Development of the photonic crystal in mili wavelength and visible wavelength region

毫波长及可见光波长区光子晶体的研制

• 批准号: 08555015
• 负责人: SEGAWA Yusaburo
• 金额: $ 7.87万
• 依托单位: The Institute of Physical and Chemical Ressarch (RIKEN)
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (A)
• 财政年份: 1996
• 资助国家: 日本
• 起止时间: 1996 至 1997
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-08555015/
• 关键词: photonic band; photonic crystal; latex; scanning near-field optical microscope; 近接場顕微鏡

For the two-dimensional array of Si3N4 dielectric spheres, the transmissibility of microwave light was measured from 25 G Hz to 60 G Hz. The observed fine structure of the transmissibility was found to be in very good agreement with the theoretical calculation. The analysis was made to deduce the structure of the photonic bands in the monolayr of the dielectric spheres, which were characterized by the finite lifetime as in the gallery modes set up inside a single dielectric spheres and at the same time by the tight binding character of hopping from a sphere to sphere within the layr. The phase of the transmissibility and the reflectivity of the light had a direct information of the photonic density of states.Optical properties have been studied on the ordered polystirene microsphere lyers. Experimentally observed transmission spectra are in good agreement with theoretical results. The photonic band effect has been also investigated by means of scanning near-field optical microscopy.

对二维氮化硅介电球阵列，在25 ~ 60 G Hz范围内测量了微波光的透射率。观察到的透射率的精细结构与理论计算吻合得很好。通过分析，推导出介电球单分子层中光子带的结构，这些光子带具有在单个介电球内建立的通道模式的有限寿命，同时具有在层内从一个球跳到另一个球的紧密结合特性。光的透射率和反射率的相位直接反映了态的光子密度。研究了聚苯乙烯有序微球层的光学性质。实验观测到的透射光谱与理论结果吻合较好。用扫描近场光学显微镜研究了光子带效应。

项目成果

国府田 隆夫 他: "Scanning near-field optical images of ordered polystyrene particle layers in tranamission and luminescence excitationmodes" OPTICS LETTERS. 22,8. 489-491 (1997)

Takao Kouda 等人：“在透射和发射激发模式下扫描有序发光聚苯乙烯颗粒层的近场光学图像”OPTICS LETTERS 22,8 (1997)。

B.P.Zhang, W,X.Wang, T.Yasuda, Y.Segawa, K.EdamaLsu, T.Itoh: "Spontaneous formation and photoluminescence of ZnSe dot arrays." AppI.Phys Leu. 71. 3370 (1997)

B.P.Zhang、W、X.Wang、T.Yasuda、Y.Sekawa、K.EdamaLsu、T.Itoh：“ZnSe 点阵列的自发形成和光致发光。”

K.Sakoda, and K.Ohtaka: "Optical response of three-dimensional photonic latatices : Solutions of inhomogeneous Maxwells equations and their applications." Phys.Rev.B. 54. 5732 (1996)

K.Sakoda 和 K.Ohtaka：“三维光子晶格的光学响应：非齐次麦克斯韦方程的解及其应用。”

国府田 隆夫他: "Observation of local light propagation in ordered LATEX layers by scanning near-field optical microscope" MATERIALS SCIENCE & ENGINEERING. B48. 94-102 (1997)

Takao Kouda 等人：“通过扫描近场光学显微镜观察有序乳胶层中的局部光传播”材料科学与工程 B48 (1997)。

A.Yanase: "Stranski-Krastanov growth of CuCl thin films." Surface Science. 367. L1-L7 (1996)

A.Yanase：“CuCl 薄膜的 Stranski-Krastanov 生长。”