Abstract
We demonstrate 60-GHz band bidirectional radio-on-fiber (RoF) links based on InP-InGaAs heterojunction phototransistor (HPT) optoelectronic mixers. They employ remote up/down conversion scheme with optical local oscillator signals distributed from the central office and intermediate frequency (IF) fiber transmission for both up- and down-links. Since frequency up/down conversions and photodetection are carried out by a single HPT optoelectronic mixer, base station architecture is greatly simplified. In order to validate its feasibility, both up- and down-link RoF transmissions of 16 quadrature amplitude modulator data are successfully demonstrated at 60-GHz band using 1.25-GHz IF for down-link and 2.0-GHz IF for up-link.
| Original language | English |
|---|---|
| Pages (from-to) | 2721-2723 |
| Number of pages | 3 |
| Journal | IEEE Photonics Technology Letters |
| Volume | 17 |
| Issue number | 12 |
| DOIs | |
| Publication status | Published - 2005 Dec 1 |
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All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering
- Atomic and Molecular Physics, and Optics
- Physics and Astronomy (miscellaneous)
Cite this
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60-GHz bidirectional radio-on-fiber links based on InP-InGaAs HPT optoelectronic mixers. / Choi, Chang Soon; Seo, Jun Hyuk; Choi, Woo-Young; Kamitsuna, Hideki; Ida, Minoru; Kurishima, Kenji.
In: IEEE Photonics Technology Letters, Vol. 17, No. 12, 01.12.2005, p. 2721-2723.Research output: Contribution to journal › Article
TY - JOUR
T1 - 60-GHz bidirectional radio-on-fiber links based on InP-InGaAs HPT optoelectronic mixers
AU - Choi, Chang Soon
AU - Seo, Jun Hyuk
AU - Choi, Woo-Young
AU - Kamitsuna, Hideki
AU - Ida, Minoru
AU - Kurishima, Kenji
PY - 2005/12/1
Y1 - 2005/12/1
N2 - We demonstrate 60-GHz band bidirectional radio-on-fiber (RoF) links based on InP-InGaAs heterojunction phototransistor (HPT) optoelectronic mixers. They employ remote up/down conversion scheme with optical local oscillator signals distributed from the central office and intermediate frequency (IF) fiber transmission for both up- and down-links. Since frequency up/down conversions and photodetection are carried out by a single HPT optoelectronic mixer, base station architecture is greatly simplified. In order to validate its feasibility, both up- and down-link RoF transmissions of 16 quadrature amplitude modulator data are successfully demonstrated at 60-GHz band using 1.25-GHz IF for down-link and 2.0-GHz IF for up-link.
AB - We demonstrate 60-GHz band bidirectional radio-on-fiber (RoF) links based on InP-InGaAs heterojunction phototransistor (HPT) optoelectronic mixers. They employ remote up/down conversion scheme with optical local oscillator signals distributed from the central office and intermediate frequency (IF) fiber transmission for both up- and down-links. Since frequency up/down conversions and photodetection are carried out by a single HPT optoelectronic mixer, base station architecture is greatly simplified. In order to validate its feasibility, both up- and down-link RoF transmissions of 16 quadrature amplitude modulator data are successfully demonstrated at 60-GHz band using 1.25-GHz IF for down-link and 2.0-GHz IF for up-link.
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U2 - 10.1109/LPT.2005.859529
DO - 10.1109/LPT.2005.859529
M3 - Article
VL - 17
SP - 2721
EP - 2723
JO - IEEE Photonics Technology Letters
JF - IEEE Photonics Technology Letters
SN - 1041-1135
IS - 12
ER -