What Does GCSEL Stand For?

GCSEL stands for Grating Coupled Surface Emitting Laser

GCSEL, or Grating Coupled Surface Emitting Laser, is an advanced type of laser technology characterized by its ability to emit light from a surface rather than an edge. This laser type utilizes a diffraction grating to facilitate the coupling of light into and out of the device, enabling efficient operation and compact design. GCSELs are notable for their potential applications in telecommunications, high-speed data transfer, and advanced optical systems due to their improved wavelength control and integration capabilities.