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德国Micro Parts公司研制的一种微型光谱仪,可帮助珠宝商对宝石做科学定性分析.该光谱仪可置于火柴盒大小的匣子内,据称是目前世界上最小的光谱仪.特别适用于配备在便携式和微型手执仪器上,如牙科医生可借助该光谱仪使假牙能与病人原牙精确匹配.Micro Parts公司的一位用户甚至借助光谱仪开发出用于检查新生儿皮肤颜色,以诊断新生儿黄疸病的仪器.该光谱仪还可应用于汽车喷漆作业,它可使补喷的颜色与经若干年已褪色的油漆色彩一致.该光谱仪与毛细液流取样系统结合而推出的微型实验室是又一个新的应用领域,譬如,此类便携式微型仪器可分析出地下水中的磷、硝酸盐、金属和有害物的含量或分析人体中的液体试样.目前Micro Parts公司生产用于可视和中红外线波长的光谱仪,正在开发的有可用作测丁烷、丙烷、甲烷、二氧化碳气体基型传感器的近红外线光谱仪.光谱仪的工作原理是,光学纤维通道引导光束入射到光谱仪上,被照亮的衍射光栅将光束分解成各组成成分具有的波长,并将这些成分沿—光电二极管组件聚焦.
A micro spectrometer developed by German Micro Parts Company to help jewelers scientifically and qualitatively analyze gemstones. The spectrometer can be placed in a box of matchbox sizes and is said to be the smallest spectrometer in the world. It is especially suitable for use in portable And micro hand-held instruments such as dentists can use this spectrometer to precisely match the denture with the patient's original tooth.Micros Parts company even developed a user with a spectrometer to check the color of the newborn's skin to diagnose neonatal jaundice The spectrometer can also be used in car painting operations, which allow makeup colors to match the color of paint that has faded over several years. The spectrometer, in conjunction with the capillary flow sampling system, is another new micro- Such as portable micro instruments that analyze phosphorus, nitrate, metals, and pests in groundwater or analyze liquid samples in the human body. Micro Parts currently manufactures samples for visible and mid-infrared wavelengths Of the spectrometer, are being developed for the measurement of butane, propane, methane, carbon dioxide gas-based sensor near infrared The spectrometer is a spectrometer principle, the optical fiber passageways directs the beam incident on the spectrometer, is illuminated by a diffraction grating into the beam splitter components each having a wavelength, and along these ingredients - focusing photodiode assembly.