Tunable lens for AR headset

2020 ◽  
Author(s):  
Dmitry E. Piskunov ◽  
Svetlana V. Danilova ◽  
Vladislav O. Tigaev ◽  
Vladimir N. Borisov ◽  
Mikhail V. Popov
Keyword(s):  
Tunable Lens

scholarly journals Improving the performance of time-domain pulsed echo laser profile using tunable lens

2017 ◽  
Vol 25 (7) ◽  
pp. 7970 ◽  
Author(s):  
Cao Jie ◽  
Yang Cheng ◽  
Qun Hao ◽  
Fanghua Zhang ◽  
Kaiyu Zhang ◽  
...  
Keyword(s):  
Time Domain ◽  
Laser Profile ◽  
Tunable Lens

Complex wavefront reconstruction from multiple-image planes produced by a focus tunable lens

2015 ◽  
Vol 40 (20) ◽  
pp. 4623 ◽  
Author(s):  
Fabián Mosso ◽  
Eduardo Peters ◽  
Darío G. Pérez
Keyword(s):  
Wavefront Reconstruction ◽  
Multiple Image ◽  
Image Planes ◽  
Tunable Lens

scholarly journals In vivo fast variable focus photoacoustic microscopy using an electrically tunable lens

2014 ◽  
Vol 22 (17) ◽  
pp. 20130 ◽  
Author(s):  
Bingbing Li ◽  
Huan Qin ◽  
Sihua Yang ◽  
Da Xing
Keyword(s):  
Fast Variable ◽  
Photoacoustic Microscopy ◽  
Variable Focus ◽  
Tunable Lens

Refocusing capabilities in a miniaturized multi-channel multi-resolution imaging system using a tunable lens

2014 ◽  
Author(s):  
L. Smeesters ◽  
G. Y. Belay ◽  
H. Ottevaere ◽  
Y. Meuret ◽  
H. Thienpont
Keyword(s):  
Imaging System ◽  
Resolution Imaging ◽  
Tunable Lens

Simple and flexible phase compensation for digital holographic microscopy with electrically tunable lens

2017 ◽  
Vol 56 (21) ◽  
pp. 6007 ◽  
Author(s):  
DingNan Deng ◽  
JunZheng Peng ◽  
WeiJuan Qu ◽  
Yu Wu ◽  
XiaoLi Liu ◽  
...  
Keyword(s):  
Digital Holographic Microscopy ◽  
Phase Compensation ◽  
Holographic Microscopy ◽  
Tunable Lens

scholarly journals High-speed dual-layer scanning photoacoustic microscopy using focus tunable lens modulation at resonant frequency

2017 ◽  
Vol 25 (22) ◽  
pp. 26427 ◽  
Author(s):  
Kiri Lee ◽  
Euiheon Chung ◽  
Seungrag Lee ◽  
Tae Joong Eom
Keyword(s):  
Resonant Frequency ◽  
High Speed ◽  
Photoacoustic Microscopy ◽  
Tunable Lens

A Ray Transfer Matrix Model for an Elastomeric Lens

2011 ◽  
Vol 110-116 ◽  
pp. 4145-4148
Author(s):  
Johanna Mae M. Indias ◽  
Clark Kendrick C. Go
Keyword(s):  
Transfer Matrix ◽  
Matrix Model ◽  
Focal Length ◽  
Effective Focal Length ◽  
Length Changes ◽  
Variable Focus ◽  
Tunable Lens

A Ray Transfer Matrix (RTM) of a variable-focus elastomeric fluidic lens is explored and modeled in this paper. A HeNe (543.45nm wavelength) laser is incident on the tunable lens and the effective focal length changes are explored based on this model. Results show that there are two possible focal lengths and that focal lengths are independent of the elastomer thickness.

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