Frequently Asked Questions

The iHR spectrometer has one of the largest flat fields available in an imaging spectrograph. The imaging quality over the entire flat field has been maximized by using an asymmetric layout and a patented on-axis grating drive, reducing coma and other aberrations. A larger focus mirror allows the entire flat field to be used without vignetting.

The iHR spectrometer has enhanced capabilities for use with a CCD. A toroidal mirror corrects for astigmatism, allowing the tangential and sagittal focal planes to cross at the center of the focal plane. This provides the flexibility to choose between imaging and resolution optimization by selecting the desired detection angle.

Yes, the iHR spectrometer provides a platform for spectroscopic measurements for years to come. The design of the spectrometer itself and its accompanying accessories and software enables users to customize the iHR for any experiment.

The iHR spectrometer has a unique shape that provides the best solution for essential parameters in imaging spectrometers such as image quality, removal of re-diffracted light, and maximized optical throughput.

The iHR spectrometer is suitable for spectrometry, spectroscopy, industrial and scientific applications, and imaging.

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