HORIBA Jobin Yvon systems feature ruled grating for high throughput at a peak wavelength, or holographic and ion-etched holographic gratings for superior stray light rejections.

For a design that matches your exact coverage requirements, HJY can offer custom grating designs. A concave grating may allow you to replace 3-4 optics (grating, mirrors…) providing sturdy, stable, compact systems.