Hiroaki SANJOH


Integrated Photonic Devices and Applications for 100GbE-and-Beyond Datacom
Yoshiyuki DOI Takaharu OHYAMA Toshihide YOSHIMATSU Tetsuichiro OHNO Yasuhiko NAKANISHI Shunichi SOMA Hiroshi YAMAZAKI Manabu OGUMA Toshikazu HASHIMOTO Hiroaki SANJOH 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2016/02/01
Vol. E99-C  No. 2  pp. 157-164
Type of Manuscript:  INVITED PAPER (Special Section on Recent Advances in Photonics Technologies and Their Applications)
Category: 
Keyword: 
integrated photonicsdatacom100GbE/400GbEoptical sub-assemblyarrayed waveguide grating
 Summary | Full Text:PDF(2MB)

Small and Low-Cost Dual-Rate Optical Triplexer for OLT Transceivers in 10G/1G Co-existing 10G-EPON Systems
Atsushi KANDA Akira OHKI Takeshi KUROSAKI Hiroaki SANJOH Kota ASAKA Ryoko YOSHIMURA Toshio ITO Makoto NAKAMURA Masafumi NOGAWA Yusuke OHTOMO Mikio YONEYAMA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2013/07/01
Vol. E96-C  No. 7  pp. 996-1002
Type of Manuscript:  Special Section PAPER (Special Section on Recent Advances in Integrated Photonic Devices)
Category: 
Keyword: 
10G-EPONtriplexerlight collection systemminiaturizationcost reduction
 Summary | Full Text:PDF(3.9MB)

10 Gb/s BOSA Employing Low-Cost TO CAN Package and Impedance Matching Circuits in Transmitter
Kota ASAKA Atsushi KANDA Akira OHKI Takeshi KUROSAKI Ryoko YOSHIMURA Hiroaki SANJOH Toshio ITO Makoto NAKAMURA Mikio YONEYAMA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2013/07/01
Vol. E96-C  No. 7  pp. 989-995
Type of Manuscript:  Special Section PAPER (Special Section on Recent Advances in Integrated Photonic Devices)
Category: 
Keyword: 
low-costBOSAimpedance matching circuitsdirectly modulated laser diode (DML)
 Summary | Full Text:PDF(5.2MB)

Gbit-Class Transmission Using SOA Data Rewriter for WDM-PON
Satoshi NARIKAWA Hiroaki SANJOH Naoya SAKURAI Kiyomi KUMOZAKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/02/01
Vol. E91-B  No. 2  pp. 399-408
Type of Manuscript:  PAPER
Category: Fiber-Optic Transmission for Communications
Keyword: 
wavelength division multiplexingpassive optical networksemiconductor optical amplifiergain saturation
 Summary | Full Text:PDF(1MB)

Polarization Independent Semiconductor Arrayed Waveguide Gratings Using a Deep-Ridge Waveguide Structure
Masaki KOHTOKU Hiroaki SANJOH Satoshi OKU Yoshiaki KADOTA Yuzo YOSHIKUNI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1998/08/25
Vol. E81-C  No. 8  pp. 1195-1204
Type of Manuscript:  Special Section PAPER (Special Issue on High-Capacity WDM/TDM Networks)
Category: 
Keyword: 
WDMmultiplexerarrayed waveguide gratingAWGpolarization independent
 Summary | Full Text:PDF(1.1MB)

Wavelength Insensitive Tunable Wavelength Conversion Using Cascaded Semiconductor Lasers
Hiroaki SANJOH Hiroyuki ISHII Hiroshi YASAKA Kunishige OE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1998/08/25
Vol. E81-C  No. 8  pp. 1258-1263
Type of Manuscript:  Special Section PAPER (Special Issue on High-Capacity WDM/TDM Networks)
Category: 
Keyword: 
wavelength conversiontunable semiconductor laserwavelength division multiplexing
 Summary | Full Text:PDF(551.3KB)