4875-4877, 2004. pdf

9.     T. Baba, “Photonic crystal and high index contrast structure devices”, IEEE/LEOS News Letter, vol. 18, no. 3, pp. 11-12, 2004 (Invited Paper) web

10.   D. Mori and T. Baba, “Dispersion-controlled optical group delay device by chirped photonic crystal waveguides”, Appl. Phys. Lett., vol. 85, no. 7, pp. 1101-1103, 2004. pdf

11.   T. Ide, T. Baba, J. Tatebayashi, T. Iwamoto, T. Nakaoka and Y. Arakawa, “Lasing characteristics of InAs quantum-dot microdisk from 3K to room temperature”, Appl. Phys. Lett., vol. 85, no. 8, pp. 1326-1328, 2004. pdf

12.   T. Baba, T. Matsumoto and M. Echizen, “Finite difference time domain study of high efficiency photonic crystal superprisms”, Opt. Express, vol. 12, no. 19, pp. 4608-4613, 2004. pdf

13.   T. Baba, D. Sano, K. Nozaki, K. Inoshita, Y. Kuroki and F. Koyama, “Observation of fast spontaneous emission decay in GaInAsP photonic crystal point defect nanocavity at room temperature”, Appl. Phys. Lett., vol. 85, no. 18, pp. 3989-3991, 2004. pdf

14.   A. Furukawa, S. Sasaki, M. Hoshi, A. Matsuzono, K. Moritoh, and T. Baba “High-power single-mode vertical-cavity surface-emitting lasers with triangular holey structure”, Appl. Phys. Lett., vol. 85, no. 22, pp. 5161-5163, 2004. pdf

15.   T. Baba and T. Matsumoto, “Light propagation in photonic crystal superprisms”, SPIE "Photonic Crystal Materials and Devices", San Jose, no. 5360-57, 2004 (Invited Paper).

16.   T. Fukazawa, F. Ohno and T. Baba, "Si photonic wire components and micro-filters on SOI substrate", SPIE "Physics and Simulation of Optoelectronic Devices XII", San Jose, no. 5349-14, 2004.

17.   T. Baba, “Photonic crystal applications to optoelectronic devices”, Int. Sympo. Photonic and Electromagnetic Crystal Structures, Kyoto, no. Mo-A6, 2004 (Invited paper).

18.   D. Mori and T. Baba, “Proposal and light propagation of chirped photonic crystal waveguide”, Int. Sympo. Photonic and Electromagnetic Crystal Structures, Kyoto, no. Tu-E7, 2004.

19.   A. Nakagawa, S. Ishii and T. Baba, “Photonic molecule laser composed of GaInAsP microdisks”, Int. Sympo. Photonic and Electromagnetic Crystal Structures, Kyoto, no. We-J6, 2004.

20.   K. Nozaki and T. Baba, “Quasiperiodic photonic crystal microlaser with defect”, Int. Sympo. Photonic and Electromagnetic Crystal Structures, Kyoto, no. Th-K2, 2004.

21.   E. Mizuta and T. Baba, “Proposal of multilayer structure photonic crystal waveguide”, Int. Sympo. Photonic and Electromagnetic Crystal Structures, Kyoto, no. Th-P9, 2004.

22.   T. Matsumoto, M. Echizen and T. Baba, “Preliminary demonstration of photonic crystal k-vector superprism”, Int. Sympo. Photonic and Electromagnetic Crystal Structures, Kyoto, no. Th-P13, 2004.

23.   K. Nozaki and T. Baba, “Carrier and photon analysis of photonic microcavities by 2D rate equations”, Int. Sympo. Photonic and Electromagnetic Crystal Structures, Kyoto, no. Th-P45, 2004.

24.   D. Sano and T. Baba, “Spontaneous emission dynamics in photonic crystal microcavity”, Int. Sympo. Photonic and Electromagnetic Crystal Structures, Kyoto, no. Th-P46, 2004.

25.   K. Inoshita, Y. Kuroki and T. Baba, “Threshold characteristics of photonic crystal microlasers with various defects”, Int. Sympo. Photonic and Electromagnetic Crystal Structures, Kyoto, no. Th-P48, 2004.

26.   M. Shiga K. Inoshita, and T. Baba, “Tuning of photonic crystal cavity by carrier plasma effect”, Int. Sympo. Photonic and Electromagnetic Crystal Structures, Kyoto, no. Th-L6, 2004.

27.   K. Nozaki and T. Baba, “Quasiperiodic photonic crystal laser with defect”, Conf. Laser and Electro-Optics, San Francisco, no. CWP5, 2004.

28.   D. Mori and T. Baba, “Chirped photonic crystal waveguides”, Conf. Laser and Electro-Optics, San Francisco, no. CWA52, 2004.

29.   T. Ide, T. Baba, J. Tatebayashi, T. Iwamoto, T. Nakaoka and Y. Arakawa, “InAs quantum dot microdisk laser at room temperature”, Conf. Laser and Electro-Optics, San Francisco, no. CThB3, 2004.

30.   A. Furukawa, S. Sasaki, M. Hoshi, A. Matsuzono, K. Moritoh and T. Baba, “High-power single-mode VCSELs with triangular holey structure”, Conf. Laser and Electro-Optics, San Francisco, no. CPDB1, 2004.

31.   T. Baba, D. Sano, K. Nozaki, K. Inoshita, Y. Kuroki and F. Koyama, “Observation of Purcell effect in photonic crystal nanocavity at room temperature”, Conf. Laser and Electro-Optics, San Francisco, no. CPDB3, 2004.

32.   T. Baba, “Photonic crystals and related photonic nanodevices”, IEEE Int. Top. Meet. Indium Phosphide and Related Mat., Kagoshima, no. TuA-3-1, 2004 (Invited Paper).

33.   T. Baba, “Si photonic wire waveguides”, Optoelectronic and Commun. Conf. Workshop on Micro/Nano Waveguides and Resonators for VLSI Photonics, Yokohama, no. D-3, 2004 (Invited Paper).

34.   T. Baba, D. Sano, K. Nozaki, K. Inoshita, Y. Kuroki and F. Koyama, “Purcell effect in photonic crystal nanocavity”, Optoelectronic and Commun. Conf., Yokohama, no. 14E3-2, 2004 (Invited Paper).

35.   T. Baba, “Recent progress on semiconductor photonic crystal devices”, Conf. Emerging Technol. Opt. Sci., Ireland, no. Th3-1, 2004 (Invited Paper).

36.   T. Baba, “Silicon photonic wire waveguides”, SPIE "Nano-Engineering: Fabrication, Properties, Optics, and Devices", Denver, no. 5515-24, 2004 (Invited Paper).

37.   T. Baba, “Active and passive photonic crystal functional devices”, European Conf. Opt. Commun., Stockholm, no. We-1.1.2, 2004 (Invited Paper).

38.   S. Ishii, A. Nakagawa and T. Baba, “Bistable lasing in twin microdisk photonic molecules”, IEEE Int. Semicon. Laser Conf., Matsue, no. FB6, 2004.

39.   T. Baba, “Novel optoelectronic devices based on photonic crystals”, Int. Workshop on Photonic Crystals, Taipei, 2004 (Invited Paper).

40.   T. Baba, “Photonic crystals and high index contrast structures”, IEEE/LEOS Annual Meet., Puerto Rico, no. SC102, 2004 (Short Course Lecture).

41.   T. Baba, K. Nozaki and D. Mori, “Photonic crystal devices with quasi-periodicity”, IEEE/LEOS Annual Meet., Puerto Rico, no. MO2, 2004 (Invited Paper).

42.   A. Sakai, I. Kato, D. Mori and T. Baba, “Anomalous low group velocity and low dispersion in simple photonic crystal line defect waveguides”, IEEE/LEOS Annual Meet., Puerto Rico, no. ThQ5, 2004.

43.   T. Baba, “Applications of photonic crystals: general devices”, Photonic Crystals: Physics and Applications (Eds. K. Inoue and K. Ohtaka), Springer Verlag, pp. 237-260, 2004.

44.   T. Baba, “Photonic crystals and high index contrast structures”, Photonics Forum of IEICE Distinguished Lecturer, Taipei, 2004 (Invited Paper).