Kawahara, Hiroki
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1

Highly Efficient Multi-Band Optical Networks with Wavelengt..:

NAKAGAWA, Masahiro ; KAWAHARA, Hiroki ; SEKI, Takeshi.
IEICE Transactions on Communications.  E106.B (2023)  5 - p. 416-426 , 2023
 
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2

Level Allocation of Four-Level Pulse-Amplitude Modulation S..:

KAWAHARA, Hiroki ; IGARASHI, Koji ; INOUE, Kyo
IEICE Transactions on Communications.  E106.B (2023)  8 - p. 652-659 , 2023
 
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3

Magic Drops:Food 3D Printing of Colored Liquid Balls by Ult..:

, In: The Adjunct Publication of the 35th Annual ACM Symposium on User Interface Software and Technology,
 
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4

Simultaneous Nonlinearity Compensation of C+L-band WDM PDM-..:

, In: 2021 Opto-Electronics and Communications Conference (OECC),
 
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5

Analysis of Signal Distribution in ASE-Limited Optical On-O..:

KAWAHARA, Hiroki ; INOUE, Kyo ; IGARASHI, Koji
IEICE Transactions on Communications.  E104.B (2021)  11 - p. 1386-1394 , 2021
 
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6

Real-Time Experiment and Numerical Analysis of Highly-Survi..:

KAWAHARA, Hiroki ; SAITO, Kohei ; NAKAGAWA, Masahiro...
IEICE Transactions on Communications.  E104.B (2021)  4 - p. 360-369 , 2021
 
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7

Statistical analysis of multipath interference due to multi..:

, In: 2021 Opto-Electronics and Communications Conference (OECC),
 
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8

Performance Evaluation of Multi-Band Optical Networks Emplo..:

, In: 2020 Opto-Electronics and Communications Conference (OECC),
 
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9

Dual-Carrier 1-Tb/s Transmission Over Field-Deployed G.654...:

HAMAOKA, Fukutaro ; SASAI, Takeo ; SAITO, Kohei...
IEICE Transactions on Communications.  E103.B (2020)  11 - p. 1183-1189 , 2020
 
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11

Synthesis of YAlO3 up-conversion powder using a co-precipit..:

Kawahara, Hiroki ; Fujioka, Kana ; Furuse, Hiroaki
Japanese Journal of Applied Physics.  59 (2020)  11 - p. 112004 , 2020
 
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12

Cancellation of Static and Dynamic Power Transitions induce..:

, In: 2020 Opto-Electronics and Communications Conference (OECC),
 
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13

Experimental Demonstration of Wavelength-Selective Band/Dir..:

, In: 2020 European Conference on Optical Communications (ECOC),
 
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14

Numerical Analysis of Adaptive Restoration in Optical Trans..:

, In: 2019 24th OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC),
 
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