In the optical industry, optical lens is already an important optical component, which is mainly used in optical imaging, Optical instrument and other industries. There are many types of optical lenses. Oute Optics mainly produces planoconvex lenses, planoconvex lenses, biconvex mirrors, biconvex lenses and other different types of spherical lenses. Today, Oute Editor will come with you to see the specific overview of planoconvex cone lenses.
A flat concave light cone lens has a concave conical surface and a plane, which can be used for processing laser materials, etc. The optical cone lens is also used to generate an annular beam. The diameter of the generated annular beam can increase with the distance, but the thickness of the annular beam remains unchanged. If the optical cone lens is used together with the collimated Gaussian beam, an annular beam similar to Bessel beam can be formed. When combined with a flat convex conical lens, the diameter of the Bessel beam can be controlled by the separation between the two conical lenses, making it an ideal choice for modifying corneal materials in surgical procedures.
A light cone lens is used to generate a circular beam, and the diameter of the generated circular beam can increase with distance, but the thickness of the ring remains unchanged. A circular beam that can form an approximate Bessel beam can be controlled by using a flat convex cone lens to control the diameter of the retaining ring.
Flat concave optical cone lens is an ideal choice for industrial applications or life science applications. For example, the combination of optical cone lens and collimated Gaussian beam can form an annular beam similar to Bessel beam, which is widely used in medical, scientific research, measurement and calibration applications.