2000

1.     M. Fujita, R. Ushigome and T. Baba, “Continuous wave lasing in GaInAsP microdisk injection laser with threshold current of 40 mA“, Electron. Lett., vol. 36, no. 9, pp. 790-791, 2000. pdf

2.     N. Fukaya, D. Ohsaki and T. Baba, “2-D photonic crystal waveguides with 60-degree-bends in a thin slab structure”, Jpn. J. Appl. Phys., vol. 39, no. 5A, pp. 2619-2623, 2000. pdf

3.     M. Ariga, Y. Sekido, A. Sakai, T. Baba, A. Matsutani, F. Koyama and K. Iga, “Low threshold GaInAsP lasers with semiconductor/air DBR fabricated by inductively coupled plasma etching”, Jpn. J. Appl. Phys., vol. 39, no. 6, pp. 3406-3409, 2000. pdf

4.     T. Baba, H. Yamada and A. Sakai, “Direct observation of lasing modes in a microdisk laser by a near field probing technique”, Appl. Phys. Lett., vol. 77, no. 11, pp. 1584-1586, 2000. pdf

5.     T. Baba, M. Fujita and A. Sakai, “Microdisk-based photonics”, Int. Sympo. Ultra-Parallel Optoelectronics, Kawasaki, no. C-3, 2000 (Invited Paper).

6.     T. Baba, “Control of light emission and guiding in 2-D photonic crystals”, Int. Workshop on Photonic and Electromagnetic Crystal Structures, Sendai, no. W2-2, 2000 (Invited Paper).

7.     K. Inoshita, T. Iwai and T. Baba, “Fabrication of injection-type light emitters GaInAsP 2-D photonic crystal by ICP etching”, Int. Workshop on Photonic and Electromagnetic Crystal Structures, Sendai, no. W4-3, 2000.

8.     N. Fukaya, D. Ohsaki and T. Baba, “Fabrication of air-hole photonic crystal slab for optical waveguides with steep bends”, Int. Workshop on Photonic and Electromagnetic Crystal Structures, Sendai, no. W4-6, 2000.

9.     T. Baba, N. Fukaya and D. Ohsaki, “Light propagation characteristics in defect waveguides in a photonic crystal states “, NATO Advanced Research Workshop  “Photonic Crystals and Light Localization “, Crete, no. Th-7, 2000.

10.  T. Baba, T. Yonehana and D. Ohsaki, “FDTD simulation of light transmission in 2-D photonic crystals made of optical Kerr media “, Int. Workshop Femtosecond Technol., Tsukuba, no. FB-7, 2000.

11.  T. Baba, N. Fukaya and K. Inoshita, “Photonic crystals by planar technologies”, Optoelectronic Conf., Makuhari, no. 12D-1-3, 2000 (Invited Paper).

12.  M. Fujita, R. Ushigome and T. Baba, “40-mA-threshold lasing in GaInAsP microdisk lasers”, Optoelectronic Conf., Makuhari, no. 14C-3-5, 2000.

13.  H. Yamada, A. Sakai and T. Baba, “2-D imaging of nanometer object by microdisk near field sensor”, Optoelectronic Conf., Makuhari, no. 14C-1-5, 2000.

14.  M. Fujita, R. Ushigome and T. Baba, “Large spontaneous emission factor confirmed in cw lasing microdisk injection laser”, IEEE/LEOS Annual Meeting, Puerto Rico, 2000.

15.  T. Baba, “Photonic microstructures --- microdisk lasers and photonic waveguides”, IEEE/LEOS Annual Meeting, Puerto Rico, no. WK-1, 2000 (Invited Paper).

16.  H. Ichikawa, K. Inoshita and T. Baba, “Reduced surface recombination and strongly enhanced light extraction in CH4-plasma-irradiated GaInAsP photonic crystals”, IEEE/LEOS Annual Meeting, Puerto Rico, no. WK-3, 2000.