Transmission Gratings
- Clear Aperture (%): 90
- Thickness (mm): 3.00 ±0.5
- Alignment of Grooves to Edge (°): ±0.5
- Wavelength Range (nm): 400 – 700
What are Transmission Gratings?
The transmission gratings are optical components that diffract and separate incident light through the grating’s etched lines.
They achieve spectral separation through a transparent design, featuring a compact optical path and high transmission efficiency.
They are widely used in spectroscopy, laser systems, communication, and scientific research fields.
ransmission Gratings are designed to disperse incident light at specific angles. Angular dispersion is a function of angle of incidence and groove spacing.
Dispersion increases as angle of incidence increases or as groove spacing decreases.
