Details
| Original language | English |
|---|---|
| Publication status | Published - 2013 |
| Event | 2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference, CLEO/Europe-IQEC 2013 - Munich, Germany Duration: 12 May 2013 → 16 May 2013 |
Conference
| Conference | 2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference, CLEO/Europe-IQEC 2013 |
|---|---|
| Country/Territory | Germany |
| City | Munich |
| Period | 12 May 2013 → 16 May 2013 |
Abstract
Single frequency lasers are primarily used for precision measurements and therefore their noise properties are of critical importance. Most of the analysis in this field is concerned with the high frequency noise as characterized by the noise figure. However, for many applications the low frequency region up to 100 kHz is equally important [1]. We show how the noise in this frequency region can be estimated from the amplifier dynamics and the incoming pump and signal noise as long as additional noise influences can be neglected. Furthermore, we identify additional influences which can be dominant in high power amplifiers.
ASJC Scopus subject areas
- Engineering(all)
- Electrical and Electronic Engineering
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2013. Paper presented at 2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference, CLEO/Europe-IQEC 2013, Munich, Germany.
Research output: Contribution to conference › Paper › Research › peer review
}
TY - CONF
T1 - Power noise sources of single frequency fibre amplifiers
AU - Tunnermann, Henrik
AU - Theeg, Thomas
AU - Sayinc, Hakan
AU - Neumann, Jorg
AU - Kracht, Dietmar
AU - Wesels, Peter
PY - 2013
Y1 - 2013
N2 - Single frequency lasers are primarily used for precision measurements and therefore their noise properties are of critical importance. Most of the analysis in this field is concerned with the high frequency noise as characterized by the noise figure. However, for many applications the low frequency region up to 100 kHz is equally important [1]. We show how the noise in this frequency region can be estimated from the amplifier dynamics and the incoming pump and signal noise as long as additional noise influences can be neglected. Furthermore, we identify additional influences which can be dominant in high power amplifiers.
AB - Single frequency lasers are primarily used for precision measurements and therefore their noise properties are of critical importance. Most of the analysis in this field is concerned with the high frequency noise as characterized by the noise figure. However, for many applications the low frequency region up to 100 kHz is equally important [1]. We show how the noise in this frequency region can be estimated from the amplifier dynamics and the incoming pump and signal noise as long as additional noise influences can be neglected. Furthermore, we identify additional influences which can be dominant in high power amplifiers.
UR - http://www.scopus.com/inward/record.url?scp=84900325242&partnerID=8YFLogxK
U2 - 10.1109/CLEOE-IQEC.2013.6801351
DO - 10.1109/CLEOE-IQEC.2013.6801351
M3 - Paper
AN - SCOPUS:84900325242
T2 - 2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference, CLEO/Europe-IQEC 2013
Y2 - 12 May 2013 through 16 May 2013
ER -