dor_id: 4107457

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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

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351.#.#.a: Artículos

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

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856.4.0.u: https://rmf.smf.mx/ojs/rmf/article/view/Vol.%2065%2C%20Issue%203%2C%20pp.%20274-277/4320; https://rmf.smf.mx/ojs/rmf/article/downloadSuppFile/Vol.%2065%2C%20Issue%203%2C%20pp.%20274-277/502

100.1.#.a: Chiwo, F. S.; Gonzalez, F. J.

100.1.#.u: Dr. Edgar Guevara; Dr. Gabriel González; CONACYT,scholarship No. 559382; CONACYT , National Labs program through LANCYTT, the Terahertz Science and Technology National Lab; Project 32 of “Centro Mexicano de Innovación en Energía Solar”

524.#.#.a: Chiwo, F. S., et al. (2019). Design and implementation of a low-cost portable Raman spectrometer. Revista Mexicana de Física; Vol 65, No 3 May-Jun: 274-277. Recuperado de https://repositorio.unam.mx/contenidos/4107457

245.1.0.a: Design and implementation of a low-cost portable Raman spectrometer

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

561.1.#.a: Facultad de Ciencias, UNAM

264.#.0.c: 2019

264.#.1.c: 2019-05-07

653.#.#.a: Raman; lasers; instrumentation; spectrometers; optic fibers.

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 2019-05-07, para un uso diferente consultar al responsable jurídico del repositorio por medio de rmf@ciencias.unam.mx

884.#.#.k: https://rmf.smf.mx/ojs/rmf/article/view/Vol.%2065%2C%20Issue%203%2C%20pp.%20274-277

001.#.#.#: oai:ojs.rmf.smf.mx:article/494

041.#.7.h: eng

520.3.#.a: Non-invasive medical diagnosis has become popular due to the possibility of detecting illnesses in vivo and in real time this technique, often referred to as "optical biopsy", comprises several optical techniques such as thermography, diffuse reflectance spectroscopy, optical coherence tomography and Raman spectroscopy among others. Particularly Raman spectroscopy is an optical technique based on the inelastic scattering of light that can detect disease markers, this technique has been successfully used to detect several types of diseases, however the high price of a Raman spectrometer makes it difficult for the medical community to adopt its use as a common diagnostic procedure. In this work a Raman spectroscopy system was designed and fabricated from low-cost readily available components. The system was characterized and the Raman spectra obtained was compared to commercial systems. Results show that it is possible to fabricate a custom Raman system with the desired optical configuration for non-invasive optical diagnosis at low costs and portable size.

773.1.#.t: Revista Mexicana de Física; Vol 65, No 3 May-Jun (2019): 274-277

773.1.#.o: https://rmf.smf.mx/ojs/rmf/index

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

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310.#.#.a: Bimestral

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

758.#.#.1: https://rmf.smf.mx/ojs/rmf/index

doi: https://doi.org/10.31349/RevMexFis.65.274

handle: 00869c34f469a9d9

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

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Artículo

Design and implementation of a low-cost portable Raman spectrometer

Chiwo, F. S.; Gonzalez, F. J.

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

Chiwo, F. S., et al. (2019). Design and implementation of a low-cost portable Raman spectrometer. Revista Mexicana de Física; Vol 65, No 3 May-Jun: 274-277. Recuperado de https://repositorio.unam.mx/contenidos/4107457

Descripción del recurso

Autor(es)
Chiwo, F. S.; Gonzalez, F. J.
Adscripción del autor
Dr. Edgar Guevara; Dr. Gabriel González; CONACYT,scholarship No. 559382; CONACYT , National Labs program through LANCYTT, the Terahertz Science and Technology National Lab; Project 32 of “Centro Mexicano de Innovación en Energía Solar”
Tipo
Artículo de Investigación
Área del conocimiento
Físico Matemáticas y Ciencias de la Tierra
Título
Design and implementation of a low-cost portable Raman spectrometer
Fecha
2019-05-07
Resumen
Non-invasive medical diagnosis has become popular due to the possibility of detecting illnesses in vivo and in real time this technique, often referred to as "optical biopsy", comprises several optical techniques such as thermography, diffuse reflectance spectroscopy, optical coherence tomography and Raman spectroscopy among others. Particularly Raman spectroscopy is an optical technique based on the inelastic scattering of light that can detect disease markers, this technique has been successfully used to detect several types of diseases, however the high price of a Raman spectrometer makes it difficult for the medical community to adopt its use as a common diagnostic procedure. In this work a Raman spectroscopy system was designed and fabricated from low-cost readily available components. The system was characterized and the Raman spectra obtained was compared to commercial systems. Results show that it is possible to fabricate a custom Raman system with the desired optical configuration for non-invasive optical diagnosis at low costs and portable size.
Tema
Raman; lasers; instrumentation; spectrometers; optic fibers.
Idioma
eng
ISSN
2683-2224 (digital); 0035-001X (impresa)

Enlaces