High-Speed Traveling-Wave Photodetector with a 3-dB Bandwidth of 410 GHz

被引：1

作者：

Park, Jeong-Woo ^{[1
]}

Han, Sangpil ^{[1
]}

Lee, Donghun ^{[2
]}

Ryu, Han-Cheol ^{[1
]}

Shin, Jun-Whan ^{[1
]}

Kim, Namje ^{[1
]}

Yoon, Young-Jong ^{[1
]}

Ko, Hyunsung ^{[1
]}

Park, Kyung Hyun ^{[1
]}

机构：

[1] ETRI, Creat & Challenging Res Div, Taejon, South Korea

[2] ETRI, Convergence Components & Mat Res Lab, Taejon, South Korea

来源：

ETRI JOURNAL | 2012年 / 34卷 / 06期

基金：

新加坡国家研究基金会;

关键词：

Photodetector; waveguide photodetector; traveling-wave photodetector;

D O I：

10.4218/etrij.12.0212.0173

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A high-speed traveling-wave photodetector (TWPD) with an InGaAs absorber is designed and realized The bandwidth of the TWPD is measured using electro-optic sampling techniques. The bandwidth is 410 GHz, which shows that the RC limitation is overcome. While the TWPD shows a low responsivity of 0.06 A/W at 1,550 nm, this value can be improved through further optimization of the structure without a sacrifice in bandwidth.

引用

页码：942 / 945

页数：4

共 50 条

[31] 35 GHZ BANDWIDTH PHOTONIC SPACE SWITCH WITH TRAVELING-WAVE ELECTRODES ON INP
KAPPE, F
MEKONNEN, GG
BORNHOLDT, C
REIER, FW
HOFFMAN, D
ELECTRONICS LETTERS, 1994, 30 (13) : 1048 - 1049
[32] High speed evanescent waveguide photodetector with a 100 GHz bandwidth
Ye, Han
Han, Qin
Wang, Shuai
Chu, Yimiao
Zheng, Yu
Geng, Liyan
APPLIED PHYSICS EXPRESS, 2024, 17 (01)
[33] High-saturation high-speed traveling-wave InGaAsP-InP electroabsorption modulator
Li, GL
Pappert, SA
Mages, P
Sun, CK
Chang, WSC
Yu, PKL
IEEE PHOTONICS TECHNOLOGY LETTERS, 2001, 13 (10) : 1076 - 1078
[34] Development of high-speed data acquisition system for traveling-wave fault locating system
Xia, Jun-Feng
Fan, Ya-Dong
Li, Jing
Fang, Li-Qian
Xie, Peng
Dianli Zidonghua Shebei / Electric Power Automation Equipment, 2006, 26 (01): : 48 - 51
[35] Compact 160-GHz Amplifier with 15-dB Peak Gain and 41-GHz 3-dB Bandwidth
Hara, S.
Katayama, K.
Takano, K.
Watanabe, I.
Sekine, N.
Kasamatsu, A.
Yoshida, T.
Amakawa, S.
Fujishima, M.
PROCEEDINGS OF THE 2015 IEEE RADIO FREQUENCY INTEGRATED CIRCUITS SYMPOSIUM (RFIC 2015), 2015, : 7 - 10
[36] Compact 138-GHz Amplifier with 18-dB Peak Gain and 27-GHz 3-dB Bandwidth
Hara, S.
Watanabe, I.
Sekine, N.
Kasamatsu, A.
Katayama, K.
Takano, K.
Yoshida, T.
Amakawa, S.
Fujishima, M.
2015 IEEE INTERNATIONAL SYMPOSIUM ON RADIO-FREQUENCY INTEGRATION TECHNOLOGY (RFIT), 2015, : 55 - 57
[37] AN INTEGRATED-OPTICAL TRAVELING-WAVE MODULATOR WITH THE OPERATING FREQUENCY BANDWIDTH OF 4 GHZ
BURITSKII, KS
GOLOVANOVA, TM
GRYAZNOV, YM
DOBRYAKOVA, NG
DIANOV, EM
KISELEV, AV
KONYAEV, VP
PROKHOROV, AM
SHCHERBAKOV, EA
KVANTOVAYA ELEKTRONIKA, 1989, 16 (11): : 2319 - 2322
[38] InP-based Uni-Traveling-Carrier Photodiodes (UTC-PDs) with 3-dB Bandwidth Over 135 GHz
Meng, Qianqian
Wang, Hong
Liu, Chongyang
Guo, Xin
Ang, Kiansiong
2016 COMPOUND SEMICONDUCTOR WEEK (CSW) INCLUDES 28TH INTERNATIONAL CONFERENCE ON INDIUM PHOSPHIDE & RELATED MATERIALS (IPRM) & 43RD INTERNATIONAL SYMPOSIUM ON COMPOUND SEMICONDUCTORS (ISCS), 2016,
[39] MICROWAVE CHARACTERISTICS OF HIGH-SPEED TRAVELING-WAVE ELECTROOPTIC MODULATORS ON III-V-SEMICONDUCTORS
WU, K
TONG, CYE
VAHLDIECK, R
JOURNAL OF LIGHTWAVE TECHNOLOGY, 1991, 9 (10) : 1295 - 1304
[40] High-speed undercut-wet-etching-active-region traveling-wave electroabsorption modulator
Wu, TH
Lin, FJ
Cheng, WC
Lee, DR
Chiu, YJ
2005 IEEE LEOS Annual Meeting Conference Proceedings (LEOS), 2005, : 409 - 410

← 1 2 3 4 5 →