A new low-cost experimental setup based on two compact dispersive optical spectrometers has been developed to measure optical absorption transmission spectra over the 350–2500 nm energy range. We demonstrate how near-infrared (NIR) data are essential to identify the coloring species in addition to ultraviolet visible data. After calibration with reference glasses, the use of an original sample stage that maintains the window panel in the vertical position enables the comparison of ancient and modern glasses embedded in a panel from the Sainte-Chapelle of Paris, without any sampling. The spectral resolution enables to observe fine resonances arising in the absorption bands of Cr3+, and the complementary information obtained in the NIR enables to determine the contribution of Fe2+, a key indicator of glassmaking conditions.
MontagnerC.BacciM.BracciS.FreemanR.PicolloM.“Library of UV-Vis-NIR Reflectance Spectra of Modern Organic Dyes from Historic Pattern-Card Coloured Papers”. Spectrochim. Acta A2011; 79(5): 1669–1680.
2.
OngaC.NakashimaS.“Darkfield Reflection Visible Microspectroscopy Equipped with a Color Mapping System of a Brown Altered Granite”. Appl. Spectrosc2014; 68(7): 740–748.
3.
SoyemiO.O.LandryM.R.YangY.IdwasiP.O.SollerB.R.“Skin Color Correction for Tissue Spectroscopy: Demonstration of a Novel Approach with Tissue-Mimicking Phantoms”. Appl. Spectrosc2005; 59(2): 237–244.
4.
VishwanathK.ChangK.KleinD.DengY.F.ChangV.PhelpsJ.E.RamanujamN.“Portable, Fiber-Based, Diffuse Reflection Spectroscopy (DRS) Systems for Estimating Tissue Optical Properties”. Appl. Spectrosc, AS2011; 65(2): 206–215.
5.
BamfordC.R.Colour Generation and Control in Glass, Amsterdam: Elsevier, 1977.
6.
PalomarT.García-HerasM.VillegasM.A.“Archaeological and Historical Glasses: A Bibliometric Study”. Bol. Soc. Esp. Ceram. V2009; 48(4): 187–194.
7.
BinghamP.A.JacksonC.M.“Roman Blue-Green Bottle Glass: Chemical–Optical Analysis and High Temperature Viscosity Modelling”. J. Archaeol. Sci2008; 35(2): 302–309.
8.
García-HerasM.CarmonaN.GilC.VillegasM.A.“Neorenaissance/Neobaroque Stained Glass Windows from Madrid: A Characterisation Study on Some Panels Signed by the Maumejean Fréres Company”. J. Cult. Herit2005; 6(2): 91–98.
9.
Pérez-VillarS.RubioJ.OteoJ.L.“Study of Color and Structural Changes in Silver Painted Medieval Glasses”. J. Non-Cryst. Solids2008; 354(17): 1833–1844.
10.
SchreursJ.W.H.BrillR.H.“Iron and Sulfur Related Colors in Ancient Glasses”. Archaeometry1984; 26(2): 199–209.
11.
J.-M. Bettembourg. “Etude des Verres Bleus de Vitraux. Analyse par Spectrométrie d’Absorption Atomique”. In: Communications Scientifiques et Techniques, Actes du IXe Congrès International du Verre, September 27 - October 2, 1971, Versailles, France. Paris, France: Institut du verre, 1972. Pp. 225–239.
12.
Mauro BacciA.C.“The Ancient Stained Windows by Nicolò Di Pietro Gerini in Florence. A Novel Diagnostic Tool for Non-Invasive In Situ Diagnosis”. J. Cult. Herit2007; 8(3): 235–241.
13.
C.D. Vassas. “Etude Chimique, Thermographique et Physique de Verres de Vitraux du Moyen-Age”. In: Communications Scientifiques et Techniques, Actes du IXe Congrès International du Verre, September 27 - October 2, 1971, Versailles, France. Paris, France: Institut du verre, 1972. Pp. 241–266.
HunaultM.BauchauF.LoiselC.HéroldM.GaloisyL.NewvilleM.CalasG.“Spectroscopic Investigation of the Coloration and Fabrication Conditions of Medieval Blue Glasses”. J. Am. Ceram. Soc2016; 99(1): 89–97.
16.
CegliaA.NuytsG.MeulebroeckW.CagnoS.SilvestriA.ZoleoA.NysK.JanssensK.ThienpontH.TerrynH.“Iron Speciation in Soda Lime Silica Glass: A Comparison of XANES and UV-vis-NIR Spectroscopy”. J. Anal. At. Spectrom2015; 30: 1552–1561.
17.
CegliaA.MeulebroeckW.BaertK.WoutersH.NysK.ThienpontH.TerrynH.“Cobalt Absorption Bands for the Differentiation of Historical Na and Ca/K Rich Glass”. Surf. Interface Anal2012; 44(2): 219–226.
18.
MeulebroeckW.CosynsP.BaertK.WoutersH.CagnoS.JanssensK.TerrynH.NysK.ThienpontH.“Optical Spectroscopy as a Rapid and Low-Cost Tool for the First-Line Analysis of Glass Artefacts: A Step-by-Step Plan for Roman Green Glass”. J. Archaeol. Sci2011; 38(9): 2387–2398.
19.
HuntR.W.G.PointerM.R.Measuring Colour. Chichester, UK: John Wiley and Sons, 2011.
20.
SinghS.P.KumarA.“Molar Extinction Coefficients of the Cupric Ion in Silicate Glasses”. J. Mater. Sci1995; 30(11): 2999–3004.
21.
VillainO.GaloisyL.CalasG.“Spectroscopic and Structural Properties of Cr3+ in Silicate Glasses: Cr3+ Does Not Probe the Average Glass Structure”. J. Non-Cryst. Solids2010; 356(43): 2228–2234.
22.
HunaultM.CalasG.GaloisyL.LelongG.NewvilleM.“Local Ordering Around Tetrahedral Co2+ in Silicate Glasses”. J. Am. Ceram. Soc2014; 97(1): 60–62.
23.
SellnerC.OelH.CamaraB.“Untersuchung alter Gläser (Waldglas) auf Zusammenhang von Zusammensetzung, Farbe und Schmelzatmosphäre mit der Elektronenspektroskopie und der Elektronenspinresonanz (ESR)”. Glastechn. Ber1979; 52(12): 255–264.
