Freeform Design of Blazed Diffraction Gratings for THz Frequencies

In 30 seconds

Broadband performance in THz spectrometers is addressed through the design of advanced blazed diffraction gratings with complex surface profiles. These elements modulate phase with high efficiency across extended wavelength ranges, reducing the complexity of multispectral optical systems. By integrating fabrication-aware design strategies, this approach minimizes spectral superposition and maximizes throughput for sensitive THz detection applications.