Optical design of a head-mounted display (HMD) using an off-axis three-mirror system (OTS) and freeform surfaces

被引：1

作者：

Alvarado-Martinez, Jorge J. ^{[1
]}

Granados-Agustin, Fermin S. ^{[1
]}

Vazquez-y Montiel, Sergio ^{[2
]}

Cornejo-Rodriguez, Alejandro A. ^{[1
]}

机构：

[1] Inst Nacl Astrofis Opt & Electr, Luis Enrique Erro 1, Sta Maria Tonanzintla, Cholula Pue, Mexico

[2] Univ Interserrana Estado Puebla Ahuacatlan, Los Llanos Kilometro 1, San Andres Tlayehualanci, Ahuacatlan Pue, Mexico

来源：

OPTICAL DESIGN AND ENGINEERING VIII | 2021年 / 11871卷

关键词：

Optical design; head-mounted display; immersive optics; see-through optics; on-axis three-mirror; off-axis three-mirror; freeform; FABRICATION;

D O I：

10.1117/12.2597167

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

In recent years, with technological advances, head-mounted display systems (HMDs) for virtual reality (VR) and augmented reality (AR) have been adopted for their applications in the military, government, education, training, medical visualization, aerospace, entertainment industries, and tourism. For this reason, a compact and light HMD but without sacrificing their performance is necessary. In this paper, the optical design of a lightweight and compact head-mounted display (HMD) system is proposed. We use an off-axis three-mirror system (OTS) with freeform surfaces for the correction of the aberrations and obtain a wide field of view (FOV), a compact structure with an exit pupil size over 7 mm and eye relief of 25 mm.

引用

页数：8

共 30 条

[1] Optical design of a compact and anastigmatic off-axis three-mirror system using freeform surfaces [J].

Alvarado-Martinez, Jorge ;

Granados-Agustin, Fermin-Salomon ;

Vazquez-Montiel, Sergio ;

Vazquez-Villa, Alexis ;

Cornejo-Rodriguez, Alejandro .

OPTICAL ENGINEERING, 2021, 60 (05)

[2] Recent advances in augmented reality [J].

Azuma, R ;

Baillot, Y ;

Behringer, R ;

Feiner, S ;

Julier, S ;

MacIntyre, B .

IEEE COMPUTER GRAPHICS AND APPLICATIONS, 2001, 21 (06) :34-47

[3] Merging virtual objects with the real world: seeing ultrasound imagery within the patient [J].

Bajura, Michael ;

Fuchs, Henry ;

Ohbuchi, Ryutarou .

Computer Graphics (ACM), 1992, 26 (02) :203-210

[4]

Burdea GC, 2003, Virtual Reality Technology, DOI [10.1162/105474603322955950, DOI 10.1162/105474603322955950]

[5] Head-Worn Displays: A Review [J].

Cakmakci, Ozan ;

Rolland, Jannick .

JOURNAL OF DISPLAY TECHNOLOGY, 2006, 2 (03) :199-216

[6]

Cameron A., 2009, P SPIE

[7] Design of an ultra-thin near-eye display with geometrical waveguide and freeform optics [J].

Cheng, Dewen ;

Wang, Yongtian ;

Xu, Chen ;

Song, Weitao ;

Jin, Guofan .

OPTICS EXPRESS, 2014, 22 (17) :20705-20719

[8] Design of an optical see-through head-mounted display with a low f-number and large field of view using a freeform prism [J].

Cheng, Dewen ;

Wang, Yongtian ;

Hua, Hong ;

Talha, M. M. .

APPLIED OPTICS, 2009, 48 (14) :2655-2668

[9]

Facebook Oculus, 2020, SLATE

[10]

Google Glasses, 2020, SLATE

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