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Hokkaido University Collection of Scholarly and Academic Papers >
Showing results 1 to 7 of 7
| Type | Author(s) | Title | Other Titles | Citation | Citation(alt) | Issue Date | | 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 | Sawada, Yusuke; Fujisawa, Takeshi; Saitoh, Kunimasa | Broadband and compact silicon mode converter designed using a wavefront matching method | - | Optics express | - | 7-Dec-2020 |
| 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 |
| article | Fujisawa, Takeshi; Saitoh, Kunimasa | Geometric-phase-induced arbitrary polarization and orbital angular momentum generation in helically twisted birefringent photonic crystal fiber | - | Photonics Research | - | 1-Aug-2020 |
| article (author version) | Akie, Minami; Fujisawa, Takeshi; Sato, Takanori; Arai, Masakazu; Saitoh, Kunimasa | GeSn/SiGeSn Multiple-Quantum-Well Electroabsorption Modulator With Taper Coupler for Mid-Infrared Ge-on-Si Platform | - | IEEE journal of selected topics in quantum electronics | - | Nov-2018 |
| article (author version) | Fujisawa, Takeshi; Saitoh, Kunimasa | Group delay spread analysis of coupled-multicore fibers : A comparison between weak and tight bending conditions | - | Optics communications | - | 15-Jun-2017 |
| article | Fujisawa, Takeshi; Takano, Junya; Sawada, Yusuke; Sakamoto, Taiji; Matsui, Takashi; Nakajima, Kazuhide; Saitoh, Kunimasa | A novel Si four-wavelength multiplexer for 100/400GbE using higher-order mode composed of (a)symmetric directional couplers and TE1-TM0 mode converter | - | Optics express | - | 9-Dec-2019 |
Showing results 1 to 7 of 7
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