Improved extension of DOF performance by apodized wavefront coding

T. Tsukasaki; Shinichi Komatsu

doi:10.1109/MOC.2015.7416437

Improved extension of DOF performance by apodized wavefront coding

T. Tsukasaki, Shinichi Komatsu

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Wavefront coding[1] is the most commonly used method of extending the depth of field (DOF). In this method, the DOF is extended by phase modulation of the pupil function using a cubic phase mask and digital processing using a deconvolution filter. We propose a new aperture for the system that extends the DOF and suppresses artifacts.

Original language	English
Title of host publication	MOC 2015 - Technical Digest of 20th Microoptics Conference
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9784863485433
DOIs	https://doi.org/10.1109/MOC.2015.7416437
Publication status	Published - 2016 Feb 23
Event	20th Microoptics Conference, MOC 2015 - Fukuoka, Japan Duration: 2015 Oct 25 → 2015 Oct 28

Other

Other	20th Microoptics Conference, MOC 2015
Country/Territory	Japan
City	Fukuoka
Period	15/10/25 → 15/10/28

Keywords

Adaptive optics
Apertures
Image restoration
Optical distortion
Optical filters
Optical imaging
Wiener filters

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
Electronic, Optical and Magnetic Materials

Access to Document

10.1109/MOC.2015.7416437

Cite this

@inproceedings{0e8d1387bf2c4c83b4417038fb080f96,

title = "Improved extension of DOF performance by apodized wavefront coding",

abstract = "Wavefront coding[1] is the most commonly used method of extending the depth of field (DOF). In this method, the DOF is extended by phase modulation of the pupil function using a cubic phase mask and digital processing using a deconvolution filter. We propose a new aperture for the system that extends the DOF and suppresses artifacts.",

keywords = "Adaptive optics, Apertures, Image restoration, Optical distortion, Optical filters, Optical imaging, Wiener filters",

author = "T. Tsukasaki and Shinichi Komatsu",

year = "2016",

month = feb,

day = "23",

doi = "10.1109/MOC.2015.7416437",

language = "English",

booktitle = "MOC 2015 - Technical Digest of 20th Microoptics Conference",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

address = "United States",

note = "20th Microoptics Conference, MOC 2015 ; Conference date: 25-10-2015 Through 28-10-2015",

}

TY - GEN

T1 - Improved extension of DOF performance by apodized wavefront coding

AU - Tsukasaki, T.

AU - Komatsu, Shinichi

PY - 2016/2/23

Y1 - 2016/2/23

N2 - Wavefront coding[1] is the most commonly used method of extending the depth of field (DOF). In this method, the DOF is extended by phase modulation of the pupil function using a cubic phase mask and digital processing using a deconvolution filter. We propose a new aperture for the system that extends the DOF and suppresses artifacts.

AB - Wavefront coding[1] is the most commonly used method of extending the depth of field (DOF). In this method, the DOF is extended by phase modulation of the pupil function using a cubic phase mask and digital processing using a deconvolution filter. We propose a new aperture for the system that extends the DOF and suppresses artifacts.

KW - Adaptive optics

KW - Apertures

KW - Image restoration

KW - Optical distortion

KW - Optical filters

KW - Optical imaging

KW - Wiener filters

UR - http://www.scopus.com/inward/record.url?scp=84969508788&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84969508788&partnerID=8YFLogxK

U2 - 10.1109/MOC.2015.7416437

DO - 10.1109/MOC.2015.7416437

M3 - Conference contribution

AN - SCOPUS:84969508788

BT - MOC 2015 - Technical Digest of 20th Microoptics Conference

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 20th Microoptics Conference, MOC 2015

Y2 - 25 October 2015 through 28 October 2015

ER -

Improved extension of DOF performance by apodized wavefront coding

Abstract

Other

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this