“问正确的问题，大自然将为她的秘密打开大门。”C.V.爵士拉曼
自时代的曙光以来，我们起源的奥秘吸引了人类。我们一个人在宇宙中吗？一个外来生物可能居住在一个遥远的星球上吗？我们可以探索这些神秘的土地吗？如果没有，我们如何开发到达这些遥远位置并自己了解它们的方法。
2018年，“ Exomars”有效载荷任务是作为科学驱动的探索探险的一个例子。欧洲杯线上买球为了为这项任务做准备拉曼光谱仪由B＆W Tek制造，用于分析，以证明拉曼对此探索任务的适用性。
This instrument had the essential task of analyzing powdered samples drilled from a sedimentary rock, breccia - typically found on Mars. Studying breccia samples supports the understanding of the evolutionary history of planetary bodies.
Additionally, the Raman studies aided the assessment of the performance of the analysis of these samples that are analogs to those on Mars to interrogate the possibility of life on Mars.
In order to truly test this, Sansano et al. and the Artic Mars Analog Svalbard Expedition (AMASE, 2010) team from the Unidad Asociada, UVA-CSIC Center for Astrobiology gathered carbonate samples from the Svalbard Islands of the Artic regions on Earth as they have an environment similar to that of Mars.
此外，对矿物质的粗糙分布进行了研究，并研究了火星土壤上矿物丰度的潜力。1从对火星等外星机构（例如火星）的探索可以清楚地看出，光谱可以帮助揭示大自然的秘密，并为人类的利益提供关键信息。
Spectroscopy can be applied across an extensive range of fields, including mineral identification, pharmaceuticals, semiconductors, gemstone testing, food quality inspection, etc.
For instance, you could simply take a visit to one of the lauded museums in Italy to evaluate the exact painting materials the famous Venetian painter, Jacopo Tintoretto, used for his remarkable artwork, “Wedding Feast at Cana.”
Jacopo Tintoretto的“ Cana的婚礼盛宴”。图片来源：B＆W Tek
This is made possible by utilizing the principle of Fiber Optics Reflectance Spectroscopy (FORS) and by obtaining the spectra with a Quest™U spectrometer and BWSpec®通过将钨灯连接到由七个纤维组成的Y形二氧化硅玻璃纤维束。
结合拉曼光谱法，福克斯被用作互补方法，主要用于比色数据的初步鉴定。
Furthermore, to aid restoration projects of these astonishing paintings, knowledge could be acquired relative to the varnish composition and precise pigment identification (orange pigments such as realgar and orpiment) utilizing the non-invasive Raman spectroscopy with the support of a portable i-Raman 785S.2
另外，人们可以前往西班牙，这是雪利酒醋的最大生产商之一，被保护的原产地指定（PDO），以测试雪利酒醋的样品质量。雇用Quest™X，荧光光谱可以轻松地编译以定量测量产品掺假。3
但是，假设需要确定杀虫剂在植物上的存在。
在这种情况下，可以通过使用便携式示例来测量表面增强的拉曼光谱仪（SERS）信号来测试它®Pro在本文中证明了二甲状酸盐（或DMT，一种通常用于保护橄榄树的杀虫剂）在水中，橄榄叶或其他植物中的残留物，如本文中所示。4
Laser-induced breakdown spectroscopy (LIBS) can also be effective in identifying the differences between authentic and fraudulent tax stamps on alcoholic beverages. The LIBS analyzer is constructed with a compact, Exemplar®LS mini spectrometer in combination with a 1053 nm laser.
使用化学计量方法，根据来自标签的两个区域的样品评估了LIBS光谱 - 一个具有全息标签和空白纸区的区域。5
此外，在医学中，CCD光谱仪模型之一如示例®coupled with a blue LED light source (peak wavelength set to 475 nm) can investigate the application potential of photodynamic therapy.
在灭菌环境中，蓝光的荧光光谱在斑块染色剂上被照射。然后，在实验室中进行了磷酸B的研究，以消除龋齿（尤其是链球菌突变体 - 一种常见的致病细菌），并存在于深坑和裂变的凹槽中。6
These are a selection of examples of the numerous possibilities ofOEM光谱仪由B＆W Tek创建。从这些发表的论文中，人们可以看到我们的光谱仪如何在各种各样的行业中全球使用。B＆W Tek从事光谱行业已有24年以上。
多年来获得的丰富知识和经验促进了对光谱仪无限应用的探索。
B＆W Tek从成立开始，使用激光二极管和二极管泵送固态激光器（DPSS）提供定制解决方案。多年来，该公司已成长为光谱仪模块，配件，光源，便携式拉曼系统和手持式拉曼解决方案的完整服务提供商。
此外，B＆W TEK还提供最新的面包板Discover-youranf Raman（DIY Raman）的构件配置。本文提供了在B＆W Tek开发和制造的不断变化的光谱可能性世界的预览。
要发现有关B＆W Tek的光谱仪模型和其他自定义选项的更多信息，请立即与公司联系。
图片来源：B＆W Tek
参考
- A. Sansano, G. Lopez, J. Medina, F. Rull, 2011, ‘Analysis of Arctic Carbonates Profiles by Raman Spectroscopy using Exomars Raman Laser spectrometer, EPSC-DPS Joint Meeting 2011, EPSC Abstracts, vol. 6, EPSC-DPS2011-856-1, (https://meetingorganizer.copernicus.org/EPSC-DPS2011/EPSC-DPS2011-856-1.pdf)
- F.C. Agnoletto, L. de Ferri, D. Bersani, G. Pojana, 2020, ‘The Jacopo Tintoretto “Wedding Feast at Cana”: A non-invasive and multi-technique analytical approach for studying painting materials’, Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, vol. 229, 117954, ISSN 1386-1425, (https://doi.org/10.1016/j.saa.2019.117954)
- Miguel Lastra-Mejíasa, Ester González-Flores, Manuel Izquierdoa, John C. Cancilla, José S. Torrecilla, 2019 ‘Cognitive chaos on spectrofluorometric data to quantitatively unmask adulterations of a PDO vinegar’, Food Control, vol. 108, 106860, ISSN 0956-7135, (https://doi.org/10.1016/j.foodcont.2019.106860)
- Tognaccini，Lorenzo，Marilena Ricci，Cristina Gellini，Alessandro Feis，Giulietta Smulevich和Maurizio Becucci。2019年。“表面增强的拉曼光谱法，用于农药的现场检测：对水和橄榄叶中的二甲酸盐残基的测试”，分子24，no。2：292。（（https://doi.org/10.3390/molecules24020292)
- Fabiano Barbieri Gonzaga, Werickson Fortunato de Carvalho Rocha, Deleon Nascimento Correa, 2015. ‘Discrimination between authentic and false tax stamps from liquor bottles using laser-induced breakdown spectroscopy and chemometrics’, Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, vol.229，第24-30页，ISSN 0584-8547。（（https://doi.org/10.1016/j.sab.2015.04.011)
- Yukako Shiotsu-Ogura，Ayaka Yoshida，Powen Kan，Haruka Sasaki，Toshizo Toyama，Toshizo Toyama，Kazuhito Izukuri，Nobushiro Hamada，Fumushiro Hamada，Fumihiko Yoshino，2019年。‘2019年。26，第252-257页，ISSN 1572-1000。（（https://doi.org/10.1016/j.pdpdt.2019.04.003)
This information has been sourced, reviewed and adapted from materials provided by B&W Tek.
For more information on this source, please visitB＆W Tek。