High-speed waveguide photodetectors

Kazutoshi Kato, Yuji Akatsu

Research output: Contribution to journalConference article

6 Citations (Scopus)

Abstract

Photodetectors offering wide bandwidths and high efficiency are indispensable devices for high-speed optical transmission systems. This paper reviews a proposed multimode waveguide pin-photodiode with a mushroom-mesa structure. This photodiode has a 3-dB bandwidth of 110 GHz and an external quantum efficiency of 50% at a wavelength of 1.55 μm. A high-speed monolithically integrated photoreceiver using the waveguide pin-photodiode is also presented.

Original languageEnglish
Pages (from-to)349-352
Number of pages4
JournalConference Proceedings - International Conference on Indium Phosphide and Related Materials
Publication statusPublished - Jan 1 1995
Externally publishedYes
EventProceedings of the 7th International Conference on Indium Phosphide and Related Materials - Sapporo, Jpn
Duration: May 9 1995May 13 1995

Fingerprint

Photodetectors
Photodiodes
photodiodes
photometers
Waveguides
high speed
waveguides
mushroom
bandwidth
Bandwidth
mesas
Light transmission
wavelength
Quantum efficiency
quantum efficiency
Wavelength
wavelengths
speed

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

Cite this

High-speed waveguide photodetectors. / Kato, Kazutoshi; Akatsu, Yuji.

In: Conference Proceedings - International Conference on Indium Phosphide and Related Materials, 01.01.1995, p. 349-352.

Research output: Contribution to journalConference article

@article{249d17adf9c4423bb42a7fa1fe665b6c,
title = "High-speed waveguide photodetectors",
abstract = "Photodetectors offering wide bandwidths and high efficiency are indispensable devices for high-speed optical transmission systems. This paper reviews a proposed multimode waveguide pin-photodiode with a mushroom-mesa structure. This photodiode has a 3-dB bandwidth of 110 GHz and an external quantum efficiency of 50{\%} at a wavelength of 1.55 μm. A high-speed monolithically integrated photoreceiver using the waveguide pin-photodiode is also presented.",
author = "Kazutoshi Kato and Yuji Akatsu",
year = "1995",
month = "1",
day = "1",
language = "English",
pages = "349--352",
journal = "Conference Proceedings - International Conference on Indium Phosphide and Related Materials",
issn = "1092-8669",
publisher = "Institute of Electrical and Electronics Engineers Inc.",

}

TY - JOUR

T1 - High-speed waveguide photodetectors

AU - Kato, Kazutoshi

AU - Akatsu, Yuji

PY - 1995/1/1

Y1 - 1995/1/1

N2 - Photodetectors offering wide bandwidths and high efficiency are indispensable devices for high-speed optical transmission systems. This paper reviews a proposed multimode waveguide pin-photodiode with a mushroom-mesa structure. This photodiode has a 3-dB bandwidth of 110 GHz and an external quantum efficiency of 50% at a wavelength of 1.55 μm. A high-speed monolithically integrated photoreceiver using the waveguide pin-photodiode is also presented.

AB - Photodetectors offering wide bandwidths and high efficiency are indispensable devices for high-speed optical transmission systems. This paper reviews a proposed multimode waveguide pin-photodiode with a mushroom-mesa structure. This photodiode has a 3-dB bandwidth of 110 GHz and an external quantum efficiency of 50% at a wavelength of 1.55 μm. A high-speed monolithically integrated photoreceiver using the waveguide pin-photodiode is also presented.

UR - http://www.scopus.com/inward/record.url?scp=0029215963&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0029215963&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:0029215963

SP - 349

EP - 352

JO - Conference Proceedings - International Conference on Indium Phosphide and Related Materials

JF - Conference Proceedings - International Conference on Indium Phosphide and Related Materials

SN - 1092-8669

ER -