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1

Raman-assisted phase sensitive amplifier using a fiber Bragg grating-based tunable phase shifter

Cao, Yinwen, Song, Haoqian, Akasaka, Youichi, Liao, Peicheng, Almaiman, Ahmed, Alishahi, Fatemeh, Fallahpour, Ahmad, Bao, Changjing, Mohajerin-Ariaei, Amirhossein, Ikeuchi, Tadashi, Starodubov, Dmitry

Journal:

Année:

2018

Langue:

english

Fichier:

PDF, 2.23 MB

english, 2018

2

Reconfigurable Channel Slicing and Stitching for an Optical Signal to Enable Fragmented Bandwidth Allocation Using Nonlinear Wave Mixing and an Optical Frequency Comb

Cao, Yinwen, Almaiman, Ahmed, Ziyadi, Morteza, Mohajerin-Ariaei, Amirhossein, Bao, Changjing, Liao, Peicheng, Alishahi, Fatemeh, Fallahpour, Ahmad, Akasaka, Youichi, Langrock, Carsten, Fejer, Martin M

Journal:

Journal of Lightwave Technology

Année:

2018

Langue:

english

Fichier:

PDF, 1.52 MB

english, 2018

3

Digital Compensation of Relative Phase Noise for DSCM Based Coherent Transmission System Using Forward Pumped Distributed Raman Amplification

Vedala, Govind, Akasaka, Youichi, Ikeuchi, Tadashi, Hui, Rongqing

Journal:

IEEE Photonics Journal

Année:

2019

Fichier:

PDF, 9 KB

2019

4

[IEEE 2019 24th OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC) - Fukuoka, Japan (2019.7.7-2019.7.11)] 2019 24th OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC) - Fiber Raman Amplifier: Past and Future

Akasaka, Youichi

Année:

2019

Langue:

english

Fichier:

PDF, 731 KB

english, 2019

5

ESR in a GaN thin film doped with Fe

Takanari Kashiwagi, Saki Sonoda, Haruhiko Yashiro, Youichi Akasaka, Masayuki Hagiwara

Journal:

Journal of Magnetism and Magnetic Materials

Année:

2007

Langue:

english

Fichier:

PDF, 248 KB

english, 2007

6

Hybrid doped fiber amplifier with 100-nm bandwidth for coarse wavelength division multiplexing

Scott S-H Yam, Youichi Akasaka, Yoshinori Kubota, Hiroyuki Inoue

Journal:

Optics Communications

Année:

2005

Langue:

english

Fichier:

PDF, 109 KB

english, 2005

7

Interplay between PDL and nonlinear effects in coherent polarization multiplexed systems

Vassilieva, Olga, Kim, Inwoong, Akasaka, Youichi, Bouda, Martin, Sekiya, Motoyoshi

Journal:

Année:

2011

Langue:

english

Fichier:

PDF, 809 KB

english, 2011

8

Gain-clamped S-band discrete Raman amplifier

Yam, Scott S.-H., Marhic, Michel E., Akasaka, Youichi, Kazovsky, Leonid G.

Journal:

Année:

2004

Langue:

english

Fichier:

PDF, 1.00 MB

english, 2004

9

Diffraction study of Li2O·SiO2 glass with computer simulation

Youichi Akasaka, Hiroyuki Inoue, Itaru Yasui

Journal:

Journal of Non-Crystalline Solids

Année:

1992

Langue:

english

Fichier:

PDF, 274 KB

english, 1992

10

Simulation of the optical properties of Tm:ZBLAN glass. II. Energy transfer between Tm3+ ions under single- and dual-wavelength excitation

Hiroyuki Inoue, Kenichi Moriwaki, Norikazu Tabata, Kohei Soga, Akio Makshima, Youichi Akasaka

Journal:

Journal of Non-Crystalline Solids

Année:

2004

Langue:

english

Fichier:

PDF, 531 KB

english, 2004

11

Arsenic implantation into polycrystalline silicon and diffusion to silicon substrate

Tsukamoto, Katsuhiro, Akasaka, Youichi, Horie, Kazuo

Journal:

Journal of Applied Physics

Année:

1977

Langue:

english

Fichier:

PDF, 794 KB

english, 1977

12

SPIE Proceedings [SPIE SPIE OPTO - San Francisco, California, USA (Saturday 2 February 2013)] Optical Metro Networks and Short-Haul Systems V - Optical regeneration on signals beyond 100Gbps with phase-sensitive amplification

Akasaka, Youichi, Yang, Jeng-Yuan, Kim, Inwoong, Sekiya, Motoyoshi, Weiershausen, Werner, Dingel, Benjamin B., Dutta, Achyut K., Srivastava, Atul K.

Année:

2013

Langue:

english

Fichier:

PDF, 590 KB

english, 2013

13

Dynamic Viscoelastic Study on the Gelation Properties of β-Conglycinin-Rich and Glycinin-Rich Soybean Protein Isolates

Nagano, Takao, Fukuda, Youichi, Akasaka, Takeshi

Journal:

Journal of Agricultural and Food Chemistry

Année:

1996

Langue:

english

Fichier:

PDF, 223 KB

english, 1996

14

[IEEE 2011 IEEE Photonics Conference (IPC) - Arlington, VA, USA (2011.10.9-2011.10.13)] IEEE Photonic Society 24th Annual Meeting - FDTD calculation of polarization dependent splice loss in optical fiber

Akasaka, Youichi, Sekiya, Motoyoshi

Année:

2011

Langue:

english

Fichier:

PDF, 252 KB

english, 2011

15

[IEEE OFC/NFOEC 2007 - 2007 Conference on Optical Fiber Communication and the National Fiber Optic Engineers Conference - Anaheim, CA, USA (2007.03.25-2007.03.29)] OFC/NFOEC 2007 - 2007 Conference on Optical Fiber Communication and the National Fiber Optic Engineers Conference - Cost-Effective Optical Access Upgrades using Wavelength Shared Hybrid Passive Optical Network Architecture

Bouda, Martin, Palacharla, Paparao, Akasaka, Youichi, Umnov, Alexander, Tian, Cechan, Naito, Takao

Année:

2007

Langue:

english

Fichier:

PDF, 1.49 MB

english, 2007

16

[IEEE 2009 14th OptoElectronics and Communications Conference (OECC) - Hong Kong, China (2009.07.13-2009.07.17)] 2009 14th OptoElectronics and Communications Conference - Two occurrence modes of large instantaneous DGD, observed in long term PMD field measurement in Indiana

Akasaka, Youichi, Inwoong Kim,, Lee, Andrew, Davy, Matthew, Naito, Takao

Année:

2009

Langue:

english

Fichier:

PDF, 400 KB

english, 2009

17

[IEEE 2008 Joint Conference of the Opto-Electronics and Communications Conference (OECC) and the Australian Conference on Optical Fibre Technology (ACOFT) - Sydney, Australia (2008.07.7-2008.07.10)] OECC/ACOFT 2008 - Joint Conference of the Opto-Electronics and Communications Conference and the Australian Conference on Optical Fibre Technology - Positive and negative correlation between ambient temperature and DGD on buried field fiber

Youichi Akasaka,, Inwoong Kim,, Lee, Andrew, Davy, Matthew, Takao Naito,

Année:

2008

Langue:

english

Fichier:

PDF, 168 KB

english, 2008

18

Precipitation of boron atoms implanted in silicon as detected by channeling analysis

Akasaka, Youichi

Journal:

Journal of Applied Physics

Année:

1973

Langue:

english

Fichier:

PDF, 404 KB

english, 1973

19

[IEEE 2012 Opto-Electronics and Communications Conference (OECC) - Busan, Korea (South) (2012.07.2-2012.07.6)] 2012 17th Opto-Electronics and Communications Conference - Optical QPSK regeneration using dual-pump degenerate phase-sensitive amplification

Yang, Jeng-Yuan, Akasaka, Youichi, Sekiya, Motoyoshi

Année:

2012

Langue:

english

Fichier:

PDF, 431 KB

english, 2012

20

[IEEE OFC/NFOEC 2007 - 2007 Conference on Optical Fiber Communication and the National Fiber Optic Engineers Conference - Anaheim, CA, USA (2007.03.25-2007.03.29)] OFC/NFOEC 2007 - 2007 Conference on Optical Fiber Communication and the National Fiber Optic Engineers Conference - Video Overlay in Next Generation Passive Optical Networks

Palacharla, Paparao, Bouda, Martin, Akasaka, Youichi, Umnov, Alexander, Naito, Takao

Année:

2007

Langue:

english

Fichier:

PDF, 174 KB

english, 2007

21

Lateral spread of boron ions implanted in silicon

Akasaka, Youichi

Journal:

Applied Physics Letters

Année:

1972

Langue:

english

Fichier:

PDF, 347 KB

english, 1972

22

[IEEE 2008 Conference on Optical Fiber Communication - OFC 2008 Collocated National Fiber Optic Engineers - San Diego, CA, USA (2008.2.24-2008.2.28)] OFC/NFOEC 2008 - 2008 Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference - Extended-Reach Wavelength-Shared Hybrid PON

Bouda, Martin, Palacharla, Paparao, Akasaka, Youichi, Umnov, Alexander, Naito, Takao

Année:

2008

Langue:

english

Fichier:

PDF, 674 KB

english, 2008

23

Depth distributions of defects and impurities in 100-keV B+ ion implanted silicon

Akasaka, Youichi

Journal:

Journal of Applied Physics

Année:

1973

Langue:

english

Fichier:

PDF, 580 KB

english, 1973

24

[IEEE 2008 Conference on Optical Fiber Communication - OFC 2008 Collocated National Fiber Optic Engineers - San Diego, CA, USA (2008.2.24-2008.2.28)] OFC/NFOEC 2008 - 2008 Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference - PMD measurement of 160-km buried fiber with low DGD

Akasaka, Youichi, Wang, Xi, Lee, Andrew, Davy, Matthew, Naito, Takao

Année:

2008

Langue:

english

Fichier:

PDF, 453 KB

english, 2008

25

Study of Tin Diffusion into Silicon by Backscattering Analysis

Akasaka, Youichi, Horie, Kazuo, Nakamura, Genshiro, Tsukamoto, Katsuhiro, Yukimoto, Yoshinori

Journal:

Japanese Journal of Applied Physics

Année:

1974

Fichier:

PDF, 795 KB

1974

26

[OSA Optical Fiber Communication Conference - San Francisco, California (2014..-..)] Optical Fiber Communication Conference - Accurate Bit Error Ratio Monitor by Spectral Filtering and Optical Power Measurements

Oda, Shoichiro, Yamauchi, Tomohiro, Yang, Jeng-Yuan, Akasaka, Youichi, Vassilieva, Olga, Aoki, Yasuhiko, Sekiya, Motoyoshi, Rasmussen, Jens

Année:

2014

Langue:

english

Fichier:

PDF, 656 KB

english, 2014

27

SPIE Proceedings [SPIE SPIE OPTO - San Francisco, California, United States (Saturday 7 February 2015)] Optical Metro Networks and Short-Haul Systems VII - Optical performance monitoring for dynamic and flexible photonic networks

Srivastava, Atul K., Dingel, Benjamin B., Dutta, Achyut K., Oda, Shoichiro, Yang, Jeng-Yuan, Akasaka, Youichi, Vassilieva, Olga, Yamauchi, Tomohiro, Aoki, Yasuhiko, Sekiya, Motoyoshi, Rasmussen, Jens

Année:

2015

Langue:

english

Fichier:

PDF, 766 KB

english, 2015

28

[IEEE 2014 IEEE Photonics Conference (IPC) - San Diego, CA (2014.10.12-2014.10.16)] 2014 IEEE Photonics Conference - Investigation of interferometric in-band OSNR monitor for monitoring Nyquist-shaped 400G DP-QPSK superchannels

Jeng-Yuan Yang,, Akasaka, Youichi, Sekiya, Motoyoshi

Année:

2014

Langue:

english

Fichier:

PDF, 305 KB

english, 2014

29

Range Distribution of Implanted Arsenic in Silicon Dioxide

Tsukamoto, Katsuhiro, Akasaka, Youichi, Horie, Kazuo

Journal:

Japanese Journal of Applied Physics

Année:

1977

Fichier:

PDF, 282 KB

1977

30

Fabrication of Transparent Nanohybrids with Heat Resistance Using High-Density Amorphous Formation and Uniform Dispersion of Nanodiamond

Mamun, Muhammad Abdullah Al, Soutome, Youichi, Kasahara, Yusuke, Meng, Qi, Akasaka, Shuichi, Fujimori, Atsuhiro

Journal:

ACS Applied Materials & Interfaces

Année:

2015

Langue:

english

Fichier:

PDF, 6.15 MB

english, 2015

31

Electron Spin Resonance in GaN Thin Film Doped with Fe

Kashiwagi, Takanari, Sonoda, Saki, Yashiro, Haruhiko, Ishihara, Yujiro, Usui, Akira, Akasaka, Youichi, Hagiwara, Masayuki

Journal:

Japanese Journal of Applied Physics

Année:

2007

Langue:

english

Fichier:

PDF, 343 KB

english, 2007

32

Phase noise mitigation of QPSK signal utilizing phase-locked multiplexing of signal harmonics and amplitude saturation

Mohajerin-Ariaei, Amirhossein, Ziyadi, Morteza, Chitgarha, Mohammad Reza, Almaiman, Ahmed, Cao, Yinwen, Shamee, Bishara, Yang, Jeng-Yuan, Akasaka, Youichi, Sekiya, Motoyoshi, Takasaka, Shigehiro, Sugi

Journal:

Année:

2015

Langue:

english

Fichier:

PDF, 2.55 MB

english, 2015

33

SPIE Proceedings [SPIE Asia-Pacific Optical and Wireless Communications - Wuhan, China (Sunday 2 November 2003)] Materials, Active Devices, and Optical Amplifiers - Will rapid advances in photonic integration have a disruptive impact on carriers' optical networks?

Pan, James, White, Ian M., Harris, David L., Akasaka, Youichi, Lima, Claudio, Huang, Ray, Hsu, Sunny, Chang-Hasnain, Connie J., Huang, Dexiu, Nakano, Yoshiaki, Ren, Xiaomin

Année:

2004

Langue:

english

Fichier:

PDF, 174 KB

english, 2004

34

All optical signal level swapping and multilevel amplitude noise mitigation based on different regions of optical parametric amplification

Cao, Yinwen, Ziyadi, Morteza, Akasaka, Youichi, Mohajerin-Ariaei, Amirhossein, Yang, Jeng-yuan, Almaiman, Ahmed, Liao, Peicheng, Alishahi, Fatemeh, Ahmed, Nisar, Willner, Asher J., Takasaka, Shigehiro

Journal:

Année:

2016

Langue:

english

Fichier:

PDF, 1.92 MB

english, 2016

35

[OSA Optical Fiber Communication Conference - Los Angeles, California (2015..-..)] Optical Fiber Communication Conference - Experimental Demonstration of Optical Signal Level Swapping and Multi-level Amplitude Noise Mitigation using Three Parametric Gain Regions

Cao, Yinwen, Ziyadi, Morteza, akasaka, Youichi, Mohajerin-Ariaei, Amirhossein, Yang, Jeng-Yuan, almaiman, ahmed, Liao, Peicheng, Takasaka, Shigehiro, Sugizaki, Ryuichi, touch, joseph, Sekiya, Motoyosh

Année:

2015

Fichier:

PDF, 249 KB

2015

36

SPIE Proceedings [SPIE International Conference on Fiber Optics and Photonics: Selected Papers from Photonics India '98 - New Delhi, India (Monday 14 December 1998)] International Conference on Fiber Optics and Photonics: Selected Papers from Photonics India '98 - New optical fibers for high-bit-rate and high-capacity transmission

Akasaka, Youichi, Sharma, Anurag, Gupta, Banshi D., Ghatak, Ajoy K.

Année:

1999

Langue:

english

Fichier:

PDF, 349 KB

english, 1999

37

Reconfigurable optical inter-channel interference mitigation for spectrally overlapped QPSK signals using nonlinear wave mixing in cascaded PPLN waveguides

Cao, Yinwen, Ziyadi, Morteza, Mohajerin-Ariaei, Amirhossein, Almaiman, Ahmed, Liao, Peicheng, Bao, Changjing, Alishahi, Fatemeh, Falahpour, Ahmad, Shamee, Bishara, Yang, Jeng-yuan, Akasaka, Youichi, S

Journal:

Année:

2016

Langue:

english

Fichier:

PDF, 1.77 MB

english, 2016

38

[OSA Optical Fiber Communication Conference - San Diego, California (2010..-..)] Optical Fiber Communication Conference - PMD and PDL Behavior of Aerial Fiber with the Accelerated Jones-Matrix Eigenanalysis

Akasaka, Youichi, Lee, Andrew, Davy, Matthew, Kim, Inwoong, Naito, Takao

Année:

2010

Langue:

english

Fichier:

PDF, 989 KB

english, 2010

39

Paramagnetic Defects Induced in Naphthalene and Anthracene Single Crystals by Neutron Irradiation at Low Temperature

Akasaka, Youichi, Masuda, Kohzoh, Namba, Susumu

Journal:

Journal of the Physical Society of Japan

Année:

1971

Fichier:

PDF, 474 KB

1971

40

Choice of Feeders Is Important When First Establishing iPSCs Derived From Primarily Cultured Human Deciduous Tooth Dental Pulp Cells

Saitoh, Issei, Inada, Emi, Iwase, Yoko, Noguchi, Hirofumi, Murakami, Tomoya, Soda, Miki, Kubota, Naoko, Hasegawa, Hiroko, Akasaka, Eri, Matsumoto, Yuko, Oka, Kyoko, Yamasaki, Youichi, Hayasaki, Haruak

Journal:

Année:

2015

Langue:

english

Fichier:

PDF, 1.18 MB

english, 2015

41

SPIE Proceedings [SPIE SPIE OPTO - San Francisco, California, United States (Saturday 28 January 2017)] Optical Metro Networks and Short-Haul Systems IX - Logical optical line terminal technologies towards flexible and highly reliable metro- and access-integrated networks

Srivastava, Atul K., Dingel, Benjamin B., Akasaka, Youichi, Okamoto, Satoru, Sato, Takehiro, Yamanaka, Naoaki

Année:

2017

Langue:

english

Fichier:

PDF, 1.56 MB

english, 2017

42

SPIE Proceedings [SPIE SPIE OPTO - San Francisco, California, United States (Saturday 28 January 2017)] Optical Metro Networks and Short-Haul Systems IX - InP PIC technologies for high-performance Mach-Zehnder modulator

Srivastava, Atul K., Dingel, Benjamin B., Akasaka, Youichi, Ueda, Y., Ogiso, Y., Kikuchi, N.

Année:

2017

Langue:

english

Fichier:

PDF, 896 KB

english, 2017

43

SPIE Proceedings [SPIE SPIE OPTO - San Francisco, California, United States (Saturday 28 January 2017)] Optical Metro Networks and Short-Haul Systems IX - S-BVT for next-generation optical metro networks: benefits, design, and key enabling technologies

Srivastava, Atul K., Dingel, Benjamin B., Akasaka, Youichi, Svaluto Moreolo, Michela, Fabrega, Josep M., Nadal, Laia

Année:

2017

Langue:

english

Fichier:

PDF, 610 KB

english, 2017

44

SPIE Proceedings [SPIE SPIE OPTO - San Francisco, California, United States (Saturday 28 January 2017)] Optical Metro Networks and Short-Haul Systems IX - Silicon photonics devices for metro applications

Srivastava, Atul K., Dingel, Benjamin B., Akasaka, Youichi, Fukuda, H., Kikuchi, K., Jizodo, M., Kawamura, Y., Takeda, K., Honda, K.

Année:

2017

Langue:

english

Fichier:

PDF, 367 KB

english, 2017

45

SPIE Proceedings [SPIE SPIE OPTO - San Francisco, California, United States (Saturday 28 January 2017)] Optical Metro Networks and Short-Haul Systems IX - 100-Gb/s OFDM/OQAM over 100-km transmission based on guard-band-shared direct-detection scheme

Srivastava, Atul K., Dingel, Benjamin B., Akasaka, Youichi, Yang, Qi, Li, Chao, Li, Xiang

Année:

2017

Langue:

english

Fichier:

PDF, 2.69 MB

english, 2017

46

SPIE Proceedings [SPIE SPIE OPTO - San Francisco, California, United States (Saturday 28 January 2017)] Optical Metro Networks and Short-Haul Systems IX - Highly accurate pulse-per-second timing distribution over optical fibre network using VCSEL side-mode injection

Srivastava, Atul K., Dingel, Benjamin B., Akasaka, Youichi, Wassin, Shukree, Isoe, George M., Gamatham, Romeo R. G., Leitch, Andrew W. R., Gibbon, Tim B.

Année:

2017

Langue:

english

Fichier:

PDF, 866 KB

english, 2017

47

SPIE Proceedings [SPIE SPIE OPTO - San Francisco, California, United States (Saturday 28 January 2017)] Optical Metro Networks and Short-Haul Systems IX - Nonlinear compensation for high-order modulation signal in a IM/DD DFT-S-OFDM system with directly modulated laser

Srivastava, Atul K., Dingel, Benjamin B., Akasaka, Youichi, Wang, Kaihui, Qin, Chaoyi, Xiao, Jiangnan, Chi, Nan, Yu, Jianjun

Année:

2017

Langue:

english

Fichier:

PDF, 739 KB

english, 2017

48

SPIE Proceedings [SPIE SPIE OPTO - San Francisco, California, United States (Saturday 28 January 2017)] Optical Metro Networks and Short-Haul Systems IX - Analysis of nonlinearity mitigation using spectral inversion in superchannel transmission

Srivastava, Atul K., Dingel, Benjamin B., Akasaka, Youichi, Kim, Inwoong, Vassilieva, Olga, Palacharla, Paparao, Ikeuchi, Tadashi

Année:

2017

Langue:

english

Fichier:

PDF, 818 KB

english, 2017

49

SPIE Proceedings [SPIE SPIE OPTO - San Francisco, California, United States (Saturday 28 January 2017)] Optical Metro Networks and Short-Haul Systems IX - Network expansion strategy for elastic optical networks that considers channel capacity upgrades

Srivastava, Atul K., Dingel, Benjamin B., Akasaka, Youichi, Yasuda, Takuma, Mori, Yojiro, Hasegawa, Hiroshi, Sato, Ken-ichi

Année:

2017

Langue:

english

Fichier:

PDF, 307 KB

english, 2017

50

SPIE Proceedings [SPIE SPIE OPTO - San Francisco, California, United States (Saturday 28 January 2017)] Optical Metro Networks and Short-Haul Systems IX - Simultaneous 10 Gbps data and polarization-based pulse-per-second clock transmission using a single VCSEL for high-speed optical fibre access networks

Srivastava, Atul K., Dingel, Benjamin B., Akasaka, Youichi, Isoe, G. M., Wassin, S., Gamatham, R. R. G., Leitch, A. W. R., Gibbon, T. B.

Année:

2017

Langue:

english

Fichier:

PDF, 4.39 MB

english, 2017