[1]. Broadly tunable Tm/Ho-codoped fiber lasers based on temperature-sensitive single-mode–multimode–sigle-mode fiber strutures Applied Optics 59/13 4016-4021 (2020年) [査読] 有 [国際共著論文] 該当しない [責任著者・共著者の別] 責任著者 [著者] H. Sakata, F. Kosaka, K. Hayakawa [DOI] [2]. In-fiber LP11-LP21 mode conversion using force-induced long-period fiber gratings with polarization controllers Journal of Modern Optics 67/6 542-546 (2020年) [査読] 有 [国際共著論文] 該当しない [責任著者・共著者の別] 責任著者 [著者] H. Sakata, W. Onishi [DOI] [3]. Tunable Tm/Ho-codoped fiber lasers based on extensible liquid core between a pair of fused multimode-single mode fibers Applied Optics 58/19 5288-5293 (2019年) [査読] 有 [国際共著論文] 該当しない [責任著者・共著者の別] 責任著者 [著者] H. Sakata, F. Kosaka, M. Kubota, R. Kimbara, K. Okada [4]. Electromagnet-driven long-period fiber gratings for tunable Tm/Ho-codoped silica fiber lasers Microwave and Optical Technology Letters 60/10 2522-2525 (2018年) [査読] 有 [国際共著論文] 該当しない [責任著者・共著者の別] 責任著者 [著者] [筆頭著者]S. Dodo [共著者]K. Hashimoto [責任著者]H. Sakata [5]. Q-switched oscillation in thulium-doped fiber lasers using preloaded dynamic microbending technique Applied Physics B 124/1 7- (zzz) (2018年) [査読] 有 [国際共著論文] 該当しない [責任著者・共著者の別] 責任著者 [著者] [責任著者]坂田 肇 [共著者]高橋紀人,宇城勇馬 [6]. Improvement of bandpass filter response by aligning LP11 mode between in-line fiber gratings IEEE Photonics Technology Letters 29/16 1356-1359 (2017年) [査読] 有 [国際共著論文] 該当しない [責任著者・共著者の別] 責任著者 [著者] [責任著者]H. Sakata [共著者]T. Kibune,M. Kanda [7]. Temperature-dependent transmission spectra of arc-induced long-period fiber gratings accompanied with acrylic coating Microwave and Optical Technology Letters 59/6 1288-1291 (2017年) [査読] 有 [国際共著論文] 該当しない [責任著者・共著者の別] 責任著者 [著者] [責任著者]H. Sakata [共著者]R. Kimbara [8]. Bandpass filter response through concatenation of graded-index and step-index few-mode fibers IEEE/OSA Journal of Lightwave Technology 34/13 3206-3211 (2016年) [査読] 有 [国際共著論文] 該当しない [責任著者・共著者の別] 責任著者 [著者] [責任著者]H. Sakata [共著者]T. Kibune,H. Sano [9]. Wavelength control of erbium-doped fiber ring lasers by means of π-shifted variable long-period fiber gratings Applied Physics B: Lasers and Optics 122/4 Art.no. 75- (zzz) (2016年) [査読] 有 [国際共著論文] 該当しない [責任著者・共著者の別] 責任著者 [著者] [責任著者]H. Sakata [共著者]Y. Ono,S. Dodo [10]. Q-switched thulium-doped fibre ring lasers operating at 1.9 μm by using multi-walled carbon nanotubes in UV curing resin Electronics Letters 52/1 63-64 (2016年) [査読] 有 [国際共著論文] 該当しない [責任著者・共著者の別] 責任著者 [著者] [責任著者]H. Sakata [共著者]K. Kimpara,N. Takahashi [11]. Polarization circulation effect in microbend-induced long-period fiber gratings for polarization-insensitive filter response Applied Optics 54/13 3937-3942 (2015年) [査読] 有 [国際共著論文] 該当しない [責任著者・共著者の別] 責任著者 [著者] [責任著者]H. Sakata,T. Harada [共著者]H. Sakata [12]. ねじれファイバへの周期マイクロベンド形成に基づく機械式ファイバグレーティングの偏光無依存動作 精密工学会誌 81/5 466-470 (2015年) [査読] 有 [国際共著論文] 該当しない [責任著者・共著者の別] 責任著者 [著者] [責任著者]坂田 肇 [共著者]若宮浩司,佐々木智史,原田智弘 [13]. Tunable bandpass filters based on pi-shifted mechanical long-period fibre gratings in two-mode fibres, Electronics Letters 51/11 843-845 (2015年) [査読] 有 [国際共著論文] 該当しない [責任著者・共著者の別] 責任著者 [著者] [責任著者]H. Sakata [共著者]K. Komori,Y. Ono [14]. Tunable mode converter using electromagnet-induced long-period grating in two-mode fiber Optical Fiber Technology 20/3 224-227 (2014年) [査読] 有 [国際共著論文] 該当しない [責任著者・共著者の別] 責任著者 [著者] [責任著者]H. Sakata [共著者]H. Sano,T. Harada [15]. Polarization-insensitive tunable LPFGs using magnet-induced microbend under torsional stress IEEE Photonics Technology Letters 26/9 904-907 (2014年) [査読] 有 [国際共著論文] 該当しない [責任著者・共著者の別] 責任著者 [著者] [責任著者]H. Sakata [共著者]K. Wakamiya,S. Sasaki [16]. Variable long-period fiber gratings controlled by Nd-Fe-B permanent magnet for erbium-doped fiber sources Microwave and Optical Technology Letters 56/4 864-867 (2014年) [査読] 有 [国際共著論文] 該当しない [責任著者・共著者の別] 責任著者 [著者] [責任著者]H. Sakata [共著者]K. Yamahata [17]. Q-switched Tm-doped fiber lasers using dynamic microbend in oval-coating fibers Laser Physics 23/6 065102- (2013年) [査読] 有 [国際共著論文] 該当しない [責任著者・共著者の別] 共著者 [著者] [責任著者]S. Araki [共著者]K. Kimpara,M. Tomiki,H. Sakata [18]. Wavelength control of Tm-doped fiber laser using nonidentical mechanical long-period fiber gratings Laser Physics Letters 10/2 025101- (2013年) [査読] 有 [国際共著論文] 該当しない [責任著者・共著者の別] 共著者 [著者] [責任著者]M. Ichikawa [共著者]S. Araki,H. Sakata [19]. Loss tunable long-period fiber gratings controlled by electromagnet IEEE PHOTONICS TECHNOLOGY LETTERS 24/19 1680-1682 (2012年) [査読] 有 [国際共著論文] 該当しない [責任著者・共著者の別] 責任著者 [著者] [責任著者]H. Sakata [共著者]T. Numano,M. Tomiki [20]. Magnetic-force-induced long-period fiber gratings OPTICS LETTERS 37/7 1250-1252 (2012年) [査読] 有 [国際共著論文] 該当しない [責任著者・共著者の別] 責任著者 [著者] [責任著者]H. Sakata [共著者]K. Yamahata [21]. All-fiber Q-switched thulium-doped fiber lasers based on piezoelectric microbending APPLIED OPTICS 51/8 1067-1070 (2012年) [査読] 有 [国際共著論文] 該当しない [責任著者・共著者の別] 責任著者 [著者] [責任著者]H. Sakata [共著者]S. Araki,R. Toyama,M. Tomiki [22]. 2 W high efficiency PbS mid-infrared surface emitting laser APPLIED PHYSICS LETTERS 99/12 121109- (2011年) [査読] 有 [国際共著論文] 該当する [責任著者・共著者の別] 共著者 [著者] [責任著者]A. Ishida [共著者]Y. Sugiyama,Y. Isaji,K. Kodama,Y. Takano,H. Sakata,M. Rahim,A. Khiar,M. Fill,F. Felder,H. Zogg [23]. Adhesive-fixed microbend long-period fiber gratings with bandpass filter response MICROWAVE AND OPTICAL TECHNOLOGY LETTERS 53/8 1740-1743 (2011年) [査読] 有 [国際共著論文] 該当しない [責任著者・共著者の別] 共著者 [著者] [責任著者]H. Sakata [共著者]T. Saito [24]. Gain-switching pulse generation of Tm-doped fiber ring laser pumped with 1.6-μm laser diodes Laser Physics Letters 8/4 301-304 (2011年) [査読] 有 [国際共著論文] 該当しない [責任著者・共著者の別] 共著者 [著者] [責任著者]H. Nakagami [共著者]S. Araki,H. Sakata [25]. Tunable Tm-doped fiber ring laser operating at 1.9 μm band using force-induced fiber grating as wavelength tuner APPLIED OPTICS 50/3 291-295 (2011年) [査読] 有 [国際共著論文] 該当しない [責任著者・共著者の別] 共著者 [著者] [責任著者]H. Sakata [共著者]M. Ichikawa,H. Nakagami [26]. Tunable bandpass filter based on force-induced long-period fiber grating in a double cladding fiber:erratum OPTICS LETTERS 35/11 1843- (2010年) [査読] 有 [国際共著論文] 該当しない [責任著者・共著者の別] 共著者 [著者] [責任著者]H. Sakata [共著者]K. Nishio,M. Ichikawa [27]. Expansion of emission band based on energy transfer in diode-pumped microcavity dye lasers APPLIED OPTICS 49/14 2552-2556 (2010年) [査読] 有 [国際共著論文] 該当しない [責任著者・共著者の別] 共著者 [著者] [責任著者]M. Fukuda [共著者]H. Matsuura,E. Yamazaki,H. Sakata [28]. Tunable bandpass filter based on force-induced long-period fiber grating in a double cladding fiber OPTICS LETTERS 35/7 1061-1063 (2010年) [査読] 有 [国際共著論文] 該当しない [責任著者・共著者の別] 共著者 [著者] [責任著者]H. Sakata [共著者]K. Nishio,M. Ichikawa [29]. Sensitivity-variable fiber optic pressure sensors using microbend fiber gratings OPTICS COMMUNICATIONS 282/23 4532-4536 (2009年) [査読] 有 [責任著者・共著者の別] 共著者 [著者] [責任著者]Hajime Sakata [共著者]Tetsuya Iwazaki [30]. Temperature-dependent transmittance of cascaded long-period fiber gratings for sensor applications MICROWAVE AND OPTICAL TECHNOLOGY LETTERS 51/8 1809-1811 (2009年) [査読] 有 [責任著者・共著者の別] 共著者 [著者] [責任著者]Hajime Sakata [共著者]Kotaro Honda [31]. 青紫色LD励起によるエネルギ移動固体色素レーザの発振 レーザー研究 37/8 101-105 (2009年) [査読] 有 [責任著者・共著者の別] 共著者 [著者] [責任著者]福田将海 [共著者]松浦秀高,坂田 肇 [32]. Threshold reduction induced by silica nanoparticle-dispersed active layer in diode-pumped microcavity dye laser Laser Physics Letters 6/3 194-197 (2009年) [査読] 有 [責任著者・共著者の別] 共著者 [著者] [責任著者]H. Matsuura [共著者]M. Fukuda,,H. Sakata [33]. Wavelength tunability of L-band fiber ring lasers using mechanically induced long-period fiber gratings OPTICS COMMUNICATIONS 282/6 1179-1182 (2009年) [査読] 有 [責任著者・共著者の別] 共著者 [著者] [責任著者]H. Sakata [共著者]H. Yoshimi,,Y. Otake [34]. Long-period fiber-grating-based bandpass filter using self-aligned absorptive core mode blocker OPTICAL FIBER TECHNOLOGY 14/2 93-96 (2008年) [査読] 有 [責任著者・共著者の別] 共著者 [著者] [責任著者]H. Sakata [共著者]S. Suzuki,H. Ito,Y. Takata [35]. Diode-pumped polymeric dye lasers operating at a pump power level of 10 mW APPLIED PHYSICS LETTERS 92/11 113310 (2008年) [査読] 有 [責任著者・共著者の別] 共著者 [著者] [責任著者]Hajime Sakata [共著者]Hideki Takeuchi [36]. Diode-pumped solid-state dye laser with an organic-inorganic microcavity APPLIED PHYSICS B-LASERS AND OPTICS 92/2 243-246 (2008年) [査読] 有 [責任著者・共著者の別] 共著者 [著者] [責任著者]H. Sakata [共著者]K. Yamashita,H. Takeuchi,M. Tomiki [37]. 吸収性コアモードブロッカによる長周期ファイバグレーティングの帯域フィルタ化及びその温度特性 電子情報通信学会論文誌 J91-C/6 325-331 (2008年) [査読] 有 [責任著者・共著者の別] 共著者 [著者] [責任著者]鈴木俊平 [共著者]伊藤 恒,坂田 肇 [38]. Single mode lasing in polymeric distributed-feedback structure formed on inorganic distributed Bragg reflector Laser Physics Letters 5/1 41-44 (2008年) [査読] 有 [責任著者・共著者の別] 共著者 [著者] [責任著者]Hideki Takeuchi [共著者]Hajime Sakata [39]. Green-emitting organic vertical-cavity laser pumped by an InGaN-based laser diode ELECTRONICS LETTERS 43/25 1431-1433 (2007年) [査読] 有 [責任著者・共著者の別] 共著者 [著者] [責任著者]H. Sakata [共著者]H. Takeuchi [40]. Optical fiber temperature sensor using a pair of nonidentical long-period fiber gratings for intensity-based sensing OPTICS COMMUNICATIONS 280/1 87-90 (2007年) [査読] 有 [責任著者・共著者の別] 共著者 [著者] [責任著者]H. Sakata [共著者]H. Ito [41]. Single-channel bandpass filter based on vernier-aligned long-period fiber gratings IEEE PHOTONICS TECHNOLOGY LETTERS 19/20 1661-1663 (2007年) [査読] 有 [責任著者・共著者の別] 共著者 [著者] [責任著者]H. Sakata [共著者]Y. Takata,S. Suzuki [42]. Distributed-feedback vertical cavity structures for optically pumped solid-state organic lasers OPTICAL AND QUANTUM ELECTRONICS 39/7 577-583 (2007年) [査読] 有 [責任著者・共著者の別] 共著者 [著者] [責任著者]H. Sakata [共著者]K. Natsume [43]. Cladding mode extraction from long-period fibre grating using self-aligned core-mode blocker ELECTRONICS LETTERS 43/6 330-332 (2007年) [査読] 有 [責任著者・共著者の別] 共著者 [著者] [責任著者]S. Suzuki [共著者]H. Ito,Y. Takata,H. Sakata [44]. Microcavity distributed-feedback laser using dye-doped polymeric thin films ELECTRONICS LETTERS 43/1 30-32 (2007年) [査読] 有 [責任著者・共著者の別] 共著者 [著者] [責任著者]H. Takeuchi [共著者]K. Natsume,S. Suzuki,H. Sakata [45]. Optical beam deflection by phase-controllable dual-period grating employing liquid crystal JOURNAL OF MODERN OPTICS 53/18 2753−2761 (2006年) [査読] 有 [責任著者・共著者の別] 責任著者 [著者] H. Sakata [46]. Vertical-cavity organic lasers with distributed-feedback structures based on active Bragg reflectors OPTICS EXPRESS 14/24 - (2006年) [査読] 有 [国際共著論文] 該当しない [責任著者・共著者の別] 責任著者 [著者] [責任著者]H. Sakata [共著者]H. Takeuchi,K. Natsume,S. Suzuki [47]. Analysis of tunable codirectional vertical couplers with liquid crystal overlays for integrated dye lasers OPTICAL AND QUANTUM ELECTRONICS 37/4 407-415 (2005年) [査読] 有 [責任著者・共著者の別] 責任著者 [著者] Hajime Sakata [48]. Type II quasi-phase-matched sum-frequency mixing of diode lasers in KTiOPO4 with broad spectral and temperature acceptance bandwidths APPLIED OPTICS 43/25 4922−4928 (2004年) [査読] 有 [責任著者・共著者の別] 共著者 [著者] [責任著者]H. Sakata [共著者]Y. Furukawa,T. Yagi [49]. Sum-Frequency Generation in Periodically Poled KTiOPO4 with Large Tolerances of Temperature and Wavelength JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REV 43/8B 5867−5870 (2004年) [査読] 有 [責任著者・共著者の別] 共著者 [著者] [責任著者]Y. Furukawa [共著者]H. Sakata,T. Yagi [50]. Direct coupled packaging of plastic optical fibers on vertical-cavity surface-emitting lasers with patterned polymer guide holes JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REV 41/7B 4813−4816 (2002年) [査読] 有 [責任著者・共著者の別] 共著者 [著者] [責任著者]T. Ouchi [共著者]A. Imada,T. Sato,H. Sakata [51]. Lensed plastic optical fiber using concave end filled with high-index resin JOURNAL OF LIGHTWAVE TECHNOLOGY 20/4 638-642 (2002年) [査読] 有 [責任著者・共著者の別] 共著者 [著者] [責任著者]H. Sakata [共著者]A. Imada [52]. Direct coupling of VCSELs to plastic optical fibers using guide holes patterned in a thick photoresist IEEE PHOTONICS TECHNOLOGY LETTERS 14/3 263−265 (2002年) [査読] 有 [責任著者・共著者の別] 共著者 [著者] [責任著者]T. Ouchi [共著者]A. Imada,T. Sato,H. Sakata [53]. Improvement in light output of thin-film vertical-cavity surface-emitting lasers transferred onto AIN substrates OPTICAL REVIEW 9/2 54-59 (2002年) [査読] 有 [責任著者・共著者の別] 共著者 [著者] [責任著者]T. Ouchi [共著者]T. Sato,H. Sakata [54]. Thin-film vertical-cavity surface-emitting lasers containing strained InGaAs quantum wells fabricated by substrate removal JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REV 40/9A/B L937−L940 (2001年) [査読] 有 [責任著者・共著者の別] 共著者 [著者] [責任著者]T. Ouchi [共著者]T. Sato,H. Sakata [55]. High-transmittance surface textures formed by plasma etching of metallophthalocyanine films JOURNAL OF APPLIED PHYSICS 89/12 7711−7715 (2001年) [査読] 有 [責任著者・共著者の別] 責任著者 [著者] H. Sakata [56]. Photonic analog-to-digital conversion by use of nonlinear Fabry-Perot resonators APPLIED OPTICS 40/2 240−248 (2001年) [査読] 有 [責任著者・共著者の別] 責任著者 [著者] H. Sakata [57]. Integration of thin-film vertical-cavity surface-emitting lasers on AlN substrates using a functional layer transfer technique," , Applied Physics Letters APPLIED PHYSICS LETTERS 77/11 1602−1604 (2000年) [査読] 有 [責任著者・共著者の別] 共著者 [著者] [責任著者]T. Ouchi [共著者]T. Sato,H. Sakata,Y. H,a [58]. Switchable zero-order diffraction filters using fine-pitch phase gratings filled with liquid crystals JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REV 39/3B 1516−1521 (2000年) [査読] 有 [責任著者・共著者の別] 共著者 [著者] [責任著者]H. Sakata [共著者]M. Nishimura [59]. Optimally designed layer formation for wavelength-selective photodetectors based on grating-assisted coupling OPTICAL AND QUANTUM ELECTRONICS 28/ 1129−1138 (1996年) [査読] 有 [責任著者・共著者の別] 責任著者 [著者] H. Sakata [60]. Vertical forward coupler based channel-dropping photodetector APPLIED PHYSICS LETTERS 64/10 1201−1203 (1994年) [査読] 有 [責任著者・共著者の別] 共著者 [著者] [責任著者]H. Sakata [共著者]H. Kawasaki [61]. Analysis of wavelength-selective photodetectors based on grating-assisted forward coupling JOURNAL OF LIGHTWAVE TECHNOLOGY 11/4 560−566 (1993年) [査読] 有 [責任著者・共著者の別] 責任著者 [著者] H. Sakata [62]. Codirectional grating-coupled filter for wavelength selective photodetection ELECTRONICS LETTERS 28/8 749−751 (1992年) [査読] 有 [責任著者・共著者の別] 共著者 [著者] [責任著者]H. Sakata [共著者]S. Takeuchi,T. Hiroki [63]. Sidelobe suppression in grating-assisted wavelength-selective couplers OPTICS LETTERS 17/7 463−465 (1992年) [査読] 有 [責任著者・共著者の別] 責任著者 [著者] H. Sakata [64]. Wavelength tuning in a grating-assisted vertical coupler filter using quantum well electrorefraction APPLIED PHYSICS LETTERS 59/24 3081−3083 (1991年) [査読] 有 [責任著者・共著者の別] 共著者 [著者] [責任著者]H. Sakata [共著者]S. Takeuchi [65]. Grating-assisted directional coupler filters using AlGaAs/GaAs MQW waveguides IEEE PHOTONICS TECHNOLOGY LETTERS 3/10 899−901 (1991年) [査読] 有 [責任著者・共著者の別] 共著者 [著者] [責任著者]H. Sakata [共著者]S. Takeuchi [66]. グレーティング補償縦形方向性結合器を用いた小形狭帯域フィルタ 電子情報通信学会論文誌C-I J74−C−I/6 205−213 (1991年) [査読] 有 [責任著者・共著者の別] 責任著者 [著者] [責任著者]坂田 肇 [共著者]武内慎介,尾内敏彦 [67]. Compact narrowband filters using grating-assisted vertical directional couplers ELECTRONICS AND COMMUNICATIONS IN JAPAN PART II-ELECTRONICS 74/10 40−50 (1991年) [査読] 有 [責任著者・共著者の別] 共著者 [著者] [責任著者]H. Sakata [共著者]S. Takeuchi,T. Ouchi [備考] 原著以外の論文
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