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Uspot aims to simplify and centralize camp booking operations, ensuring a smooth and efficient experience for organizers and participants.

Scott Edmunds is Editor-in-Chief for GigaScience and an Executive Committee member for Open Data Hong Kong. He has co-founded Citizen Science organisations ...

where: n is the order of diffraction, λ is the diffracted wavelength d is the grating constant (the distance between successive grooves) θi is the angle of incidence measured from the normal and θd is the angle of diffraction measured from the normal. The diagram above shows the orders of the diffracted wavelength. As well as positive orders, light can also be diffracted in the opposite direction (i.e. n = -1, -2 etc.) Higher orders may also appear, but these decrease in intensity. Usually the first order lines (n=1 or n=-1) are the most intense.

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Expected spectral resolution and simultaneous bandpass are also influenced by how light is coupled into the spectrograph, the central wavelength of interest and associated grating “working angle”, as well as the detector pixel array format at the output plane. Some of these trade-offs can be assessed with the Andor resolution calculator for Kymera and Shamrock Czerny-Turner spectrographs.

Our laser power measurement spheres and sphere sensors provide options for sphere size and coating which are determined by the test laser power levels, the ...

2019921 — Also, because your f number is a ratio between aperture and focal length, you need a larger aperture to achieve a smaller f number for longer ...

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depends on whether you are using a dissecting microscope or compound. a dissecting, you'll see whatever the mirror is reflecting. compound, you ...

With customisable parameters tailor camps to meet your specific needs. All created camps are stored in your personalised company profile, reflecting the image and unique identity of your brand.

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Mar 1, 2001 — Four years after putting Edmund Scientific on the selling block, Edmund Optics has sold the $10 million science hobbyists catalog to Science ...

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Cage standard pour les oiseaux moyens au montage très rapide et facile grâce à un système d'emboîtement-pression. Elle convient parfaitement pour les ...

The dispersion and efficiency of a grating are dependant on the distance between adjacent grooves and the groove angle. Gratings are generally better than prisms - they are more efficient, they provide a linear dispersion of wavelengths and do not suffer from the absorption effects that prisms have which limits their useful wavelength range.

The Andor Shamrock SR-500i imaging spectrometer is based on Czerny-Turner optical design. The optimized optical design provides exceptional performance for multi-track Spectroscopy.…

Three emission (barrier) filter bandpass regions enable detection of blue, green, and red emission from the three fluorochromes simultaneously. Sharp wavelength ...

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The Andor Shamrock SR-750 is based on Czerny-Turner optical design. The Shamrock is available as a pre-aligned detector/spectrometer option allowing for seamless integration of software,…

The dispersed light is then re-imaged by the spectrograph and the required wavelength range is directed to a detection system. Gratings consist of equally spaced parallel grooves, formed on a reflective coating and deposited on a substrate. The shape of the grooves (blaze angle) influences what wavelength range the grating is best optimised for.

A diffraction grating is an optical element, which separates (disperses) polychromatic light into its constituent wavelengths (colors). The polychromatic light incident on the grating is dispersed so that each wavelength is reflected from the grating at a slightly different angle. The dispersion arises from the wavefront division and interference of the incident radiation from the periodic structure of the grating.

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Andor’s new Mechelle ME5000 Echelle spectrograph has been designed to provide simultaneous recording of a wide wavelength range (200-975 nm) in one acquisition. It has no moving…

Andor’s Kymera 193i spectrograph has been designed with research-grade performance, versatility and ease of use in mind. The ‘intelligent’ motorized adaptive focusing allows access…

These influence the choice of grating line density, blaze angle/wavelength, master (different masters for a given line density and blaze angle yield different efficiency and polarisation characteristics) and grating size.

The depth of field indicates the proportion of the distance or depth that is in focus. Implementing this, a clear and detailed image can be seen. Three ...

At Uspot, our journey began with a simple yet profound realization - camp booking management is a big challenge due to the different types of data involved. By working with experienced camp managers, we identified key challenges: booking experience, manual tasks, data management ...

Achieve 20-25% time savings in data management while centralizing and securing data for better access, compliance, and improved decision-making.

Feb 7, 2022 — If you're more into landscape photography, then a wide-angle lens is your best bet. Best lenses for each photography type or specialization: ...

USB Type-B cables are less commonly used. They have a squarish-shaped USB Type-B connector on one end, which is generally used for connecting things like ...