Time-Gated Pulsed Raman Spectroscopy with NS Laser for Cultural Heritage

Autor: Xueshi Bai, Vincent Detalle

Publikováno v: Heritage, Vol 6, Iss 2, Pp 1531-1540 (2023)

Raman spectroscopy, a non-destructive reference technique, is used in heritage science to directly identify materials like pigments, minerals, or binding media. However, depending on the material, the laser source can induce a strong fluorescence sig

Externí odkaz: https://doaj.org/article/d7b6c80440b544648dd5ca6dbe4befab

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Time-Resolved Raman Spectrometer With High Fluorescence Rejection Based on a CMOS SPAD Line Sensor and a 573-nm Pulsed Laser

Autor: ukasz Dziechciarczyk, Vasili G. Savitski, Antti Härkönen, Alan J. Kemp, Pekka Keranen, Sean Reilly, Anssi J. Mäkynen, Ilkka Nissinen, Mircea Guina, Tuomo Talala, Jari Nikkinen, Ville A. Kaikkonen

Publikováno v: IEEE Transactions on Instrumentation and Measurement. 70:1-10

A time-resolved Raman spectrometer is demonstrated based on a 256\times 8 single-photon avalanche diodes fabricated in CMOS technology (CMOS SPAD) line sensor and a 573-nm fiber-coupled diamond Raman laser delivering pulses with duration below 100-ps

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5a7a21a88297d0d124a9cbf3dbf547d
https://doi.org/10.1109/tim.2021.3054679

Refinement of Raman spectra from extreme background and noise interferences: Cancer diagnostics using Raman spectroscopy

Autor: Gebrekidan, Medhanie Tesfay

Die Raman-Spektroskopie ist eine optische Messtechnik, die in der Lage ist, spektroskopische Information zu liefern, welche molekülspezifisch und einzigartig in Bezug auf die Eigenschaften der untersuchten Spezies sind. Sie ist ein unverzichtbares a

Externí odkaz: https://tubaf.qucosa.de/id/qucosa%3A78250
https://tubaf.qucosa.de/api/qucosa%3A78250/attachment/ATT-0/

The evaluation of time‐resolved Raman spectroscopy for the suppression of background fluorescence from space‐relevant samples

Autor: Franziska Hanke, Bram J.A. Mooij, Ute Böttger, Freek Ariese

Publikováno v: Hanke, F, Mooij, B J A, Ariese, F & Böttger, U 2019, ' The evaluation of time-resolved Raman spectroscopy for the suppression of background fluorescence from space-relevant samples ', Journal of Raman Spectroscopy, vol. 50, no. 7, pp. 969-982 . https://doi.org/10.1002/jrs.5586
Journal of Raman Spectroscopy
Journal of Raman Spectroscopy, 50(7), 969-982. John Wiley and Sons Ltd

One of the primary goals in space research is the search for signs of extant or extinct extraterrestrial life, and Raman spectroscopy can play a role in this field. Raman spectrometers are planned for future missions to Mars and possibly the Moon to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3604736bbe00a9ff583a48d1873deea2
https://doi.org/10.1002/jrs.5586