What is G-lens/C-lens?


Release time:

2023-08-16

Source:

Optical components such as G-lens and C- lens have been seen in optical communication. It is unknown so let's sort them out today. C- lens is a traditional lens, that is, a spherical lens (conventional lens); G-lens is a self-focusing lens, also known as a ladder analysis lens (Gradient-index,GRIN). Both C- lens and G-lens have focusing and imaging capabilities, and G-lens are highlighted here. The G-lens is a cylindrical optical lens whose refractive index distribution gradually changes along the radial direction.

Optical components such as G-lens and C- lens have been seen in optical communication. It is unknown so let's sort them out today.


C- lens is a traditional lens, that is, a spherical lens (conventional lens); G-lens is a self-focusing lens, also known as a ladder analysis lens (Gradient-index,GRIN). Both C- lens and G-lens have focusing and imaging capabilities

 

The G-lens is a cylindrical optical lens whose refractive index distribution gradually changes along the radial direction.

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