Modeling, fabrication, and metrology of 3D printed Alvarez lenses prototypes

被引：3

作者：

Gonzalez-Utrera, Dulce ^{[1
,2
,3
]}

Villalobos-Mendoza, Brenda ^{[4
]}

Diaz-Uribe, Rufino ^{[1
]}

Aguirre-Aguirre, Daniel ^{[1
,2
]}

机构：

[1] Univ Nacl Autonoma Mexico, Inst Ciencias Aplicadas & Tecnol, Apdo Postal 70-186, Mexico City 04510, DF, Mexico

[2] Univ Nacl Autonoma Mexico, Unidad Invest & Tecnol Aplicadas, Via Innovac 410, Autopista Monterrey, Mexico

[3] Ctr Invest Opt AC, Loma Bosque 115, Leon 37150, Guanajuato, Mexico

[4] Univ Monterrey, Dept Fis & Matemat, Ave Ignacio Morones Prieto 4500 Pte, San Pedro Garza Garcia 66238, Nuevo Leon, Mexico

来源：

OPTICS EXPRESS | 2024年 / 32卷 / 03期

关键词：

VARIABLE POWER LENSES; EXTENDED DEPTH; PHASE PLATES; DESIGN; SURFACES;

D O I：

10.1364/OE.513553

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In this work, we present the fabrication of two 3D printed plano-freeform prototypes, designed in such a way that, when assembled, an Alvarez lens is formed. The freeform surface of each element was mathematically described using Zernike polynomials and verified by implementing an off-axis null-screen test. Additionally, a characterization by refraction of the assembled lens was performed. Experimental images show the suitability of additive manufacturing engineering for prototyping freeform optics by providing a practical demonstration of the Alvarez lens concept.

引用

页码：3512 / 3527

页数：16

共 37 条

[1]

Aguirre-Aguirre D., 2022, Frontiers in Optics

[2]

Aguirre-Aguirre D., 2019, Freeform Optics

[3] Fabrication of biconvex spherical and aspherical lenses using 3D printing [J].