高性能成像光谱仪和扫描单色仪

25年以来，SpectraPro光谱仪一直是高性能光谱仪的。 各地的科学家利用这个系列的产品进行各个领域的研究，例如：拉曼光谱，荧光光谱，光致发光，显微光谱，材料吸收特性，放射特性等等.

SpectraPro系统利用了仿真优化的光学系统来确保高分辨率，该设计同时通过纠正像差来提供多光纤同时成像的可能。SpectraPro系列有多种输入输出的选择，为科研者提供了无尽的可能性，扩展性与多样性。既可以使用单点探测器，也可以采用各类阵列相机.

SpectraPro产品特点:

• 四种可选的模型

• 直接数值扫描

• 可更换的三级塔轮

• 多入口和多出口选择

• 高光通量

• 高光谱分辨率

• 像散纠正系统，提供多光纤探测

• LightField 位操作平台

数以千计的SpectraPro在各国各地的实验室中被使用，日复一日，年复一年，是一款不断被证明拥有值得信赖的高性能产品。每一款SpectraPro都采用了反射型光栅，方便快速更换。光栅塔轮通过软件控制，可精准定位光栅与测试波长.

SpectraPro有四款不同焦长的型号：150,300,500 和 750mm。与棱镜型光谱或者透射型光栅不同的是，每一个SpectraPro都可以覆盖从紫外到近红外波段的应用，只需选择合适的光栅，就能拥有在波长与分辨率的选择上拥有更多自由度.

SpectraPro经常用于以下应用:

• 拉曼光谱

• 荧光光谱

• 光致发光光谱

• 吸收，反射，透射光谱

• 激光诱导击穿谱仪 (LIBS)

• 显微谱仪

Cherenkov photons from one electron. Image courtesy of Rongxiao Zhang (Dartmouth College).

多入口，多出口设计

• 可安装多个光源或探测器*

• 可快速切换光源与探测器

• 手动或者自动选择入口，出口

• 实验扩展性，灵活性强

*入口出口的具体数量请参考SpectraPro的具体型号和产品参数.

可拆换的三级光栅塔轮

• 每个塔轮可以安装三个光栅

• 塔轮有光学安装接口，具有安装时自动校准到系统光路

• 可以根据需求优化波长覆盖范围，光通量以及分辨率

众多的探测器供选择

• 普林斯顿仪器PIXIS, PyLoN, PyLoN-IR, ProEM, PI-MAX4 以及 NIRvana cameras 等等

• 探测器可以选择扁矩形的芯片来获得更宽的频谱，或者正方形的芯片来实现成像功能

• 前照式，后照式，深耗尽后照式 CCD

• 普林斯顿仪器*的eXcelon技术可减少近红外的干涉，提升量子效率

附件

• 光纤束，滤波转轮，光源，光栅等等

• IntelliCal 波长校准和强度校准系统

• SpectraHub 探测器读出系统，以及SpectraSense 单点探测器系统

• 点击查看其他各种附件

高效率光学镀膜

• Acton#1900 增强型铝膜反射镜提供从193nm到mid-IR的高反射率

• 保护性银膜提供平均>98%的反射率

• 近红外可以选择金膜

Optional IntelliCal Wavelength Calibration System

Wavelength calibration nonlinear optimization provided up to 10X greater wavelength accuracy

Dual mercury and neon-argon light source

Allows wavelength calibration from UV to IR

Intensity calibration corrects relative intensity of spectra data and removes hardware includes and etaloning effects

Includes NIST-traceable LED-based calibration

Fully automate operation with LightField spectroscopy software

强大的智能平台 LightField

Optional: LightField® (for Windows® 7/8, 64-bit) or WinSpec (for Windows XP®/7/8, 32-bit)

Flexible software packages for data acquisition, display, and analysis

LightField offers intuitive, cutting-edge user interface, IntelliCal, hardware time stamping, and more. Software sold separately

* 软件需单独购买

cton SpectraPro型号比较和数据表

*with 1200 g/mm grating @ 435.8 nm and 10 micron slit width and 4 mm slit height

with 1200g/mm grating @ 435.8nm 20micron pixel, 20micron slit width

SpectraPro Configurations:

See datasheet for more information.

Tip-Enhanced Raman Spectroscopy

TERS - Tip-Enhanced Raman spectroscopy

Laser-Induced Breakdown Spectroscopy

LIBS is considered one of the most convenient and efficient analytical techniques for trace elemental analysis in gases, solids, and liquids. LIBS spectra obtained by the Mars Curiosity Rover have confirmed that our sister planet could have harbored life

吸收,反射及透射光谱 Absorbance, Reflectance and Transmission

A measure of the amount of light absorbed by a sample as a beam of light passes through it.

Fluorescence, Phosphorescence, and Photoluminescence Spectroscopy

Fluorescence, phosphorescence and photoluminescence occur when a sample is excited by absorbing photons and then emits them with a decay time that is characteristic of the sample environment.

General Raman

The most common application of Raman spectroscopy involves the vibrational energy levels of a molecule. Incident laser light in the UV, visible or NIR, is scattered from molecular vibrational modes.

Plasma Emission Spectroscopy

The different types of plasma emission spectroscopy can be categorized by how the plasma is generated. Spectra of nuclear fusion plasmas are used to ascertain the chemical species present and other properties.