看了TriVista三級聯(lián)光譜儀的用戶又看了
留言詢價
虛擬號將在 180 秒后失效
使用微信掃碼撥號
美國PI 公司作為科學級CCD 相機和光譜儀的**者，經(jīng)過數(shù)十載技術創(chuàng)新，推出世界首臺全焦面零像差成像光譜儀Fergie。它采用內(nèi)置高靈敏度科學級CCD 芯片的全集成式緊湊設計，*簡化光譜實驗硬件設置。零像差不僅**化提高了光譜分辨率，也讓成像和光譜的切換輕松自如。輔以Fergie CUBEs 模塊化設計，無論是吸收、透射光譜，或是熒光、拉曼光譜，光路搭建都變得易如反掌。
TriVista 三級聯(lián)光譜儀
無以倫比的性能與靈活的擴展性 TriVista三級聯(lián)光譜儀是真正的科研級儀器，具有業(yè)界中無以倫比的高性能與高靈活性。TriVista的核心是在Acton SpectraPro系列光譜儀，其本身就具有高分辨率，壓制雜散光，成像性能好，可重復性高等優(yōu)點。基于這樣的基礎，TriVista三級聯(lián)譜儀進一步提升性能，追求非常高的準確度和可重復性. TriVista工作波長從200nm到2.2μm。整個工作范圍的光譜分辨率可高達 3pm ，超強的雜散光抑制能力可以保證在拉曼光譜實驗中采集到瑞利峰5個波數(shù)的數(shù)據(jù). 超強的雜散光抑制能力 無以倫比的分辨率 多入口多出口設計 靈活的設計與操作——可以三級聯(lián)用，也可以單獨使用，或者任意選擇組合方式 |
產(chǎn)品綜述
非常先進的光譜實驗需要超高分辨率和超強的雜散光抑制，TriVista專為這樣的實驗而設計，旨在為科研工作者提供極好的靈活性和非常好的成譜能力。TriVista三級聯(lián)光譜既可以在加法模式下操作來達到超高的分辨率，也可以在減法模式下操作以實現(xiàn)優(yōu)異的雜散光抑制. 用戶可利用TriVista多入口多出口的特點來搭建不同的實驗，例如UV-Raman和光致發(fā)光，可以通過軟件來實現(xiàn)兩個實驗之間的快速切換。 可使用不同的激光波長，同時搭建多臺實驗設備，使得TriVista成為一個性價比高的高端產(chǎn)品. TriVista的應用包括: 拉曼光譜 光致發(fā)光 TriVista offers excellent spectral resolution in additive mode. Data taken with TriVista 555. Suberb Stray Light Rejection in Subtractive Mode. Data taken with TriVista 555. |
型號規(guī)格
TriVista Triple Grating Spectrometers產(chǎn)品參數(shù)與手冊
Model | Focal Length | Aperture Ratio | Spectral Resolution* | Dispersion* |
TR555 | 1500 mm (A)500 mm (S) | f/6.5 | 0.21 cm-1 (A)0.6 cm-1 (S) | 37 cm-1 /mm (A)12.5 cm-1 /mm (S) |
TR557 | 1750 mm (A)750 mm (S) | f/9.7 | 0.17 cm-1 (A)0.4 cm-1 (S) | 34 cm-1 /mm (A)8.5 cm-1 /mm (S) |
TR777 | 2250 mm (A)750 mm (S) | f/9.7 | 0.13 cm-1 (A)0.4 cm-1 (S) | 26 cm-1 /mm (A)8.5 cm-1 /mm (S) |
DM55 | 1000 mm (A) | f/6.5 | 0.29 cm-1 (A) | 49 cm-1/mm (A) |
DM77 | 1500 mm (A) | f/9.7 | 0.21 cm-1 (A) | 37 cm-1/mm (A) |
*with 1800g/mm grating at 500nm
A - Additive Mode
S - Subtractive Mode
Fig 1A Single configuration - all three stages can be used simultaneously and independently for three different projects. Figure 1A FIg 1B and 1C Typically， the TriVista is utilized as a double or triple system. When the light beam is passed sequentially through 2 or 3 stages and the gratings coherently move together with very high precision. Some common reasons researchers choose a double or triple system are the high spectral resolution and the high stray light rejection. Figure 1C These important parameters can be accomplished by utilizing different modes of TriVista operation: 1. Additive mode gives high spectral resolution and high linear dispersion. 2. Subtractive mode gives high stray light rejection. |
產(chǎn)品應用
Tip-Enhanced Raman Spectroscopy TERS - Tip-Enhanced Raman spectroscopy Surface-Enhanced Raman Spectroscopy SERS - Surface-enhanced Raman spectroscopy Resonance Raman Spectroscopy Instead of fluorescence， some types of colored molecules produce strong Raman scattering at certain conditions. This effect was called Resonance Raman. X-Ray Spectroscopy X-ray absorption spectroscopy is an element-specific probe of the local structure of elements in a material. 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. |
暫無數(shù)據(jù)！
TriVista三級聯(lián)光譜儀的工作原理介紹？TriVista三級聯(lián)光譜儀的使用方法？TriVista三級聯(lián)光譜儀多少錢一臺？TriVista三級聯(lián)光譜儀使用的注意事項TriVista三級聯(lián)光譜儀的說明書有嗎？TriVista三級聯(lián)光譜儀的操作規(guī)程有嗎？TriVista三級聯(lián)光譜儀的報價含票含運費嗎？TriVista三級聯(lián)光譜儀有現(xiàn)貨嗎？TriVista三級聯(lián)光譜儀包安裝嗎？
手機版：
工商已核實
