IEICE TRANSACTIONS on Electronics
Very-High-Speed and Low Driving-Voltage Modulator Modules for a Short Optical Pulse Generation
Summary :
Optimization of InGaAs/InAlAs multiple quantum well structures for high-speed and low-driving modulation, as well as polarization insensitivity and low chirp, was investigated as a function of well thickness and strain magnitude. As a result, very short optical pulses with 4-6 ps was obtained using a low driving-voltage (<2. 0 Vpp) electroabsorption modulator module operating at a 40-GHz large signal modulation. Small chirp operation for low insertion loss (<8 dB from fiber-to-fiber) with prebias was also demonstrated and the product of the pulse width and the spectral width was estimated to be 0. 39 for a 5 ps pulse width that is nearly transform-limited.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E81-C No.2 pp.175-179
- Publication Date
- 1998/02/25
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- Special Section PAPER (Special Issue on Ultrashort Optical Pulse Technologies and their Applications)
- Category
Authors
Keyword
Latest Issue
Copyrights notice of machine-translated contents
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
Cite this
Copy
Koichi WAKITA, Kaoru YOSHINO, Akira HIRANO, Susumu KONDO, Yoshio NOGUCHI, "Very-High-Speed and Low Driving-Voltage Modulator Modules for a Short Optical Pulse Generation" in IEICE TRANSACTIONS on Electronics,
vol. E81-C, no. 2, pp. 175-179, February 1998, doi: .
Abstract: Optimization of InGaAs/InAlAs multiple quantum well structures for high-speed and low-driving modulation, as well as polarization insensitivity and low chirp, was investigated as a function of well thickness and strain magnitude. As a result, very short optical pulses with 4-6 ps was obtained using a low driving-voltage (<2. 0 Vpp) electroabsorption modulator module operating at a 40-GHz large signal modulation. Small chirp operation for low insertion loss (<8 dB from fiber-to-fiber) with prebias was also demonstrated and the product of the pulse width and the spectral width was estimated to be 0. 39 for a 5 ps pulse width that is nearly transform-limited.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e81-c_2_175/_p
Copy
@ARTICLE{e81-c_2_175,
author={Koichi WAKITA, Kaoru YOSHINO, Akira HIRANO, Susumu KONDO, Yoshio NOGUCHI, },
journal={IEICE TRANSACTIONS on Electronics},
title={Very-High-Speed and Low Driving-Voltage Modulator Modules for a Short Optical Pulse Generation},
year={1998},
volume={E81-C},
number={2},
pages={175-179},
abstract={Optimization of InGaAs/InAlAs multiple quantum well structures for high-speed and low-driving modulation, as well as polarization insensitivity and low chirp, was investigated as a function of well thickness and strain magnitude. As a result, very short optical pulses with 4-6 ps was obtained using a low driving-voltage (<2. 0 Vpp) electroabsorption modulator module operating at a 40-GHz large signal modulation. Small chirp operation for low insertion loss (<8 dB from fiber-to-fiber) with prebias was also demonstrated and the product of the pulse width and the spectral width was estimated to be 0. 39 for a 5 ps pulse width that is nearly transform-limited.},
keywords={},
doi={},
ISSN={},
month={February},}
Copy
TY - JOUR
TI - Very-High-Speed and Low Driving-Voltage Modulator Modules for a Short Optical Pulse Generation
T2 - IEICE TRANSACTIONS on Electronics
SP - 175
EP - 179
AU - Koichi WAKITA
AU - Kaoru YOSHINO
AU - Akira HIRANO
AU - Susumu KONDO
AU - Yoshio NOGUCHI
PY - 1998
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E81-C
IS - 2
JA - IEICE TRANSACTIONS on Electronics
Y1 - February 1998
AB - Optimization of InGaAs/InAlAs multiple quantum well structures for high-speed and low-driving modulation, as well as polarization insensitivity and low chirp, was investigated as a function of well thickness and strain magnitude. As a result, very short optical pulses with 4-6 ps was obtained using a low driving-voltage (<2. 0 Vpp) electroabsorption modulator module operating at a 40-GHz large signal modulation. Small chirp operation for low insertion loss (<8 dB from fiber-to-fiber) with prebias was also demonstrated and the product of the pulse width and the spectral width was estimated to be 0. 39 for a 5 ps pulse width that is nearly transform-limited.
ER -
English
