
Gratings
Ruled Plane Gratings
HORIBA Jobin Yvon has produced a wide range of ruled master gratings from which we manufacture high precision replicas.
Dimensions of our high-precision replica gratings typically range from 25x25 mm up to 120x140 mm.
Efficiency Curves
- 510 37; 75 l/mm; 5-16 µm
- 510 12; 600 l/mm; blaze 400 nm
- 510 21; 300 l/mm; blaze 2 µm
NOTE:
These efficiency curves are absolute theoretical efficiencies, calculated using rigorous electromagnetic theory, taking into account the true groove profiles of manufactured gratings measured with an atomic force microscope (AFM).
These curves are for reference only and do not indicate grating specifications.
Custom Master Ruled Gratings for CO2 Lasers
HORIBA Jobin Yvon offers master ruled plane gratings optimized at 10.6 µm for CO2 lasers.
- ruling density is 150 l/mm
- coating: gold
- substrate material: stainless steel
- substrate dimension: 25 mm diameter on 25x25 mm
- absolute efficiency: higher than 95% for TM polarization over 9 to 11 µm wavelength range
Ruled plane gratings are replicated from our extensive inventory of high-quality master gratings. New gratings are frequently added; please inquire for your specific needs.
Gratings
- Definitions: Advanced Technologies for Grating Production
- Custom Gratings
- Gratings for Laser Pulse Compression
- Transmission Gratings for High Energy Lasers
- Gratings for Astronomy and Space Experiment
- Ion Etched Gratings for Vacuum UV and Soft X Ray Application
- Holographic Plane Gratings
- Blazed Holographic Plane Gratings
- Holographic Concave Gratings - Type I
- Flat Field and Imaging Gratings - Type IV
- Monochromator Gratings - Type IV
- Ruled Plane Gratings
- Dye Laser Gratings
- Coatings
