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Grant support

This work has been partially supported by the Spanish Ministerio de Economia y Competitividad (TEC2009-08078). Jesus Palaci is supported by the Formacion de Personal Investigador grant program of the Universidad Politecnica de Valencia.

Analysis of institutional authors

Palací, JesúsCorresponding Author

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Article

Terahertz radiation shaping based on optical spectrum modulation in the time domain

Publicated to:Optics Express. 20 (21): 23117-23125 - 2012-10-08 20(21), DOI: 10.1364/OE.20.023117

Authors: Palaci, Jesus; Bockelt, Alexander; Vidal, Borja;

Affiliations

Univ Politecn Valencia, Valencia Nanophoton Technol Ctr, Valencia 46022, Spain - Author

Abstract

A terahertz shaping system based on optical fiber components as opposed to traditional free-space solutions is proposed. It is based on the time-domain modulation of the optical source spectrum. Standard single-mode fiber distributes and disperses the pulse before filtering its spectral components by means of the cross-gain and cross-phase modulation effects taking place in an interferometric semiconductor optical amplifier structure. Experimental measurements are obtained, showing the tunability of the system as well as its reconfigurability. (C)2012 Optical Society of America

Keywords

1.55 mu-mDispersionEquipment designEquipment failure analysisFiber optic technologyFree-spaceLaserLightLightingPhase modulationPulsesRefractometryTerahertz radiationThz generation

Quality index

Bibliometric impact. Analysis of the contribution and dissemination channel

The work has been published in the journal Optics Express due to its progression and the good impact it has achieved in recent years, according to the agency WoS (JCR), it has become a reference in its field. In the year of publication of the work, 2012, it was in position 5/80, thus managing to position itself as a Q1 (Primer Cuartil), in the category Optics.

Independientemente del impacto esperado determinado por el canal de difusión, es importante destacar el impacto real observado de la propia aportación.

Según las diferentes agencias de indexación, el número de citas acumuladas por esta publicación hasta la fecha 2025-06-28:

  • WoS: 2
  • Scopus: 2
  • Europe PMC: 1

Impact and social visibility

From the perspective of influence or social adoption, and based on metrics associated with mentions and interactions provided by agencies specializing in calculating the so-called "Alternative or Social Metrics," we can highlight as of 2025-06-28:

  • The use of this contribution in bookmarks, code forks, additions to favorite lists for recurrent reading, as well as general views, indicates that someone is using the publication as a basis for their current work. This may be a notable indicator of future more formal and academic citations. This claim is supported by the result of the "Capture" indicator, which yields a total of: 8 (PlumX).

It is essential to present evidence supporting full alignment with institutional principles and guidelines on Open Science and the Conservation and Dissemination of Intellectual Heritage. A clear example of this is:

  • The work has been submitted to a journal whose editorial policy allows open Open Access publication.

Leadership analysis of institutional authors

There is a significant leadership presence as some of the institution’s authors appear as the first or last signer, detailed as follows: First Author (Palací López, Jesús) .

the author responsible for correspondence tasks has been Palací López, Jesús.