Session Index

Nanophotonic Materials and Devices

Poster Session IV
Friday, Dec. 8, 2017  14:30-16:00
Presider: -
Room: International Research Building 5F
Paper No.  2017-FRI-P0104-P001
Guan-Rong Chen Investigation of Room Temperature Stimulated Emission of ZnO/ZnMgO Multiple Quantum Wells
Guan-Rong Chen

Three MQWs with well thickness about 2.2 nm and barrier thicknesses about 7.2, 14.4 and 21.6 nm were produced by the pulsed laser deposition. Through the excitation of a Q-switched laser with central wavelength at 266 nm, the stimulated emission was excited as the excited energy set above certain threshold.

Paper No.  2017-FRI-P0104-P002
Jeng Yi Lee Manipulating inherent scattering signatures by tuning phase from two counter-propagating waves
Jeng Yi Lee;Ray-Kuang Lee

We show that under two same beams illumination in the setting of counter-propagating waves, light scattering by a single object can be completely manipulated through a proper phase control. Our results lead to switch off the resonant channels, or enhance the non-resonant ones.

Paper No.  2017-FRI-P0104-P003
Jau Sheng Wang Optical Fiber Coupler With Single Mode Fibers for Tuning Light Demutiplex/Multiplex
Jau Sheng Wang

This paper provides some guidelines for design and fabrication of the fused fiber based WDMs. . An analysis of the wavelength response of the fused fiber coupler is presented here. A combination of theoretical and numerical method is used to predict the channel spacing of WDM.

Paper No.  2017-FRI-P0104-P004
CHIEN-LIANG CHIU Through Glass Via Substrate with Metal or Conductive Adhesive Materials are Applied as Heat Dissipation Plate

The optimal TGV substrate heat dissipation sample of a 6×6 via array with 100μm in via diameter and 160μm in pitch are made. Metal or conductive adhesive materials are filled with TGV. The experimental thermal resistance results are agreement with the numerical analysis results the maximum tolerance is ±7.2°C/mW.

Paper No.  2017-FRI-P0104-P005
Chen Po Li To Improve Brightness and Hot Dissipation of N-side up AlGaInP-based LED by Low Temperature Substrate Transfer and Wafer Bonding Technique
Chen Po Li

We report to increase the brightness n side up red LED and to improve hot dissipation by the substrate transfer and wafer bonding technique. The GaAs substrate of AlGaInP LED was removed and then bounded on an alternative substrate CIC at low temperature .

Paper No.  2017-FRI-P0104-P006
Tao Chong Gap-Field Enhancement in Multi-Bent-Section Nano-Antennas and Linear Dipole Nano-Antennas
Tao Chong;Hung-chun Chang

Properly designed nano-antenna structure can enhance the incident electric fields at optical wavelengths in the antenna gap. We investigated the Multi-Bent-Section Nano-Antennas with different proportions of the bent section with the same total antenna length and the influence of the antenna length of the linear dipole antenna.

Paper No.  2017-FRI-P0104-P007
Kuan-Ting Lin Nonreciprocal Scattering of Si nanoparticles with gold films
Kuan-Ting Lin;Kuo-Ping Chen

The nonreciprocal scattering of silicon nanoparticle on gold film is studied. The scattering cross section is simulated. When light oblique incidents from the air, it shows different spectra due to the different polarization of light. In addition, a new peak appears when light incidents from the gold film.

Paper No.  2017-FRI-P0104-P008
Ping-Feng Hsieh Formation of uniform moiré phase-shifted gratings for distributed feedback laser applications
Ping-Feng Hsieh;Bing-Hao Shih;Jia-Jin Lin;Tzu-Hsiang Yen;Ping-Chien Chang;Wei Lin;Yung-Jr Hung

We successfully implement moiré resist gratings having uniform fill factors, diffraction efficiency (0.6%), and grating periods (0.039 nm) with a slowly-varying envelop of grating thickness across a 2-inch InP wafer area. Moiré grating structure can be applied to distributed feedback laser fabrication to improve the device performance and yield.