|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM208706011 |
| 003 |
DE-627 |
| 005 |
20231224004449.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231224s2011 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1109/TUFFC.2011.1890
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n0696.xml
|
| 035 |
|
|
|a (DE-627)NLM208706011
|
| 035 |
|
|
|a (NLM)21622045
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Zhang, Wei
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Advanced noise reduction techniques for ultra-low phase noise optical-to-microwave division with femtosecond fiber combs
|
| 264 |
|
1 |
|c 2011
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ƒaComputermedien
|b c
|2 rdamedia
|
| 338 |
|
|
|a ƒa Online-Ressource
|b cr
|2 rdacarrier
|
| 500 |
|
|
|a Date Completed 08.09.2011
|
| 500 |
|
|
|a Date Revised 30.05.2011
|
| 500 |
|
|
|a published: Print
|
| 500 |
|
|
|a Citation Status PubMed-not-MEDLINE
|
| 520 |
|
|
|a We report what we believe to be the lowest phase noise optical-to-microwave frequency division using fiber-based femtosecond optical frequency combs: a residual phase noise of -120 dBc/Hz at 1 Hz offset from an 11.55 GHz carrier frequency. Furthermore, we report a detailed investigation into the fundamental noise sources which affect the division process itself. Two frequency combs with quasi-identical configurations are referenced to a common ultrastable cavity laser source. To identify each of the limiting effects, we implement an ultra-low noise carrier-suppression measurement system, which avoids the detection and amplification noise of more conventional techniques. This technique suppresses these unwanted sources of noise to very low levels. In the Fourier frequency range of ∼200 Hz to 100 kHz, a feed-forward technique based on a voltage-controlled phase shifter delivers a further noise reduction of 10 dB. For lower Fourier frequencies, optical power stabilization is implemented to reduce the relative intensity noise which causes unwanted phase noise through power-to-phase conversion in the detector. We implement and compare two possible control schemes based on an acousto-optical modulator and comb pump current. We also present wideband measurements of the relative intensity noise of the fiber comb
|
| 650 |
|
4 |
|a Journal Article
|
| 700 |
1 |
|
|a Xu, Zhenyu
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Lours, Michel
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Boudot, Rodolphe
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Kersalé, Yann
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Luiten, Andre N
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Le Coq, Yann
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Santarelli, Giorgio
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t IEEE transactions on ultrasonics, ferroelectrics, and frequency control
|d 1986
|g 58(2011), 5 vom: 01. Mai, Seite 900-8
|w (DE-627)NLM098181017
|x 1525-8955
|7 nnns
|
| 773 |
1 |
8 |
|g volume:58
|g year:2011
|g number:5
|g day:01
|g month:05
|g pages:900-8
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1109/TUFFC.2011.1890
|3 Volltext
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_22
|
| 912 |
|
|
|a GBV_ILN_24
|
| 912 |
|
|
|a GBV_ILN_350
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 58
|j 2011
|e 5
|b 01
|c 05
|h 900-8
|