Work

Ultracompact SWIR telephoto lens design with SMS method

Year: 2011

Type: conference-paper

Abstract: In this work, we propose two new optical structures, using the Simultaneous Multiple Surfaces (SMS) method, comprised of 2 reflecting surfaces and 2 refracting surfaces, 800mm focal length, f/8 (aperture diameter 100 mm) and 1.18° diagonal field of view in the SWIR band. The lens surfaces are rotational symmetric and calculated to have good control of non-paraxial rays. We have achieved designs with excellent performance, and with total system length of less than 60 mm.

Source: Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE

DOI: 10.1117/12.894417

Authors: Lin Wang, Pablo Benítez, J. C. Miñano, Jose Infante, Marta de la Fuente, Guillermo Biot

Institutions: Universidad Politécnica de Madrid, Light Prescriptions Innovators (United States), Indra (Spain)

Language: English

Topic: Advanced optical system design

Subfield: Biomedical Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W2075495405

FWCI: 2.705

Cites: 12

Cited by: 6

Related to: 10