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普林斯頓儀器不斷創(chuàng)新的傳統(tǒng)在這款屢獲嘉獎的IsoPlane-320上再次得到展現(xiàn)，它獨(dú)特的零像差光學(xué)設(shè)計(jì)讓圖像和光譜的分辨率大幅度提高，同時(shí)還擁有更強(qiáng)的光通量。其分辨率可以媲美1/2米焦長的光譜儀，卻是其光通量的兩倍，使得IsoPlane成為高要求低光實(shí)驗(yàn)中理想的選擇。

IsoPlane-160用非常小巧的設(shè)計(jì)達(dá)到了1/3米焦長光譜儀才能達(dá)到的分辨率。 它 f/3.88的光學(xué)設(shè)計(jì)幾乎完全消除了像差，也保證了高分辨率。 不僅是光譜應(yīng)用，也是顯微光譜儀的理想選擇。

IsoPlane的常用領(lǐng)域包括:

* 顯微光譜儀：拉曼，熒光和光致發(fā)光

* 多通道光譜儀

* 拉曼光譜

* 熒光和光致發(fā)光光譜

* 激光誘導(dǎo)擊穿譜儀(LIBS)

* 生物醫(yī)學(xué)成像

* 傅里葉頻譜

IsoPlane-320 **設(shè)計(jì)，零像散設(shè)計(jì)

全波長，全部焦平面零像散，高分辨率

避免信號串?dāng)_，同時(shí)采集>100光纖輸入信號

可充分利用大尺寸CCD的成像空間，芯片高度可達(dá)達(dá)22mm

其他任何反射型光譜儀難以匹配的性能

高光通量

每個(gè)像素可收集更多的光子，提升光譜分辨率和對比度

更高的信號強(qiáng)度提高實(shí)驗(yàn)的靈敏度 (C6H6 1460 cm-1 image).

三光柵塔輪，全軟件控制

探測范圍從UV到mid-IR，軟件選擇中心波長，全面的實(shí)驗(yàn)靈活性優(yōu)于棱鏡型光譜儀

優(yōu)化的色散效率和分辨率，只需一鍵實(shí)現(xiàn)

光柵塔輪可快速更換，系統(tǒng)可支持高達(dá)9塊光柵

精準(zhǔn)的千分尺調(diào)整

可調(diào)整光譜與相機(jī)的聚焦效果

提升光譜和相機(jī)的分辨率

高效率光學(xué)鍍膜

Acton#1900 增強(qiáng)型鋁膜反射鏡提供從193nm到mid-IR的非常高反射率.

保護(hù)性銀膜提供平均>98%的反射率.

近紅外可以選擇金膜.

兼容普林斯頓儀器各類相機(jī)

PIXIS CCD cameras

ProEM EMCCD cameras

PI-MAX4 ICCDs and emICCD cameras

NIRvana InGaAs NIR/SWIR cameras

全面的附件

光纖束，濾波轉(zhuǎn)輪，光源，光柵等等.

IntelliCal 波長校準(zhǔn)和強(qiáng)度校準(zhǔn)系統(tǒng)

點(diǎn)擊查看其他各種附件

LightField的64-位操作平臺

與LabVIEW，MATLAB，EPICS等第三方軟件無縫對接.

直觀易上手的用戶界面設(shè)計(jì).

內(nèi)置數(shù)學(xué)引擎，實(shí)時(shí)獲得圖像與光譜的數(shù)據(jù)分析.

Model

Focal Length

Aperture Ratio

PMT Resolution*

CCD Resolution

IsoPlane SCT-320

320 mm

f/4.6

0.05 nm

0.08 nm

IsoPlane 160

203 mm

f/3.88

0.10 nm

0.15 nm

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.