Masaki ASOBE


Phase Sensitive Amplifier Using Periodically Poled LiNbO3 Waveguides and Their Applications
Masaki ASOBE Takeshi UMEKI Osamu TADANAGA 
Publication:   
Publication Date: 2018/07/01
Vol. E101-C  No. 7  pp. 586-593
Type of Manuscript:  INVITED PAPER (Special Section on Distinguished Papers in Photonics)
Category: 
Keyword: 
optical amplifierlithium niobatequasi-phase marchingoptical communication
 Summary | Full Text:PDF(2.1MB)

PPLN-Based Low-Noise In-Line Phase Sensitive Amplifier with Highly Sensitive Carrier-Recovery System
Koji ENBUTSU Takeshi UMEKI Osamu TADANAGA Masaki ASOBE Hirokazu TAKENOUCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2016/08/01
Vol. E99-B  No. 8  pp. 1727-1733
Type of Manuscript:  Special Section PAPER (Special Section on Advanced Information and Communication Technologies and Services in Conjunction with Main Topics of APCC2015)
Category: Fiber-Optic Transmission for Communications
Keyword: 
phase sensitive amplifierperiodically poled LiNbO3 waveguide
 Summary | Full Text:PDF(1.5MB)

763-nm Laser Light Source for Oxygen Monitoring Using Second Harmonic Generation in Direct-Bonded Quasi-Phase-Matched LiNbO3 Ridge Waveguide
Osamu TADANAGA Masaki ASOBE Yoshiki NISHIDA Hiroshi MIYAZAWA Kaoru YOSHINO Hiroyuki SUZUKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/07/01
Vol. E89-C  No. 7  pp. 1115-1117
Type of Manuscript:  LETTER
Category: Lasers, Quantum Electronics
Keyword: 
wavelength conversionlithium niobatewaveguidequasi-phase matchingoxygen gas detection
 Summary | Full Text:PDF(321.3KB)

Wavelength Conversion Using Quasi-Phase Matched LiNbO3 Waveguides
Masaki ASOBE Yoshiki NISHIDA Osamu TADANAGA Hiroshi MIYAZAWA Hiroyuki SUZUKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/03/01
Vol. E88-C  No. 3  pp. 335-341
Type of Manuscript:  INVITED PAPER (Special Section on Optical Signal-Processing Devices for Photonic Networks)
Category: 
Keyword: 
wavelength conversionwaveguidelithium niobatequasi-phase matching
 Summary | Full Text:PDF(1.1MB)

Dispersion Tolerant 80-Gbit/s Carrier-Suppressed Return-to-Zero (CS-RZ) Format Generated by Using Phase- and Duty-Controlled Optical Time Division Multiplexing (OTDM) Technique
Akira HIRANO Masaki ASOBE Kenji SATO Yutaka MIYAMOTO Kazushige YONENAGA Hiroshi MIYAZAWA Makoto ABE Hidehiko TAKARA Ippei SHAKE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/02/01
Vol. E85-B  No. 2  pp. 431-437
Type of Manuscript:  Special Section PAPER (Special Issue on 40 Gbit/s Optical Transmission Technologies)
Category: 
Keyword: 
CS-RZOTDMdispersion tolerancePLC
 Summary | Full Text:PDF(558.4KB)