When we hear spectrometer, we usually think of some ... But make one out of a webcam, some cheap diffraction grating purchased off ebay and some scrap? Surely not. [Renaud] pulls off this MacGyver ...

One surprising trend I’ve found is the sheer number of spectrometer projects people ... Optical spectrometers can use a diffraction grating and a slit to split light into spectra.

Thermo Scientific's iCE 3500 Atomic Absorption Spectrometer ... furnace upgrade Double beam optics with dual monochromators consisting of an Echelle prism and a grating ...

A CMOS image sensor equipped with a light receiving slit is used in the mini spectrometer. The internal optical system includes a convex lens on which nanoimprint forms a grating. As a result, the MS ...

Dispersion depends on the focal length, grating resolving power, and the grating order. Resolution is the minimum bandpass of the spectrometer, which is usually determined by aberrations in the ...

Two major aspects of the performance of the spectrometer are determined by the groove frequency of the grating. These aspects include the spectral resolution and the wavelength coverage. Upon ...

The Raman spectrometer measures these shifts in energy to provide a molecular fingerprint of the substance. The system ...

The spectrometer is a hyperspectral instrument for the spectral range of 400 to 1000 nm (VIS-NIR). DLR-OS has a long heritage in the field of (imaging) spectrometer in space (MKS on IK21, MOS on IRS, ...

Imagine knowing what berry or mushroom is safe to eat during a hike or swiftly detecting pathogens in a hospital setting that ...

A research team has achieved coherent population trapping (CPT) in a semiconductor double quantum dot (DQD) system.

Mass Spectrometry Proteomics Core provides a broad range of services with beginning-to-end support that includes project evaluation and design, sample processing and biochemical purifications, mass ...