Chongfan Technology
All Categories >

Product

+
  • 阶梯衍射光栅.jpg

Echelle diffraction grating

High-resolution echelle diffraction gratings are special low-period reflective gratings designed for use at higher orders. They typically cooperate with another grating or prism to separate the overlapping diffraction orders. These gratings have a large blaze angle and are well suited for high-resolution spectroscopy. The echelle grating uses a precision glass substrate, and the resolution is 80% to 90% of the theoretical value.

Classification：

Diffraction grating

Consult
Return to List

Detail

Parameters

Technical Data

Low-period reflection gratings for higher orders

Ideal for high-resolution spectroscopy

Typical resolution: 80 to 90% of theoretical

Bare reflective aluminum film

Substrate: float glass or pyrex glass

阶梯衍射光栅

Echelle diffraction grating

Previous

Ruled diffraction grating

Holographic Diffraction Grating, Reflective

Next

Previous

Ruled diffraction grating

Next

Holographic Diffraction Grating, Reflective

Other Products

I want to consult

Submission