dor_id: 41388

506.#.#.a: Público

590.#.#.d: Los artículos enviados a la Revista Mexicana de Física se someten a un estricto proceso de revisión llevado a cabo por árbitros anónimos, independientes y especializados en todo el mundo.

510.0.#.a: Consejo Nacional de Ciencia y Tecnología (CONACyT), Sistema Regional de Información en Línea para Revistas Científicas de América Latina, el Caribe, España y Portugal (Latindex), Scientific Electronic Library Online (SciELO), SCOPUS, Web Of Science (WoS)

561.#.#.u: http://www.fciencias.unam.mx/

650.#.4.x: Físico Matemáticas y Ciencias de la Tierra

336.#.#.b: info:eu-repo/semantics/article

336.#.#.3: Artículo de Investigación

336.#.#.a: Artículo

351.#.#.6: http://revistas.unam.mx/index.php/rmf

351.#.#.b: Revista Mexicana de Física

351.#.#.a: Artículos

harvesting_group: RevistasUNAM

270.1.#.p: Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

590.#.#.c: Open Journal Systems (OJS)

270.#.#.d: MX

270.1.#.d: México

590.#.#.b: Concentrador

883.#.#.u: http://www.revistas.unam.mx/front/

883.#.#.a: Revistas UNAM

590.#.#.a: Coordinación de Difusión Cultural

883.#.#.1: http://www.publicaciones.unam.mx/

883.#.#.q: Dirección General de Publicaciones y Fomento Editorial, UNAM

850.#.#.a: Universidad Nacional Autónoma de México

856.4.0.u: http://revistas.unam.mx/index.php/rmf/article/view/14233/13570

100.1.#.a: Stepanov, S.; Plata Sánchez, M.; García Casillas, D.

524.#.#.a: Stepanov, S., et al. (2007). Linearizing response of adaptive interferometer based on dynamic grating in erbium-doped fiber with saturable absorption. Revista Mexicana de Física; Vol 53, No 002. Recuperado de https://repositorio.unam.mx/contenidos/41388

245.1.0.a: Linearizing response of adaptive interferometer based on dynamic grating in erbium-doped fiber with saturable absorption

502.#.#.c: Universidad Nacional Autónoma de México

561.1.#.a: Facultad de Ciencias, UNAM

264.#.0.c: 2007

264.#.1.c: 2007-01-01

653.#.#.a: Adaptive interferometry; population gratings; erbium-doped fiber

506.1.#.a: La titularidad de los derechos patrimoniales de esta obra pertenece a las instituciones editoras. Su uso se rige por una licencia Creative Commons BY-NC-ND 4.0 Internacional, https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode.es, fecha de asignación de la licencia 2007-01-01, para un uso diferente consultar al responsable jurídico del repositorio por medio de rmf@ciencias.unam.mx

884.#.#.k: http://revistas.unam.mx/index.php/rmf/article/view/14233

041.#.7.h: eng

520.3.#.a: Because of the unshifted type of recorded amplitude gratings, adaptive interferometers based on dynamic population gratings in Er-doped fibers with saturable absorption demonstrate an essentially quadratic response and, as a result, are not sensitive enough to detect a small object displacement (¿ λ/4), and cannot distinguish the displacement direction. We propose, and experimentally demonstrate, two techniques for their linearization which are based on externally introduced phase off-set between the recording interference pattern and the recorded grating. In the transient technique, the application of a fast π/2 phase jump in the detected wave makes the system response linear during the transient time of the grating formation τ g (typically of a millisecond-submillisecond scale in Er-doped fibers). In the continuous technique, the introduction of a permanent frequency off-set ∆Ω0 ≈ τ −1 g into the detected wave linearizes the system response permanently.

773.1.#.t: Revista Mexicana de Física; Vol 53, No 002 (2007)

773.1.#.o: http://revistas.unam.mx/index.php/rmf

046.#.#.j: 2020-11-25 00:00:00.000000

022.#.#.a: 2683-2224 (digital); 0035-001X (impresa)

310.#.#.a: Bimestral

264.#.1.b: Sociedad Mexicana de Física, A.C.

758.#.#.1: http://revistas.unam.mx/index.php/rmf

handle: 00a145b3c2a6b8d6

harvesting_date: 2020-09-23 00:00:00.0

856.#.0.q: application/pdf

last_modified: 2020-11-27 00:00:00

license_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode.es

license_type: by-nc-nd

_deleted_conflicts: 6-a5b7f78e16e51da24dac9b88ebe968ba,2-a5a385b5843c46c17a44a267d3ae98d5

No entro en nada

No entro en nada 2

Artículo

Linearizing response of adaptive interferometer based on dynamic grating in erbium-doped fiber with saturable absorption

Stepanov, S.; Plata Sánchez, M.; García Casillas, D.

Facultad de Ciencias, UNAM, publicado en Revista Mexicana de Física, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Entidad o dependencia
Facultad de Ciencias, UNAM
Revista
Repositorio
Contacto
Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

Cita

Stepanov, S., et al. (2007). Linearizing response of adaptive interferometer based on dynamic grating in erbium-doped fiber with saturable absorption. Revista Mexicana de Física; Vol 53, No 002. Recuperado de https://repositorio.unam.mx/contenidos/41388

Descripción del recurso

Autor(es)
Stepanov, S.; Plata Sánchez, M.; García Casillas, D.
Tipo
Artículo de Investigación
Área del conocimiento
Físico Matemáticas y Ciencias de la Tierra
Título
Linearizing response of adaptive interferometer based on dynamic grating in erbium-doped fiber with saturable absorption
Fecha
2007-01-01
Resumen
Because of the unshifted type of recorded amplitude gratings, adaptive interferometers based on dynamic population gratings in Er-doped fibers with saturable absorption demonstrate an essentially quadratic response and, as a result, are not sensitive enough to detect a small object displacement (¿ λ/4), and cannot distinguish the displacement direction. We propose, and experimentally demonstrate, two techniques for their linearization which are based on externally introduced phase off-set between the recording interference pattern and the recorded grating. In the transient technique, the application of a fast π/2 phase jump in the detected wave makes the system response linear during the transient time of the grating formation τ g (typically of a millisecond-submillisecond scale in Er-doped fibers). In the continuous technique, the introduction of a permanent frequency off-set ∆Ω0 ≈ τ −1 g into the detected wave linearizes the system response permanently.
Tema
Adaptive interferometry; population gratings; erbium-doped fiber
Idioma
eng
ISSN
2683-2224 (digital); 0035-001X (impresa)

Enlaces