1 October 2004 Adjacent sequence iteration method for designing a diffractive element with function of long focal depth
Author Affiliations +
Optical Engineering, 43(10), (2004). doi:10.1117/1.1787530
Abstract
An adjacent sequence iteration method for designing a diffractive element with function of controlling wavefront propagation is presented, and a binary optical element for focusing a diode laser beam in a long focal depth is designed with this method, fabricated by means of photolithography and ion-etching techniques. The simulation calculated with the designed element indicates that the design is successful, and the experiment results of long focal depth by testing the produced element are consistent with the design requirements.
Nai-Keng Bao, Zhongyu Chen, Yansong Chen, "Adjacent sequence iteration method for designing a diffractive element with function of long focal depth," Optical Engineering 43(10), (1 October 2004). http://dx.doi.org/10.1117/1.1787530
JOURNAL ARTICLE
5 PAGES


SHARE
KEYWORDS
Diffractive optical elements

Optical design

Optical components

Semiconductor lasers

Wavefronts

Laser beam propagation

Light wave propagation

RELATED CONTENT


Back to Top