Frequently Asked Questions

Customers need to provide information on the spectral range, configuration of use (monochromator or spectrograph), numeral aperture or size of grating, maximum overall dimension or maximum focal length, desired dispersion and resolution, entrance slit width and height or source geometry, and minimum deviation.

HORIBA Jobin Yvon offers complete customer service, including expert technical advice for optimizing system configurations to meet customers' needs. They are ISO9001:2000 certified and are committed to customer satisfaction and product quality.

Proprietary ray-tracing software is used to optimize performance in terms of resolution, throughput, and signal-to-noise ratio for specific aberration-corrected concave gratings to maximize performance for a given application.

It is a type of grating that disperses, collimates, and refocuses light from the entrance slit onto the exit slit, allowing for wavelength scanning through a simple rotation of the grating.

Type IV aberration-corrected monochromator gratings provide better light collection efficiency and signal-to-noise ratio compared to Czerny-Turner monochromators.

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