Products: IsoPlane
成像型光谱仪

image of IsoPlane<br>  成像型光谱仪

 行业顶级的成像光谱仪

IsoPlane 成像光谱仪重新定义了高性能与多功能的标准。


这款专利设计,屡获嘉奖的IsoPlane是成像光谱仪中最好的产品。 f/4.6的光路在提供优秀成像质量的同时,还保证了最大的光通量和信噪比。独特的光学设计完全消除了焦平面上的像差,具有无以伦比的多通道成像能力,是一款独一无二的产品。

IsoPlane-160是一款小巧的200mm焦距成像光谱仪,拥有f/3.88光路,独特的像差纠正设计,优秀的成像质量,成像分辨率可以媲美1/3米焦距的传统C-T型光谱仪(Czerny-Turner)。 IsoPlane-160小巧而性能强大。

IsoPlane系列具有以下优点:

  • 高分辨率成谱
  • 优秀的成像能力
  • 出色的信噪比
  •  专利光学设计(IsoPlane-320)
  • 三重光栅塔轮,自动化操作,具有光栅识别能力

 

普林斯顿仪器不断创新的传统在这款屡获嘉奖的IsoPlane-320上再次得到展现,它独特的零像差光学设计让图像和光谱的分辨率大幅度提高,同时还拥有更强的光通量。其分辨率可以媲美1/2米焦长的光谱仪,却是其光通量的两倍,使得IsoPlane成为高要求低光实验中理想的选择。
IsoPlane-160用非常小巧的设计达到了1/3米焦长光谱仪才能达到的分辨率。 它 f/3.88的光学设计几乎完全消除了像差,也保证了优秀的分辨率。 不仅是光谱应用,也是显微光谱仪的理想选择。

拉曼光谱仪
生物医学成像
傅里叶频谱

 IsoPlane的常用领域包括:

  • 显微光谱仪:拉曼,荧光和光致发光
  • 多通道光谱仪
  • 拉曼光谱
  • 荧光和光致发光光谱
  • 激光诱导击穿谱仪(LIBS)
  • 生物医学成像
  • 傅里叶频谱
nanoparticle applicationArray of chiral gold nanoparticles - Image courtesy of Saulius Juodkazis, Swinburne University of Technology, Melbourne, Australia.
IsoPlane-320 专利设计,零像散设计
  • 全波长,全部焦平面零像散,高分辨率
     
  • 避免信号串扰,同时采集>100光纤输入信号
     
  • 可充分利用大尺寸CCD的成像空间,芯片高度可达达22mm
     
  • 其他任何反射型光谱仪难以匹配的性能


 

高光通量
  • 每个像素可收集更多的光子,提升光谱分辨率和对比度
     
  • 更高的信号强度提高实验的灵敏度  (C6H6 1460 cm-1 image).
三光栅塔轮,全软件控制
  • 探测范围从UV到mid-IR,软件选择中心波长,全面的实验灵活性优于棱镜型光谱仪
     
  • 优化的色散效率和分辨率,只需一键实现
     
  • 光栅塔轮可快速更换,系统可支持高达9块光栅
精准的千分尺调整
  • 可调整光谱与相机的聚焦效果
     
  • 提升光谱和相机的分辨率
    .
micrometer focus
高效率光学镀膜
  • Acton#1900 增强型铝膜反射镜提供从193nm到mid-IR的最高反射率.
     
  • 保护性银膜提供平均>98%的反射率.
     
  • 近红外可以选择金膜.

 

兼容普林斯顿仪器各类相机
  • PIXIS CCD cameras
     
  • ProEM EMCCD cameras
     
  • PI-MAX4 ICCDs and emICCD cameras
     
  • NIRvana InGaAs NIR/SWIR cameras
全面的附件
  • 光纤束,滤波转轮,光源,光栅等等.
     
LightField的64-位操作平台
  •  与LabVIEW,MATLAB,EPICS等第三方软件无缝对接.
     
  • 直观易上手的用户界面设计.
     
  • 内置数学引擎,实时获得图像与光谱的数据分析.

 

IsoPlane Imaging Spectrograph model comparison and datasheets

Model
Focal Length
Aperture Ratio
PMT Resolution*
CCD Resolution
320 mm
f/4.6
0.05 nm
0.08 nm
203 mm
f/3.88
0.10 nm
0.15 nm

 

Specifications determined with 1200 gr/mm grating at 435 nm with 26.8 mm width CCD camera with 20 μm pixels

*10 μm slit widths, 4 mm height

Filter by:  

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

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.

Surface-Enhanced Raman Spectroscopy
SERS - Surface-enhanced Raman spectroscopy

Coherent Anti-Stokes Raman Spectroscopy
Coherent Anti-Stokes Raman spectroscopy (CARS) a type of non-linear Raman spectroscopy. Instead of the traditional single laser, two very strong collinear lasers irradiate a sample.

Singlet Oxygen Imaging
Singlet oxygen, the first excited state of molecular oxygen, is a highly reactive species that plays an important role in a wide range of biological processes, including cell signaling, immune response, macromolecule degradation, and elimination of neoplastic tissue during photodynamic therapy.

Combustion
Combustion researchers rely on laser-based optical diagnostic techniques as essential tools in understanding and improving the combustion process.

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.

Resonance Raman Spectroscopy
Instead of fluorescence, some types of colored molecules produce strong Raman scattering at certain conditions. This effect was called Resonance Raman.

Stimulated Raman Scattering
Stimulated Raman scattering takes place when an excess of Stokes photons that were previously generated by normal Raman scattering are present or are deliberately added to the excitation beam.

News

Application Notes

Real-Time Imaging of Singlet Oxygen via Innovative Microspectroscopy Instrument
New Two-Dimensional InGaAs Detector Thermoelectrically Cooled to –85°C Facilitates Scientific Research

Low-Frequency Raman Spectra of Amino Acids Measured with an Astigmatism-Free Schmidt-Czerny-Turner Spectrograph: Discovery of a Second Fingerprint Region
Low-Frequency Raman Spectra of Amino Acids Measured with an Astigmatism-Free Schmidt-Czerny-Turner Spectrograph: Discovery of a Second Fingerprint Region

Scientific NIR-II/ SWIR Cameras Enable Femtosecond Frequency Comb Vernier Spectroscopy
New, Deeply Cooled InGaAs Cameras Provide Ultrahigh Sensitivity for Key Spectral Range

Aberration-Free Spectrographs and NIR-Sensitive InGaAs Cameras Facilitate the Development of Carbon Nanotube Optical Sensors for Early Disease Detection
Dr. Daniel Heller and his research group at Memorial Sloan Kettering Cancer center utilized the IsoPlane 320 spectrograph and NIRvana SWIR camera in their recent research.

Acquiring and processing Raman spectral data for the C2-D stretching vibration of 2 deuterated histidine
Because of histidine’s importance and unique functionality, we wanted to map out the probe group’s sensitivity to allow for its general use in protein related research.

Solar cell inspection via photoluminescence imaging in the NIR/SWIR
Scientific-grade, deep-cooled, large-format InGaAs FPA cameras such as the NIRvana from Princeton Instruments will enable researchers to observe photoluminescence emission at longer wavelengths and rapidly obtain more detailed information about defects within multicrystalline silicon solar cells.

Tip-Enhanced Raman Scattering (TERS)
Researchers: Samuel Berweger and Prof. Markus Raschke – Department of Physics, Department of Chemistry, and JILA, University of Colorado at Boulder used Princeton Instruments' camera and spectrograph for their research.

Ultra-High-Speed, Time-Resolved Spontaneous Raman Scattering Spectroscopy in Combustion
The recent use of a new diagnostic apparatus to measure the dynamics of each individual molecular species, as opposed to simply acquire bulk information (e.g., pressure), points to the possibility of performing temperature and frequency analyses of species in combustion.

Low-frequency Raman Spectra of Carbon Nanotubes Measured with an Astigmatism-free Schmidt-Czerny-Turner Spectrograph
An IsoPlane has been interfaced to a low frequency Raman module that enables measurement of peaks with Raman shifts as low as 10 cm-1 using only a single stage spectrograph.

Articles Authored by Princeton Instruments

Spectroscopic calibration uses LEDs and nonlinear optimization
This article, authored by Michael Case of Princeton Instruments for Laser Focus World, describes how accurate, repeatable wavelength and intensity information is possible for a spectrometer using an LED source and nonlinear optimization by taking into account variations in system optics, diffraction gratings, and detector sensitivities.

LightField Tips and Tricks
These tips and tricks focus on LightField features to enhance the user experience when operating Princeton Instruments spectroscopy systems.

Articles Published Using PI Equipment

Dynamic control of light emission faster than the lifetime limit using VO2 phase-change
This proof-of-concept demonstration shows how integration with phase-change materials can transform widespread phosphorescent materials into high-speed optical sources that can be integrated in monolithic nanoscale devices for both free-space and on-chip communication.

Quantifying and controlling the magnetic dipole contribution to 1.5-µm light emission in erbium-doped yttrium oxide
NIRvana SWIR/NIR camera and IsoPlane 320 spectrograph are instrumenatal in recent groundbreaking research.

Cell Membrane Proteins Modulate the Carbon Nanotube Optical Bandgap via Surface Charge Accumulation
NIRvana 640 SWIR/NIR camera and IsoPlane 320 are integral parts of the experimental setup in cell adhesion research involving carbon nanotubes.

Sensitive method for measuring third order nonlinearities in compact dielectric and hybrid plasmonic waveguides
Researchers at University of Sydney, UCal Berkeley and Lawrence Livermore Labs incorporate the IsoPlane and NIRvana to demonstrate a sensitive method for the nonlinear optical characterization of micrometer long waveguides, and apply it to typical silicon-on-insulator nanowires and to hybrid plasmonic waveguides.

Raman-based Identification of Circulating Tumor Cells for Cancer Diagnosis
An IsoPlane 160 spectrograph and PIXIS camera were used by researchers in their presentation of the use Raman-based methodologies to distinguish cancer cells from normal blood cells. In a first approach, a microfluidic chip was developed to collect Raman spectra from optically trapped cells.

Manuals

Product Manuals
Download operation manuals for Princeton Instruments cameras, spectrometers, and accessories from our ftp site.

Software

LightField 64-bit software - trial download
Download a 45-day free trial of Princeton Instruments' Revolutionary 64-bit data acquisition package for spectroscopy and imaging.

Tech Notes

IntelliCal-Automated wavelength and intensity calibration routines significantly improve accuracy of recorded spectra
Automated wavelength and intensity calibration routines significantly improve accuracy of recorded spectra.

Fully automated wavelength calibration method optimizes data accuracy
Currently offered as a LightField package option, patent-pending IntelliCal® technology from Princeton Instruments enables fast, reliable wavelength calibration with minimal user input.

Better Imaging with a Schmidt-Czerny-Turner Spectrograph
The IsoPlane spectrograph has a unique optical design that completely eliminates field astigmatism at all wavelengths and at all points across the focal plane, and reduces coma to negligible levels. This means the IsoPlane gives sharp and spatially well resolved images across the entire CCD sensor.

Improved Spectra with a Schmidt-Czerny-Turner Spectrograph
The data in this paper have shown that by decreasing optical aberrations and increasing fluence, the IsoPlane gives spectra with better spectral resolution and SNR compared to Czerny-Turner spectrographs. Higher spectral resolution means peaks that are too close together to be resolved by a CT spectrograph can be clearly seen with the IsoPlane.

Technical Posters

Aberration-Free Raman Spectroscopy with the IsoPlane
This poster shows that the well-known Raman spectra of carbon tetrachloride and cyclohexane are obtained with higher resolution and signal-to-background ratios with the IsoPlane spectrographs than with a conventional 300 mm C-T instrument.

Videos

ProEM<br>  EMCCD电子增益相机

ProEM
EMCCD电子增益相机

电子增益(EMCCD)相机,适合超低光,受到读取噪声限制的应用。


NIRvana<br>  短波近红外InGaAs相机

NIRvana
短波近红外InGaAs相机

科学级,深度制冷InGaAs二维阵列相机,适用于近红外短波的成像与光谱应用


PIXIS <br> 成像型与光谱型相机

PIXIS
成像型与光谱型相机

PIXIS系列CCD相机广泛应用在全世界的顶级实验室,以及科研项目中,是广受赞誉的相机。


LightField <br> 科学成像及光谱分析软件

LightField
科学成像及光谱分析软件

普林斯顿仪器的智能控制软件,您从未体验过的全新设计!


PI-MAX4<br>  ICCD & emICCD

PI-MAX4
ICCD & emICCD

PI-MAX4 系列的像增强型(ICCD)与电子增益型像增强(emICCD)相机, 是结合我们多年的研发经验积累设计出的门控型相机.


PyLoN <br> 成像型与光谱型相机

PyLoN
成像型与光谱型相机

PyLoN系列有前照型CCD,后照型CCD,后照深耗尽型CCD,接近于零的暗噪声设计,适合长时间曝光.


PyLoN-IR <br> 线阵型InGaAs相机

PyLoN-IR
线阵型InGaAs相机

此款一维线阵InGaAs相机提供了16bit 数值深度;最快的光谱速度和最低的系统读出噪音在业界领先。


光源

光源

我们提供光谱仪配套的多种光源。


光纤与适配头

光纤与适配头

多款专为普林斯顿仪器单色仪与光谱仪设计的光纤.


滤波片组件

滤波片组件

我们的滤波片转轮设计可以容纳6片1英寸(25.4毫米)直径的样品或滤波片.


单点探测器

单点探测器

多种参数的单通道探测器,可用于IsoPlane, SpectraPro和TriVista等系统.


光栅和塔轮配件

光栅和塔轮配件

多光栅和塔轮对提升光谱仪的功能性有显著的作用.


光栅

光栅

普林斯顿仪器的单色仪和光谱仪使用衍射光栅来分离(色散)多色光或者白光,形成不同的波长(颜色)。


IntelliCal 光谱校准系统

IntelliCal 光谱校准系统

全自动化的光谱校准系统——结合单个仪器特点获得比传统方法x10波长精度,以及强度校准的精确测试


 
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