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QE65 Pro 科研級(jí)光譜儀

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產(chǎn)品型號(hào)QE65

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產(chǎn)品簡(jiǎn)介

The QE65 Pro is our next-generation scientific-grade spectrometer with high sensitivity and low stray light performance that make it ideal for a wide range of low light level applications such as fluo

詳細(xì)介紹

In this setup, the QE65 Pro anchors a modular, probe-based Raman system. You’ll note a bifurcated optical probe with one leg coupled to a 785 nm laser (in middle of photo) and the other to the spectrometer. Cuvette-based Raman analysis is also possible.

At a Glance

Wavelength range:	Grating dependent
Optical resolution:	~0.14-7.7 nm (FWHM)
Signal-to-noise ratio:	1000:1 at full signal
A/D resolution:	16 bit
Dark noise:	3 RMS counts
Dynamic range:	7.5 x 109 (system), 25000:1 for a single acquisition
Integration time:	8 ms - 15 minutes
Stray light:	,0.08% at 600 nm; 0.4% at 435 nm
Corrected linearity:	>99%
Grating options:	Multiple grating options - UV through shortwave NIR