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Hokkaido University Collection of Scholarly and Academic Papers >
Showing results 1 to 20 of 64
| Type | Author(s) | Title | Other Titles | Citation | Citation(alt) | Issue Date | | article | Matsuo, Shoichiro; Sasaki, Yusuke; Akamatsu, Tsuyoshi; Ishida, Itaru; Takenaga, Katsuhiro; Okuyama, Kazuhiro; Saitoh, Kunimasa; Koshiba, Masanori | 12-core fiber with one ring structure for extremely large capacity transmission | - | Optics Express | - | 17-Dec-2012 |
| article | Sato, Takanori; Fujisawa, Takeshi; Saitoh, Kunimasa | All-Optical Diode Suppressing Broadband Backward Transmission Using Single- and Four-Port Photonic Crystal Cavities | - | IEEE photonics journal | - | Feb-2019 |
| article (author version) | Wang, Yizhou; Fujisawa, Takeshi; Saitoh, Kunimasa | Analytical expression for mode-coupling coefficient between non-identical step-index cores and its application to multi-core fiber design within 125-mu m cladding diameter | - | Optics communications | - | 1-Mar-2022 |
| article (author version) | Yokoi, Nobuhiro; Fujisawa, Takeshi; Saitoh, Kunimasa; Koshiba, Masanori | Apodized photonic crystal waveguide gratings | - | Optics Express | - | 15-May-2006 |
| article | Fujisawa, Takeshi; Saitoh, Kunimasa | Arbitrary higher-order optical spatial state generation by using spontaneously broken degeneracy modes in helically twisted ring-core hole assisted fibers | - | Optics express | - | 22-Jun-2022 |
| article | Fujisawa, Takeshi; Saitoh, Kunimasa | Arbitrary polarization and orbital angular momentum generation based on spontaneously broken degeneracy in helically twisted ring-core photonic crystal fibers | - | Optics express | - | 27-Sep-2021 |
| article | Fujisawa, Takeshi; Saitoh, Kunimasa | Bayesian direct-binary-search algorithm for the efficient design of mosaic-based power splitters | - | OSA Continuum | - | 15-Apr-2021 |
| article | Sawada, Yusuke; Fujisawa, Takeshi; Saitoh, Kunimasa | Broadband and compact silicon mode converter designed using a wavefront matching method | - | Optics express | - | 7-Dec-2020 |
| article | Sawada, Yusuke; Fujisawa, Takeshi; Sato, Takanori; Saitoh, Kunimasa | Broadband silicon four-mode multi/demultiplexer designed by a wavefront matching method | - | Optics express | - | 16-Aug-2021 |
| article (author version) | Fujisawa, Takeshi; Saitoh, Kunimasa; Wada, Keisuke; Koshiba, Masanori | Chromatic dispersion profile optimization of dual-concentric-core photonic crystal fibers for broadband dispersion compensation | - | Optics Express | - | 23-Jan-2006 |
| article | Varshney, Shailendra K.; Saitoh, Kunimasa; Sinha, Ravindra K.; Koshiba, Masanori | Coupling Characteristics of Multicore Photonic Crystal Fiber-Based 1 × 4 Power Splitters | - | Journal of Lightwave Technology | - | 15-Jun-2009 |
| article | Fujisawa, Takeshi; Amma, Yoshimichi; Sasaki, Yusuke; Matsuo, Shoichiro; Aikawa, Kazuhiko; Saitoh, Kunimasa; Koshiba, Masanori | Crosstalk Analysis of Heterogeneous Multicore Fibers Using Coupled-Mode Theory | - | IEEE photonics journal | - | Oct-2017 |
| article | Tu, Jiajing; Saitoh, Kunimasa; Koshiba, Masanori; Takenaga, Katsuhiro; Matsuo, Shoichiro | Design and analysis of large-effective-area heterogeneous trench-assisted multi-core fiber | - | Optics Express | - | 2-Jul-2012 |
| article (author version) | Tsuchida, Yukihiro; Saitoh, Kunimasa; Koshiba, Masanori | Design and characterization of single-mode holey fibers with low bending losses | - | Optics Express | - | 13-Jun-2005 |
| article (author version) | Sato, Takanori; Makino, Shuntaro; Fujisawa, Takeshi; Saitoh, Kunimasa | Design of a reflection-suppressed all-optical diode based on asymmetric L-shaped nonlinear photonic crystal cavity | - | Journal of the Optical Society of America B | - | 1-Jan-2016 |
| article (author version) | Murao, Tadashi; Saitoh, Kunimasa; Florous, Nikolaos J.; Koshiba, Masanori | Design of effectively single-mode air-core photonic bandgap fiber with improved transmission characteristics for the realization of ultimate low loss waveguide | - | Optics Express | - | 2-Apr-2007 |
| article | Saitoh, Kunimasa; Tsuchida, Yukihiro; Koshiba, Masanori | Design of effectively single-mode leakage channel fibers with large mode area and low bending loss | - | IEICE Electronics Express | - | 10-Apr-2009 |
| article (author version) | Saitoh, Kunimasa; Florous, Nikolaos J.; Koshiba, Masanori | Design of narrow band-pass filters based on the resonant-tunneling phenomenon in multi-core photonic crystal fibers | - | Optics Express | - | 5-Dec-2005 |
| article (author version) | Saitoh, Kunimasa; Florous, Nikolaos J.; Murao, Tadashi; Koshiba, Masanori | Design of photonic band gap fibers with suppressed higher-order modes: Towards the development of effectively single mode large hollow-core fiber platforms | - | Optics Express | - | 7-Aug-2006 |
| article | Shirata, Motoki; Fujisawa, Takeshi; Sakamoto, Taiji; Matsui, Takashi; Nakajima, Kazuhide; Saitoh, Kunimasa | Design of small mode-dependent-loss scrambling-type mode (de) multiplexer based on PLC | - | Optics express | - | 30-Mar-2020 |
Showing results 1 to 20 of 64
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