Mirrorless lasing from nematic liquid crystals in the plane waveguide geometry without refractive index or gain modulation (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• Mirrorless lasing from nematic liquid crystals in the plane waveguide geometry without refractive index or gain modulation (Articolo in rivista) (literal)

Anno

• 2006-01-01T00:00:00+01:00 (literal)

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

• 10.1063/1.2234316 (literal)

Alternative label

• Blinov, LM; Cipparrone, G; Pagliusi, P; Lazarev, VV; Palto, SP (2006)
  Mirrorless lasing from nematic liquid crystals in the plane waveguide geometry without refractive index or gain modulation
  in Applied physics letters
  (literal)

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

• Blinov, LM; Cipparrone, G; Pagliusi, P; Lazarev, VV; Palto, SP (literal)

Pagina inizio

• 031114 (literal)

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

• 89 (literal)

Rivista

• Applied physics letters (Rivista)

Note

• ISI Web of Science (WOS) (literal)

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

• Dipartimento di Fisica, Univ Calabria; IPCF-CNR Unità di Cosenza; Russian Acad Sci, Inst Crystallog, Moscow, Russia (literal)

Titolo

• Mirrorless lasing from nematic liquid crystals in the plane waveguide geometry without refractive index or gain modulation (literal)

Abstract

• Lasing from dye doped liquid crystals was observed in the nematic and isotropic phases in the plane waveguide geometry without mirrors and special modulation of the gain or refraction index by a holographic or other technique. The light was generated in a liquid crystal layer confined by two glasses with semitransparent electrodes, which formed an optical waveguide. A strong light amplification occurred along the length of a narrow stripe produced by the pump beam with the necessary feedback provided by the walls of the waveguide in the direction perpendicular to the stripe. The conditions for lasing were fulfilled for the lowest group velocity waveguide modes bouncing at the angles very close to the total reflection angle at the waveguide-glass interface. These modes leaked into the glasses were guided therein at very grazing angles and left the cell from its edges. (c) 2006 American Institute of Physics. (literal)

Prodotto di

• Istituto per i processi chimico-fisici (IPCF) (Istituto)
• Soft Materials nano strutturati per fotonica, modelli teorici, tecniche ottiche di dispositivi e sistemi per applicazioni (MD.P01.015.001) (Modulo)

Autore CNR

• PASQUALE PAGLIUSI (Persona)
• LEV BLINOV (Persona)
• GABRIELLA CIPPARRONE (Unità di personale esterno)

Insieme di parole chiave

• Keywords of "Mirrorless lasing from nematic liquid crystals in the plane waveguide geometry without refractive index or gain modulation" (Insieme di parole chiave)

Incoming links:

Prodotto

• Istituto per i processi chimico-fisici (IPCF) (Istituto)
• Soft Materials nano strutturati per fotonica, modelli teorici, tecniche ottiche di dispositivi e sistemi per applicazioni (MD.P01.015.001) (Modulo)

Autore CNR di

• GABRIELLA CIPPARRONE (Unità di personale esterno)
• PASQUALE PAGLIUSI (Persona)
• LEV BLINOV (Persona)

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

• Applied physics letters (Rivista)

Insieme di parole chiave di

• Keywords of "Mirrorless lasing from nematic liquid crystals in the plane waveguide geometry without refractive index or gain modulation" (Insieme di parole chiave)