The spot size that a laser can be focussed down to in Raman or fluorescence microscopy is an important parameter that depends on the wavelength of the laser and the properties of the microscope’s objective lens.
Molecular Spectroscopy is a subcategory of spectroscopy that studies the interaction of radiation with molecules and extended materials, as opposed to atomic spectroscopy techniques which deal with individual atoms.
We are delighted to announce the next in our series of popular webinars - “What is Nanosecond Transient Absorption?” This webinar session will be taking place on 6th and 19th August, to accommodate for all time zones.
"In the spotlight" UV-Visible Spectroscopy Instrumentation - In this article we take a look at some of the accessories which can be used with our DS5 Dual Beam UV-Vis Spectrophotometer.
The spectral resolution in Raman spectroscopy dictates the maximum number of spectral peaks that the spectrometer can resolve. The level of spectral resolution required is dependent on the sample and what information the user is aiming to obtain from the Raman spectrum. Five main factors determine the spectral resolution achievable: slit size, diffraction grating, spectrometer focal length, detector, and the
The pinhole is the defining feature of a Confocal Raman Microscope, providing major advantages in spatial resolution and imaging contrast over a conventional optical microscope. In this article we take a look at the role of the pinhole in a Confocal Raman Microscope.
Achieving high spatial resolution in Raman microscopy is crucial for high quality Raman maps. This article details the main factors contributing to lateral and axial resolution.
We are delighted to announce a series of Webinars this Summer by our Taiwan business partners, Rightek.
For those working in the field of molecular spectroscopy research, the webinars will feature a series of talks given by some of the industry’s leading names, talks by Edinburgh Instruments Application Scientists covering some of their recent research and software and hardware overviews of
Combining the spectral information from Raman spectroscopy with the spatial filtering of a confocal optical microscope for high-resolution chemical imaging of samples, find out more about Confocal Raman Microscopy.
We are delighted to announce that we will be running a series of webinars in June covering molecular spectroscopy applications. The webinars are open to anyone interested in expanding their knowledge on current research topics and trends in fluorescence, Raman and transient absorption spectroscopy. Browse the series and register your interest.