| Zugriffsnummer | 45947 |
| Dokumenttyp | Zeitschriftenartikel |
| Peer Review | mit Peer Review |
| Sprache | Englisch |
| Titel | Simple and compact diode laser system stabilized to Doppler-broadened iodine lines at 633 nm |
| Autor(in); Institution |
Krause, Florian; 4.3, Quantenoptik und Längeneinheit, PTB-Braunschweig
Benkler, Erik; 4.3, Quantenoptik und Längeneinheit, PTB-Braunschweig
Nölleke, C.; TOPTICA Photonics AG, Gräfelfing, GERMANY
Leisching, P.; TOPTICA Photonics AG, Gräfelfing, GERMANY
Sterr, Uwe; 4.3, Quantenoptik und Längeneinheit, PTB-Braunschweig
|
| Quelle/Jahr | Applied Optics: 59 (2020), 34, 10808 - 10812 |
| ISSN | 1559-128X (print) ; 2155-3165 (online) |
| DOI | |
| Verlag | Washington, DC: Optical Society of America (OSA) |
| Zusammenfassung | We present a compact iodine-stabilized laser system at 633 nm, based on a distributed-feedback laser diode. Within a footprint of 27×15cm2, the system provides 5 mW of frequency-stabilized light from a single-mode fiber. Its performance was evaluated in comparison to Cs clocks representing primary frequency standards, realizing the SI unit Hz via an optical frequency comb. With the best suited absorption line, the laser reaches a fractional frequency instability below 10-10 for averaging times above 10 s. The performance was investigated at several iodine lines, and a model was developed to describe the observed stability on the different lines. |
| Kostenfreier Zugang | Open Access Hybrid |
| Forschungsprojekt | Bundesministerium für Bildung und Forschung (FKZ 13N13954 (FinDLiNG)) ; 17FUN03: USOQS: Ultra-stable optical oscillators from quantum coherent and entangled systems |
| Förderinformationen (1) |
Förderername: Bundesministerium für Bildung und Forschung (BMBF)
Förderer ID: 0000 0000 9090 0344 Förderer ID Typ: ISNI Förderprogramm: FKZ 13N13954 (FinDLiNG) |
| Förderinformationen (2) |
Förderername: European Commission (EC)
Förderer ID: 0000 0001 2242 8989 Förderer ID Typ: ISNI Förderprogramm: EMPIR 2017 Fundamental Titel der Förderung: 17FUN03: USOQS: Ultra-stable optical oscillators from quantum coherent and entangled systems Förderungsnummer: 17FUN03 |