http://www.cnr.it/ontology/cnr/individuo/prodotto/ID191076

Direct link of a mid-infrared QCL to a frequency comb by optical injection (Articolo in rivista)

Type

Label

Direct link of a mid-infrared QCL to a frequency comb by optical injection (Articolo in rivista) (literal)

Anno

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

Alternative label

Borri, Simone (1,2); Galli, Iacopo (1,2); Cappelli, Francesco (3); Bismuto, Alfredo (4); Bartalini, Saverio (1,2); Cancio, Pablo (1,2) ; Giusfredi, Giovanni (1,2); Mazzotti, Davide (1,2); Faist, Jerome (4); De Natale, Paolo (1,2) (2012)
Direct link of a mid-infrared QCL to a frequency comb by optical injection
in Optics letters (Online); Optical Society of America, New York (Stati Uniti d'America)
(literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

Borri, Simone (1,2); Galli, Iacopo (1,2); Cappelli, Francesco (3); Bismuto, Alfredo (4); Bartalini, Saverio (1,2); Cancio, Pablo (1,2) ; Giusfredi, Giovanni (1,2); Mazzotti, Davide (1,2); Faist, Jerome (4); De Natale, Paolo (1,2) (literal)

Pagina inizio

Pagina fine

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

Rivista

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

Note

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

(1) Istituto Nazionale di Ottica (INO), Consiglio Nazionale Delle Richerche (CNR), Largo E. Fermi 6, 50125 Firenze FI, Italy; (2) LENS-European Laboratory for Non-linear Spectroscopy, Via Carrara 1, 50019 Sesto Fiorentino FI, Italy; (3) Dipartimento di Fisica e Astronomia, Università di Firenze, Via Sansone 1, 50019, Sesto Fiorentino FI, Italy; (4) Institut für Quantenelektronik, Eidgenössische Techniche Hochshule Zürich (ETHZ), Zürich, CH-8072, Switzerland (literal)

Titolo

Direct link of a mid-infrared QCL to a frequency comb by optical injection (literal)

Abstract

A narrow-linewidth comb-linked nonlinear source is used as master radiation to injection lock a room-temperature mid-infrared quantum cascade laser (QCL). This process leads to a direct lock of the QCL to the optical frequency comb, providing the unique features of narrow linewidth, absolute frequency, higher output power, and wide modehop-free tunability. The QCL reproduces the injected radiation within more than 94%, with a reduction of the frequency-noise spectral density by 3 to 4 orders of magnitude up to about 100 kHz, and a linewidth narrowing from a few MHz to 20 kHz. (literal)

Editore