Abstract
In this article, the output spectrum have been numerically analyzed in order to investigate the temperature characteristics of the all-optical add/drop multiplexer. It is shown that the center Bragg wavelength shifts by about 0.014223 nm when the temperature increases by I°C in a range of -30°C to 90°C. The experiment results show that there is a shift of about 0.011266 nm when the temperature changes by 1°C. Therefore, the center wavelength of a certain channel can be changed in case of the variation of temperature from -17°C to +17°C in the wavelength division multiplexing system with a 25-GHz channel spacing. In addition, the performance of a certain channel can be degraded because of the crosstalk effect, which is generated among the adjacent channels, when there is a variation of temperature from +8.3°C to -8.3°C.
| Original language | English |
|---|---|
| Pages (from-to) | 510-513 |
| Number of pages | 4 |
| Journal | Microwave and Optical Technology Letters |
| Volume | 51 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 2009 Feb 1 |
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All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Condensed Matter Physics
- Electrical and Electronic Engineering
Cite this
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Thermal characteristics of an all-optical add-drop multiplexer using fiber bragg gratings and mach-zehnder interferometer. / Son, Yong Hwan; Won, Yong Yuk; Hong, Moon Ki; Han, Sang Kook.
In: Microwave and Optical Technology Letters, Vol. 51, No. 2, 01.02.2009, p. 510-513.Research output: Contribution to journal › Article
TY - JOUR
T1 - Thermal characteristics of an all-optical add-drop multiplexer using fiber bragg gratings and mach-zehnder interferometer
AU - Son, Yong Hwan
AU - Won, Yong Yuk
AU - Hong, Moon Ki
AU - Han, Sang Kook
PY - 2009/2/1
Y1 - 2009/2/1
N2 - In this article, the output spectrum have been numerically analyzed in order to investigate the temperature characteristics of the all-optical add/drop multiplexer. It is shown that the center Bragg wavelength shifts by about 0.014223 nm when the temperature increases by I°C in a range of -30°C to 90°C. The experiment results show that there is a shift of about 0.011266 nm when the temperature changes by 1°C. Therefore, the center wavelength of a certain channel can be changed in case of the variation of temperature from -17°C to +17°C in the wavelength division multiplexing system with a 25-GHz channel spacing. In addition, the performance of a certain channel can be degraded because of the crosstalk effect, which is generated among the adjacent channels, when there is a variation of temperature from +8.3°C to -8.3°C.
AB - In this article, the output spectrum have been numerically analyzed in order to investigate the temperature characteristics of the all-optical add/drop multiplexer. It is shown that the center Bragg wavelength shifts by about 0.014223 nm when the temperature increases by I°C in a range of -30°C to 90°C. The experiment results show that there is a shift of about 0.011266 nm when the temperature changes by 1°C. Therefore, the center wavelength of a certain channel can be changed in case of the variation of temperature from -17°C to +17°C in the wavelength division multiplexing system with a 25-GHz channel spacing. In addition, the performance of a certain channel can be degraded because of the crosstalk effect, which is generated among the adjacent channels, when there is a variation of temperature from +8.3°C to -8.3°C.
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U2 - 10.1002/mop.24065
DO - 10.1002/mop.24065
M3 - Article
VL - 51
SP - 510
EP - 513
JO - Microwave and Optical Technology Letters
JF - Microwave and Optical Technology Letters
SN - 0895-2477
IS - 2
ER -