Publications [2015]

  • R. Takahashi et al., “Torus data center network with flow management enabled by hybrid optoelectronic routers” in Journal of Optical Communications and Networking , 2015/12, (Invited).
  • T. Segawa et al., “Low-Power Optical Packet Switching for 100-Gb/s Burst Optical Packets With a Label Processor and 8 × 8 Optical Switch” in IEEE Journal of Lightwave Technology, 2015/12, (Invited).
  • T. Tajima et al., “300-GHz Microstrip-to-Waveguide Transition on a Polyimide Substrate Integrated with an LTCC Substrate Integrated Waveguide,” in IEICE Transactions on Electronics, 2015/12.
  • H.-J. Song et al., “THz communications for KIOSK instant data downloading system,” in Proceedings of GLOBECOM, 2015/12, (Invited).
  • S. Ogawa et al., “Optically observed imbibition and drainage of wetting fluid in nanoporous Vycor glass,” in Journal of the Optical Society of America A, 2015/12.
  • K. Takahashi et al., “Environmental Impacts on Communication Facilities on Biodiversity,” in Proceedings of International Symposium on Environmentally Conscious Design and Inverse Manufacturing (EcoDesign), 2015/12.

  • M. Yaita et al., “Measured wave propagation characteristics under KIOSK use case” in Proceedings of IEEE802.15.3d documents, 2015/11.
  • A. Hirata et al., “Ultrafast Terahertz Wireless Communications Technologies,” in IEEE Transactions on Terahertz Science and Technology, 2015/11, (Invited).
  • D. Zadeh et al., “Interface analysis of Ti/Al-based ohmic contact on AlGaN/GaN structure grown on GaN substrate,” in Proceedings of International Symposium on Growth of III-Nitrides, 2015/11.
  • K. Ajito et al., “Terahertz Spectroscopy for Pharmaceutical and Biomedical and Applications,” in IEEE Transactions on Terahertz Science and Technology, 2015/11.
  • T. Segawa et al., “Enabling Technologies of Hybrid Optoelectronic Routers for a Torus Datacenter Network,” in Proceedings of International Workshop on Optical Signal Processing and Optical Switching, 2015/11, (Invited).
  • S. Nakano et al., “A 25-Gb/s 480-mW CMOS Modulator Driver using Area-Efficient 3D Inductor Peaking,” in Proceedings of Asian Solid-State Circuits Conference, 2015/11.
  • Y. Tanaka et al., “Noninvasive Measurement of Aqueous Glucose Solution at Physiologically Relevant Blood Concentration Levels with Differential Continous-wave Laser Photoacoustic Technique,” in Proceedings of IEEE Sensors, 2015/11.
  • S. Tanabe et al., “Breakdown mechanism of AlGaN/GaN HEMT structure on GaN substrate,” in Proceedings of International Symposium on Growth of III-Nitrides, 2015/11.

  • K. Enbutsu et al., “PPLN-based low-noise in-line phase sensitive amplifier with highly sensitive carrier-recovery system” in Proceedings of Asia-Pacific Conference on Communications, 2015/10.
  • H. Ono et al., “2-LP mode few-mode fiber amplifier employing ring-core erbium-doped fiber,” in Optics Express, 2015/10.
  • H. Nishi et al., “Monolithic integration of InP wire and SiOx waveguides on Si platform,” in IEEE Photonics Journal, 2015/10.
  • H. Wakita et al., “28 Gbaud 16-QAM Modulation with Compact Driver Module for InP MZM,” in Electronics Express, 2015/10.
  • M. Nada et al., “Linearity improvement of high-speed avalanche photodiodes using thin depleted absorber operating with higher order modulation format,” in Optics Express, 2015/10.
  • N. Shimizu et al., “Photonic generation of incoherent sub-terahertz waves and its application to imaging and sensing,” in Proceedings of International Symposium on Optical Memory, 2015/10, (Invited).
  • K. Ono et al., “Nonlinear oscillation for a millimetersized electrostatic energy harvester,” in Proceedings of Asia-Pacific Conference on Communications, 2015/10.
  • H. Wakita et al., “36-GHz-Bandwidth Quad-channel Driver Module using Compact QFN Package for Optical Coherent Systems,” in Proceedings of Electrical Performance of Electronic Packages and Systems, 2015/10.
  • S. Katayose et al., “1×8 silicon-silica hybrid thermo-optic switch with multi-chip configuration based on optical phased array,” in Proceedings of Microoptics Conference, 2015/10.
  • Y. Iwasaki et al., “Short Path Fast Flow Hydrodynamic Chromatography for Small and Large Molecules,” in Proceedings of International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS), 2015/10.
  • S. Inoue et al., “Photoswitchable molecular support for local protein immobilization in microchannels,” in Proceedings of International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS), 2015/10.
  • A. Musa et al., “A Wide Frequency PLL-less Clock Generator with Fast Intermittent Operation for Low-Power Wearable Medical Applications,” in Proceedings of Asia-Pacific Conference on Communications, 2015/10.
  • H. Hamada et al., “300 GHz-band 20-Gbps ASK Transmitter Module based on InP-HEMT MMICs,” in Proceedings of IEEE Compound Semiconductor IC Symposium, 2015/10.
  • A. Furuya et al., “Magneto-Optical and Crystalline Properties of Sputtered Garnet Ferrite Film on Spinel Ferrite Buffer Layer,” in Proceedings of International Symposium on Optical Memory, 2015/10.
  • T. Kishi et al., “A 56-Gb/s PAM4 InP HBT Driver IC Compensating for Nonlinearity of Extinction Curve of EAM,” in Proceedings of Compound Semiconductor IC Symposium, 2015/10.
  • Y. Higuchi et al., “Microscope integrated with an optical connector cleaner,” in Proceedings of International Cable & Connectivity Symposium (IWCS), 2015/10.

  • T. Miwa et al., “New Indoor Accelerated Weathering Condition for Approximating Molecular Weight Distribution of Outdoor-exposed LDPE” in Journal of Chemistry and Chemical Engineering, 2015/9.
  • H. Yamazaki et al., “160-Gbps Nyquist PAM4 Transmitter Using Digitally Preprocessed Analog-Multiplexed DAC,” in Proceedings of European Conference on Optical Communication (ECOC), 2015/9.
  • K. Yamaguchi et al., “Optical Multi-cast Multi-pole Multi-throw Switch Using Holography and Its Application to 2-degree ROADM Node,” in Proceedings of Photonics in Switching, 2015/9.
  • S. Ibrahim et al., “An Ultralow-Power Optical Label Processor for 100-Gbps Optical Packet Switching,” in Proceedings of Photonics in Switching, 2015/9.
  • Y. Muranaka et al., “Performance Improvement of an EAM-Based Broadcast-and-Select Optical Switch Module,” in Proceedings of Photonics in Switching, 2015/9.
  • D. Zadeh et al., “Engineering high-k/InGaAs interface for extremely scaled gate stacks,” in Proceedings of International Conference on Solid State Devices and Materials, 2015/9, (Invited).
  • S. Ibrahim et al., “Highly-Scalable Torus Data Center Network with Diversified Transmission Schemes,” in Proceedings of Photonics in Switching, 2015/9, (Invited).
  • S. Matsuo et al., “Directly Modulated Membrane Lasers on Si,” in Proceedings of JSAP-OSA Joint Symposia, JSAP Autumn Meeting, 2015/9, (Invited).
  • H. Nishi et al., “Membrane Distributed-Reflector Laser Integrated with SiOx-Based Spot-Size Converter on Si Platform,” in Proceedings of European Conference on Optical Communication (ECOC), 2015/9.
  • T. Segawa et al., “100-Gbps Optical Packet Switching with Ultralow-Power Label Processor and Optical Switch,” in Proceedings of European Conference on Optical Communication (ECOC), 2015/9.
  • T. Umeki et al., “Spectrally Efficient Optical Phase Conjugation based on Complementary Spectral Inversion for Nonlinearity Mitigation,” in Proceedings of European Conference on Optical Communication (ECOC), 2015/9.
  • S. Camou et al., “Continous and Highly Sensitive Monitoring of Liquid Sample Temperature Remotely Based on CW-PA Protocol,” in Proceedings of International Conference on Photoacoustic and Photothermal Phenomena, 2015/9.
  • T. Segawa et al., “100-Gbps Technologies of Hybrid Optoelectronic Routers for a Torus Datacenter Network,” in Proceedings of Photonics in Switching, 2015/9, (Invited).

  • M. Abe et al., “Dual wavelength 3.2-mu m source for isotope ratio measurements of 13CH4/12CH4,” in Optics Express, 2015/8.
  • T. Tajima et al., “Stable CW THz spectroscopy with PLC-LN hybrid phase modulator,” in Proceedings of International Conference on Infrared, Millimeter, and Terahertz Waves, 2015/8.
  • N. Shimizu et al., “Sub-terahertz wave radiating array consisting of nine photomixers for illuminating smoky environment,” in Proceedings of International Conference on Infrared, Millimeter, and Terahertz Waves, 2015/8.
  • T. Tajima et al., “Terahertz MMICs and Antenna-in-package Technology at 300 GHz for KIOSK Download System,” in Proceedings of International Symposium on Frontiers in THz Technology, 2015/8, (Invited).
  • D. Kitayama et al., “Experimental demonstration of metamaterial flat lens at F-band,” in Proceedings of International Conference on Infrared, Millimeter, and Terahertz Waves, 2015/8.
  • H.-J. Song et al., “Demonstration of KIOSK Data Downloading System at 300 GHz Based on InP MMICs,” in Proceedings of IEEE International Symposium on Radio-Frequency Integration Technology, 2015/8, (Invited).
  • N. Watanabe et al., “Electrical properties of room temperature bonded Si/GaN heterojunctions without buffer layer,” in Proceedings of International Conference on Nitride Semiconductors, 2015/8.
  • S. Matsuo et al., “On-Silicon Integration of Compact and Energy-Efficient DFB Laser with 40-Gbit/s Direct Modulation,” in Proceedings of IEEE Group IV photonics, 2015/8, (Invited).

  • K. Enbutsu et al., “Integrated Quasi-Phase-Matched Second-Harmonic Generator and Electro-Optic Phase Modulator for Low-noise Phase-sensitive Amplification,” in Optics Letters, 2015/7.
  • H.-J. Song et al., “Stable and High Dynamic Range CW Terahertz Spectroscopy System,” in Proceedings of Progress In Electromagnetics Research Symposium, 2015/7, (Invited).
  • A. Hirata et al., “Millimeter-wave system technologies for wireless communication, imaging, and sensing,” in Electronics Express, 2015/7, (Invited).

  • N. Fujimoto et al., “Corrosion Mechanism of Steel Bars in Concrete Poles,” in Corrosion Engineering, 2015/6, (Invited).

  • Y. Yui et al., “In Situ Light Microscopy Observation of Sodium Dissolution/Deposition Reaction in Propylene Carbonate-Based Electrolyte,” in Proceedings of ECS Meeting, 2015/5.
  • M. Nohara et al., “Preparation Conditions of Porous Carbon Monolith Support Materials for Air Electrodes and Their Application to Lithium Air Secondary Batteries,” in Proceedings of ECS Meeting, 2015/5.

  • T. Miwa et al., “Comparison of the Photodegradation Behavior of LDPE Using Accelerated Weathering Instruments,” in Corrosion Engineering, 2015/4, (Invited).
  • T. Tajima et al., “300-GHz Horn Antennas for Kiosk Download,” in Proceedings of European Conference on Antennas and Propagation, 2015/4.
  • A. Hirata et al., “120-GHz-band Wireless Link Antenna Technologies for Polarization Multiplexing,” in Proceedings of European Conference on Antennas and Propagation, 2015/4, (Invited).