The Center for Freeform Optics
An Industry/University Cooperative Research Center

133 entries « 1 of 3 »

2024

Workflow for modeling of generalized mid-spatial frequency errors in optical systems

DeMars, L. A.; Bauer, A.; Stone, B. D.; Rolland, J. P.; Suleski, T. J.

Workflow for modeling of generalized mid-spatial frequency errors in optical systems Journal Article

In: Optics Express, vol. 32, iss. 2, pp. 2688-2703, 2024.

Abstract | Links | BibTeX | Tags: CeFO, design, manufacturing, metrology, Mid-Spatial Frequency error

2023

Use of pupil-difference moments for predicting optical performance impacts of generalized mid-spatial frequency surface errors

DeMars, L. A.; Suleski, T. J.

Use of pupil-difference moments for predicting optical performance impacts of generalized mid-spatial frequency surface errors Journal Article

In: Optics Express, vol. 31, iss. 22, pp. 36337-36349, 2023.

Links | BibTeX | Tags: CeFO, design, manufacturing, metrology, Mid-Spatial Frequency error

Exit pupil quality analysis and optimization in freeform afocal telescope systems

Bauer, A.; Zhang, C.; Rolland, J. P.

Exit pupil quality analysis and optimization in freeform afocal telescope systems Journal Article

In: Optics Express, vol. 31, iss. 15, pp. 24691-24701, 2023.

Abstract | Links | BibTeX | Tags: CeFO, design

MSFLib: A Data Library of Mid-Spatial Frequency Surface Errors for Optical Modeling and Specification

DeMars, L. A.; Rueda, S.; Suleski, T. J.

MSFLib: A Data Library of Mid-Spatial Frequency Surface Errors for Optical Modeling and Specification Proceedings

2023, ISBN: 978-1-957171-22-7, (Optical Fabrication and Testing 2023 Québec City, Québec Canada 4–8 June 2023).

Abstract | Links | BibTeX | Tags: CeFO, design, manufacturing, metrology, Mid-Spatial Frequency error

Fitting Mid-Spatial Frequency Surface Errors with a Rapidly Decaying Fourier Series

DeMars, L. A.; Rueda, S.; Alonso, M. A.; Suleski, T. J.

Fitting Mid-Spatial Frequency Surface Errors with a Rapidly Decaying Fourier Series Proceedings

2023, ISBN: 978-1-957171-22-7, (Optical Fabrication and Testing 2023 Québec City, Québec Canada 4–8 June 2023).

Abstract | Links | BibTeX | Tags: CeFO, manufacturing, metrology, Mid-Spatial Frequency error

Pupil-difference moments for estimating relative modulation from general mid-spatial frequency surface errors

DeMars, L. A.; Suleski, T. J.

Pupil-difference moments for estimating relative modulation from general mid-spatial frequency surface errors Journal Article

In: Optics Letters, vol. 48, iss. 9, pp. 2492-2495, 2023.

Links | BibTeX | Tags: CeFO, design, manufacturing, metrology

Fabrication and characterization of freeform phase plates for extended depth of field imaging

Moein, S.; Gurganus, D.; Davies, M. A.; Boreman, G. D.; Suleski, T. J.

Fabrication and characterization of freeform phase plates for extended depth of field imaging Journal Article

In: Optics Continuum, vol. 2, iss. 4, pp. 769-782, 2023.

Links | BibTeX | Tags: CeFO, design, manufacturing, metrology, testing

Intrinsic aberration coefficients for plane-symmetric optical systems consisting of spherical surfaces

Liu, Y.; Steidle, J.; Rolland, J. P.

Intrinsic aberration coefficients for plane-symmetric optical systems consisting of spherical surfaces Journal Article

In: Journal of the Optical Society of America A, vol. 40, iss. 2, pp. 378-387, 2023.

Abstract | Links | BibTeX | Tags: CeFO, design

2022

Implementation of a null test for freeform optics using a high-definition spatial light modulator

Chaudhuri, R.; Wansha, A.; Porras-Aguilar, R.; Rolland, J. P.

Implementation of a null test for freeform optics using a high-definition spatial light modulator Journal Article

In: Optics Express, vol. 30, iss. 24, pp. 43938-43960, 2022.

Abstract | Links | BibTeX | Tags: CeFO, CEFO metrology

Design, fabrication, and characterization of a tunable LED-based illuminator using refractive freeform arrays

Shadalou, S.; Gurganus, D.; Cassarly, W. J.; Davies, M. A.; Suleski, T. J.

Design, fabrication, and characterization of a tunable LED-based illuminator using refractive freeform arrays Journal Article

In: Optics Express, vol. 30, no. 23, pp. 42749-42761, 2022.

Links | BibTeX | Tags: CeFO, design, manufacturing, metrology

Vision ray metrology: a new versatile tool for the metrology and alignment of optics

Ramirez-Andrade, A. H.; Shadalou, S.; Gurganus, D.; Davies, M. A.; Suleski, T. J.; Falaggis, K.

Vision ray metrology: a new versatile tool for the metrology and alignment of optics Proceedings

SPIE, vol. 12223, 2022, (Proc. SPIE 12223, Interferometry XXI, 1222304 ).

Links | BibTeX | Tags: CeFO, metrology

Research highlights from CeFO, the Center for Freeform Optics

Suleski, T. J.

Research highlights from CeFO, the Center for Freeform Optics Presentation

14.09.2022.

Abstract | BibTeX | Tags: CeFO

Femtosecond-laser-enabled simultaneous figuring and finishing of glass with a subnanometer optical surface

Chen, Gong; Qiao, Jie

Femtosecond-laser-enabled simultaneous figuring and finishing of glass with a subnanometer optical surface Journal Article

In: Optics Letters, vol. 47, iss. 15, pp. 3860-3863, 2022.

Abstract | Links | BibTeX | Tags: CeFO, fabrication

PSF engineering with variable logarithmic phase plates for the extended depth of field

Moein, S.; Shadalou, S.; Suleski, T. J.

PSF engineering with variable logarithmic phase plates for the extended depth of field Journal Article

In: Optics Continuum, vol. 1, pp. 1579-1592, 2022.

Links | BibTeX | Tags: CeFO, design

General design method for dynamic freeform optics with variable functionality

Shadalou, S.; Suleski, T. J.

General design method for dynamic freeform optics with variable functionality Journal Article

In: Optics Express, vol. 30, iss. 11, pp. 19974-19989, 2022.

Links | BibTeX | Tags: CeFO, design

2021

Vision ray metrology for freeform optics

Ramirez-Andrade, A. H.; Shadalou, S.; Gurganus, D.; Davies, M. A.; Suleski, T. J.; Falaggis, K.

Vision ray metrology for freeform optics Journal Article

In: Optics Express, vol. 29, no. 26, pp. 43480-4350, 2021.

Abstract | Links | BibTeX | Tags: CeFO, metrology

Connecting tolerancing of freeform surface deformation in illumination optics with the Laplacian magic mirror

Kim, W.; Cassarly, W. J.; Rolland, J. P.

Connecting tolerancing of freeform surface deformation in illumination optics with the Laplacian magic mirror Journal Article

In: Optics Express, vol. 29, iss. 24, pp. 40559-40571, 2021.

Abstract | Links | BibTeX | Tags: CeFO, Illumination

Freeform optics for variable extended depth of field imaging

Moein, S.; Suleski, T. J.

Freeform optics for variable extended depth of field imaging Journal Article

In: Optics Express, vol. 29, no. 24, pp. 40524-40537, 2021.

Abstract | Links | BibTeX | Tags: CeFO, CeFO design, imaging

Tunable LED-based illuminator using freeform arrays

Shadalou, Shohreh; Cassarly, William J.; Suleski, Thomas J.

Tunable LED-based illuminator using freeform arrays Proceedings

2021, (Proc. SPIE 12078, International Optical Design Conference 2021, 120780I ).

Abstract | Links | BibTeX | Tags: CeFO, CeFO design, freeform, Illumination

Single-shot, Adaptive Metrology of Rotationally Variant Optical Surfaces Using a Spatial Light Modulator (US Patent 11,168,979 B2)

Chaudhuri, R.; Rolland-Thompson, J. P.

Single-shot, Adaptive Metrology of Rotationally Variant Optical Surfaces Using a Spatial Light Modulator (US Patent 11,168,979 B2) Patent

2021.

BibTeX | Tags: CeFO, CEFO metrology

Single-shot, Adaptive Metrology of Rotationally Variant Optical Surfaces Using a Spatial Light Modulator (EU Patent 3,688,406 B1)

Chaudhuri, R.; Rolland-Thompson, J. P.

Single-shot, Adaptive Metrology of Rotationally Variant Optical Surfaces Using a Spatial Light Modulator (EU Patent 3,688,406 B1) Patent

2021.

BibTeX | Tags: CeFO, CEFO metrology

Freeform reflective hyperspectral imager design in CubeSat format

Liu, Y.; Bauer, A.; Rolland, J. P.

Freeform reflective hyperspectral imager design in CubeSat format Proceedings

NASA Mirror Tech Days 2021, 2021.

BibTeX | Tags: CeFO, CeFO design

Freeform hyperspectral imager design in a CubeSat format

Liu, Y.; Bauer, A.; Rolland, J. P.

Freeform hyperspectral imager design in a CubeSat format Journal Article

In: Optics Express, vol. 29, iss. 22, pp. 35915-35928, 2021.

Abstract | Links | BibTeX | Tags: CeFO, CeFO design

Applying Laplacian magic mirror in freeform illumination optics tolerancing

Kim, W.; Cassarly, W. J.; Rolland, J. P.

Applying Laplacian magic mirror in freeform illumination optics tolerancing Proceedings

SPIE Proceedings Vol. 11874, Illumination Optics VI 118740P , 2021.

Links | BibTeX | Tags: CeFO, Illumination

Cascade Fourier domain optical coherence tomography (US Patent 11,098,999)

Xu, D.; Rolland, J. P.

Cascade Fourier domain optical coherence tomography (US Patent 11,098,999) Patent

2021.

BibTeX | Tags: CeFO, CEFO metrology

Roadmap for the unobscured three-mirror freeform design space

Bauer, Aaron; Rolland, Jannick P.

Roadmap for the unobscured three-mirror freeform design space Journal Article

In: Optics Express, vol. 29, no. 17, pp. 26736-26744, 2021.

Abstract | Links | BibTeX | Tags: CeFO, CeFO design

Position tolerancing of freeform phase plates for variable extended depth of field imaging

Moein, S.; Suleski, T. J.

Position tolerancing of freeform phase plates for variable extended depth of field imaging Proceedings

2021, ISBN: 978-1-943580-88-0, (From the session Joint Freeform and IODC III (JTh3A)).

Abstract | Links | BibTeX | Tags: CeFO, CeFO design, imaging, Tolerancing

CubeSat Format Freeform Hyperspectral Imager

Liu, Y.; Bauer, A.; Rolland, J. P.

CubeSat Format Freeform Hyperspectral Imager Proceedings

OSA Optical Design and Fabrication Congress: Freeform, paper RW1A.5., 2021.

Links | BibTeX | Tags: CeFO, CeFO design

Freeform metrology with cascade optical coherence tomography (C-OCT)

Xu, D.; Lambropoulos, J.; Rolland, J. P.

Freeform metrology with cascade optical coherence tomography (C-OCT) Presentation

OSA Optical Design and Fabrication Congress: OFT , 30.06.2021.

BibTeX | Tags: CeFO, CEFO metrology

Aberration-based design example for freeform optical designs with base off-axis conics

Takaki, N.; Papa, J. C.; Bauer, A.; Rolland, J. P.

Aberration-based design example for freeform optical designs with base off-axis conics Proceedings

Proc. SPIE 12078, International Optical Design Conference 2021, 120781M, 2021.

Links | BibTeX | Tags: CeFO, CeFO design

Specification sweep for three-mirror freeform imagers

Bauer, A.; Rolland, J. P.

Specification sweep for three-mirror freeform imagers Proceedings

Proc. SPIE 12078, International Optical Design Conference 2021, 120781N, 2021.

Abstract | Links | BibTeX | Tags: CeFO, CeFO design

The Road to Freeform Optics and Beyond

Rolland, J. P.

The Road to Freeform Optics and Beyond Presentation

REU Colloquium, University of Rochester , 15.06.2021.

BibTeX | Tags: CeFO

Recent Advances in Freeform Optics

Rolland, J. P.

Recent Advances in Freeform Optics Presentation

CLEO 2021, 09.05.2021.

BibTeX | Tags: CeFO

Shadalou, Shohreh; Suleski, Thomas J.

Freeform arrays for dynamically tunable illumination systems Presentation

ASPE Spring Topical Meeting: Freeform and Structured Surfaces, 28.04.2021.

BibTeX | Tags: CeFO, Illumination

CubeSat Format Freeform Imager Design

Liu, Y.; Bauer, A.; Rolland, J. P.

CubeSat Format Freeform Imager Design Proceedings

ASPE 2021 Spring Topical – Freeform and Structured Surfaces, 2021.

BibTeX | Tags: CeFO, CeFO design

Verification of cascade optical coherence tomography for freeform optics form metrology

Di Xu, * Zhenkun Wen; Rolland, Jannick P.

Verification of cascade optical coherence tomography for freeform optics form metrology Journal Article

In: Optics Express, vol. 29, no. 6, pp. 8542-8552, 2021.

Abstract | Links | BibTeX | Tags: CeFO, CEFO metrology, coherence, freeform, tomography

Freeform optics for imaging

Rolland, J. P.; Davies, M. A.; Suleski, T. J.; Evans, C.; Bauer, A.; Lambropoulos, J. C.; Falaggis, K.

Freeform optics for imaging Journal Article

In: Optica, vol. 8, no. 2, pp. 161-176, 2021.

Abstract | Links | BibTeX | Tags: CeFO

Tunable illumination for LED-based systems using refractive freeform arrays

Shadalou, Shohreh; Cassarly, William J.; Suleski, Thomas J.

Tunable illumination for LED-based systems using refractive freeform arrays Journal Article

In: Optics Express, vol. 29, no. 22, pp. 35755-35764, 2021.

Abstract | Links | BibTeX | Tags: CeFO, CeFO design, freeform, Illumination

2020

Exploring the design space of 3-mirror freeform imagers

Bauer, A.; Schiesser, E. M.; Rolland, J. P.

Exploring the design space of 3-mirror freeform imagers Proceedings

no. FM1A.5, 2020.

Links | BibTeX | Tags: CeFO, CeFO design

Variable extended depth of field imaging using freeform optics

Moein, S.; Suleski, T. J.

Variable extended depth of field imaging using freeform optics Proceedings

vol. Proc. SPIE 11483, no. 114830G, 2020.

Links | BibTeX | Tags: CeFO, CeFO design, imaging

Freeform optics for dynamic illumination

Shadalou, S.; Suleski, T. J.

Freeform optics for dynamic illumination Proceedings

vol. Proc. SPIE 11495, no. 114950B, 2020.

Links | BibTeX | Tags: CeFO, CeFO design, Illumination

Cascade optical coherence tomography (C-OCT)

Xu, D.; Coleto, A. G.; Moon, B.; Papa, J. C.; Pomerantz, M.; Rolland, J. P.

Cascade optical coherence tomography (C-OCT) Journal Article

In: Optics Express, vol. 28, no. 14, pp. 19937-19953, 2020.

Abstract | Links | BibTeX | Tags: CeFO, CEFO metrology

Dynamic modelling for predicting temperature evolution and modification during fs-laser welding of borofloat glass

T. Feng P.K Sahoo, M. Sharma; Qiao, J.

Dynamic modelling for predicting temperature evolution and modification during fs-laser welding of borofloat glass Conference

vol. ATu3K.2, C:EO 2020 OSA 2020.

Abstract | BibTeX | Tags: CeFO, CeFO manufacturing, Freeform surfaces, Optical surfaces

Off-axis conics as base surfaces for freeform optics enable null testability

Takaki, N.; Papa, J. C.; Bauer, A.; Rolland, J. P.

Off-axis conics as base surfaces for freeform optics enable null testability Journal Article

In: Optics Express, vol. 28, no. 8, pp. 10859-10872, 2020.

Abstract | Links | BibTeX | Tags: CeFO, CeFO design

2019

Estimating field-dependent nodal aberration theory coefficients from Zernike full-field displays by utilizing eighth-order astigmatism

Schiesser, E. M.; Bauer, A.; Rolland, J. P.

Estimating field-dependent nodal aberration theory coefficients from Zernike full-field displays by utilizing eighth-order astigmatism Journal Article

In: JOSA A, vol. 36, no. 12, pp. 2115-2128, 2019.

Abstract | Links | BibTeX | Tags: CeFO, design

Simple methods for estimating the performance and specification of optical components with anisotropic mid-spatial frequency surface errors

Aryan, Hamidreza; Boreman, Glenn D.; Suleski, Thomas J.

Simple methods for estimating the performance and specification of optical components with anisotropic mid-spatial frequency surface errors Journal Article

In: Optics Express, vol. 27, no. 22, pp. 32709-32721 , 2019.

Links | BibTeX | Tags: CeFO, CeFO manufacturing, manufacturing, Mid-Spatial Frequency error

Rapidly decaying Fourier-like bases

Alonso, Kevin Liang; G. W. Forbes; Miguel A.

Rapidly decaying Fourier-like bases Journal Article

In: Optics Express, vol. 27, no. 22, pp. 32263-32276, 2019.

Abstract | Links | BibTeX | Tags: CeFO, design

Kinematic mirror mount design for ultra-precision manufacturing, metrology, and system level integration for high performance visible spectrum imaging systems

Horvath, Nicholas W.; Davies, Matthew A.; Patterson, Steven R.

Kinematic mirror mount design for ultra-precision manufacturing, metrology, and system level integration for high performance visible spectrum imaging systems Journal Article

In: Precision Engineering, vol. 60, pp. 535-543, 2019.

Abstract | Links | BibTeX | Tags: CeFO, CeFO manufacturing, CEFO metrology, Freeform surfaces, Kinematic Coupling

The Minimum Modulation Curve as a tool for specifying optical performance: application to surfaces with mid-spatial frequency errors

Aryan, Hamidreza; Boreman, Glenn D.; Suleski, Thomas J.

The Minimum Modulation Curve as a tool for specifying optical performance: application to surfaces with mid-spatial frequency errors Journal Article

In: Optics Express, vol. 27, no. 18, pp. 25551-25559, 2019.

Links | BibTeX | Tags: CeFO, CeFO manufacturing, Mid-Spatial Frequency error

Effect of freeform surfaces on the volume and performance of unobscured three mirror imagers in comparison with off-axis rotationally symmetric polynomials

Schiesser, E. M.; Bauer, A.; Rolland, J. P.

Effect of freeform surfaces on the volume and performance of unobscured three mirror imagers in comparison with off-axis rotationally symmetric polynomials Journal Article

In: Optics Express, vol. 27, no. 15, pp. 21750-21765, 2019.

Abstract | Links | BibTeX | Tags: CeFO, design

133 entries « 1 of 3 »