Search Results - "Tomaru, Satoru"

Transient Properties of Organic Electroluminescent Diode Using 8-Hydroxyquinoline Aluminum Doped with Rubrene as an Electro-Optical Conversion Device for Polymeric Integrated Devices by Kajii, Hirotake, Tsukagawa, Takahisa, Taneda, Takayuki, Yoshino, Katsumi, Ozaki, Masanori, Fujii, Akihiko, Hikita, Makoto, Tomaru, Satoru, Imamura, Saburo, Takenaka, Hisataka, Kobayashi, Junya, Yamamoto, Fumio, Ohmori, Yutaka

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Optical intensity modulation in a vertically stacked coupler incorporating electro-optic polymer by HIKITA, M, SHUTO, Y, AMANO, M, YOSHIMURA, R, TOMARU, S, KOZAWAGUCHI, H

“…A vertically stacked directional coupler incorporating electro-optic poled polymer was fabricated by spin coating, photolithography, and reactive ion etching…”
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Low-Loss Polymeric Optical Waveguides with 45° Mirrors by Yoshimura, Ryoko, Hikita, Makoto, Tomaru, Satoru, Imamura, Saburo

“…Two types of low-loss polymeric optical waveguide with 45° mirrors, which accomplish 90° out-of-plane optical deflection into or from their substrate, were…”
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Second-Order Optical Nonlinearities of an Electrooptic Polymer Containing a Thiazole Ring and Its Use in Single-Mode Waveguide Fabrication by Watanabe, Toshio, Michiyuki Amano, Michiyuki Amano, Satoru Tomaru, Satoru Tomaru

“…A new electrooptic (EO) polymer synthesized for optical waveguide devices contains a thiazole ring in a nonlinear optical (NLO) chromophore. The introduction…”
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Molecular orbitals and third-harmonic generation for symmetrically substituted benzylidene aniline by MORI, Y, KURIHARA, T, KAINO, T, TOMARU, S

“…Molecular orbitals and third-order susceptibility are calculated for terephthal-bis-(4-N,N-diethylamino aniline). The main mechanism of third-harmonic…”
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Novel ‘‘serially grafted’’ connection between functional and passive polymer waveguides by Watanabe, Toshio, Amano, Michiyuki, Hikita, Makoto, Shuto, Yoshito, Tomaru, Satoru

“…A serially grafted connection between polymer waveguides is realized. This technique allows a passive polymer waveguide to be connected to a functional polymer…”
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Switching energy limitation in all-optical switching due to group velocity dispersion of highly nonlinear optical waveguides by Asobe, Masaki, Naganuma, Kazunori, Kaino, Toshikuni, Kanamori, Terutoshi, Tomaru, Satoru, Kurihara, Takashi

“…We discuss the limitations of all-optical switching due to group velocity dispersion (GVD) in highly nonlinear optical waveguides. The lower limit of switching…”
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A Novel Injection-Molded Precision Plastic Platform for the Passive Alignment of a Polymer Waveguide Film and Optical Fibers by Tamura, Yasuaki, Hikita, Makoto, Shuto, Yoshito, Amano, Michiyuki, Tomaru, Satoru, Sato, Hirotsugu, Imamura, Saburo, Tohno, Shun-ichi

“…A newly-designed plastic alignment platform formed by a precise injection molding technique is proposed for connecting a polymer waveguide film to optical…”
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π-Conjugated Donor−Acceptor Copolymers Constituted of π-Excessive and π-Deficient Arylene Units. Optical and Electrochemical Properties in Relation to CT Structure of the Polymer by Yamamoto, Takakazu, Zhou, Zhen-hua, Kanbara, Takaki, Shimura, Masaki, Kizu, Kenichi, Maruyama, Tsukasa, Nakamura, Yoshiyuki, Fukuda, Takashi, Lee, Bang-Lin, Ooba, Naoki, Tomaru, Satoru, Kurihara, Takashi, Kaino, Toshikuni, Kubota, Kenji, Sasaki, Shintaro

“…Various π-conjugated copolymers constituted of π-excessive thiophene, selenophene, or furan units (Ar) and π-deficient pyridine or quinoxaline (Ar‘) units have…”
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Optical third-harmonic generation from highly oriented polydiacetylene thin films deposited by vacuum deposition by TOMARU, S, KUBODERA, K, KURIHARA, T, ZEMBUTSU, S

“…Third-harmonic generation measurements are made on highly oriented polydiacetylene thin films fabricated by vacuum deposition. The thin films are obtained by…”
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Low-loss polymeric optical waveguides fabricated with deuterated polyfluoromethacrylate by Yoshimura, R., Hikita, M., Tomaru, S., Imamura, S.

“…Deuterated polyfluoromethacrylate which has high transparency, low birefringence and good processability was newly synthesized for use as optical waveguide…”
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Enhancement of third-order optical nonlinearity of poly(aryleneethynylene)s by introducing an intramolecular charge transfer interaction into their π-conjugation by OOBA, N, TOMARU, S, KURIHARA, T, KAINO, T, YAMADA, W, TAKAGI, M, YAMAMOTO, T

“…Poly(aryleneethynylene) type π-conjugated polymers (PAEs) are synthesized and the third-order optical susceptibility χ (3) of their thin films is evaluated…”
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Silica glass optical waveguide by liquid-phase doping process by TOMARU, S, KAWACHI, M

“…A new method of fabricating high-silica channel optical waveguides using porous silica glass as the starting material is demonstrated. To form the optical…”
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Second harmonic generation in crystals of benzofurazan derivatives by KURIHARA, T, KAINO, T, MATSUMOTO, S, TOMARU, S

“…A discussion is presented on the second harmonic generation of benzofurazan (benzo-2-oxa-1,3-diazole) derivatives. In particular, a report is made on the…”
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Polymeric optical waveguides for optical interconnections by HIKITA, M, YOSHIMURA, R, USUI, M, TOMARU, S, IMAMURA, S

“…Free-Standing polymeric optical waveguide films with 45 degree mirrors and MT connectors (mechanically transferable spacing connectors) were fabricated by…”
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π-Conjugated and Light Emitting Poly(4,4‘-dialkyl-2,2‘-bithiazole-5,5‘-diyl)s and Their Analogues Comprised of Electron-Accepting Five-Membered Rings. Preparation, Regioregular Structure, Face-to-Face Stacking, and Electrochemical and Optical Properties by Yamamoto, Takakazu, Suganuma, Hajime, Maruyama, Tsukasa, Inoue, Tetsushi, Muramatsu, Yukiko, Arai, Minoru, Komarudin, Dharma, Ooba, Naoki, Tomaru, Satoru, Sasaki, Shintaro, Kubota, Kenji

“…Poly(4,4‘-dialkyl-2,2‘-bithiazole-5,5‘-diyl)s (PRBTz, alkyl = methyl (PMeBTz), butyl (PBuBTz), and heptyl (PHepBTz)) and their analogues comprised of 33−150…”
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Poly(aryleneethynylene) Type Polymers Composed of p-Phenylene and 2,5-Thienylene Units. Analysis of Polymerization Conditions and Terminal Group in Relation to the Mechanism of the Polymerization and Chemical and Optical Properties of the Polymer by Yamamoto, Takakazu, Honda, Keisuke, Ooba, Naoki, Tomaru, Satoru

“…Palladium-catalyzed polycondensation between p-diethynylbenzene (HC⋮CPhC⋮CH) and 2,5-diiodo-3-hexylthiophene (ITh(Hex)I) has been carried out under various…”
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pi.-Conjugated Soluble Poly(aryleneethynylene) Type Polymers. Preparation by Palladium-Catalyzed Coupling Reaction, Nonlinear Optical Properties, Doping, and Chemical Reactivity by Yamamoto, Takakazu, Yamada, Wataru, Takagi, Masakazu, Kizu, Kenichi, Maruyama, Tsukasa, Ooba, Naoki, Tomaru, Satoru, Kurihara, Takashi, Kaino, Toshikuni, Kubota, Kenji

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Deposition Properties of High-Silica Particles in the Flame Hydrolysis Reaction for Optical Fiber Fabrication by Edahiro, Takao, Kawachi, Masao, Sudo, Shoichi, Tomaru, Satoru

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Polymeric optical waveguide films for short-distance optical interconnects by Hikita, M., Tomaru, S., Enbutsu, K., Ooba, N., Yoshida, R., Usai, M., Yoshida, T., Imamura, S.

“…We describe three different applications of polymeric waveguide films as short-distance optical interconnects. We fabricated the waveguide films, which were…”
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