Substrate-transferred stacked optical coatings

Garrett Cole; Valentin Wittwer; Lukas W. Perner; Georg Winkler; Aline Mayer; Oliver H. Heckl; David Follman

Substrate-transferred stacked optical coatings

Garrett Cole (Inventor), Valentin Wittwer (Inventor), Lukas W. Perner (Inventor), Georg Winkler (Inventor), Aline Mayer (Inventor), Oliver H. Heckl (Inventor), David Follman (Inventor)

Faculty Center for Nano Structure Research

Publications: Patent

Abstract

A method for manufacturing hybrid optical coatings and hybrid mirror assemblies, including: a) providing a first optical coating having layers of alternating high and low refractive indices of crystalline materials on a first host substrate via an epitaxial growth technique; b) providing a second optical coating having layers of alternating high and low refractive indices of dielectric materials on a second host substrate via a physical vapor deposition (PVD) technique; c) directly bonding the first optical coating to the second optical coating; and d) removing the first host substrate.

Original language	English
Patent number	US20220187515A1
Priority date	11/09/18
Filing date	1/03/22
Publication status	Published - 16 Jun 2022

Austrian Fields of Science 2012

103021 Optics
205002 Coating technology
103018 Materials physics

Access to Document

https://patents.google.com/patent/US20220187515A1/

1 Finished

CDL Mid-IR: Christian Doppler Laboratory for Mid-IR Spectroscopy and Semiconductor Optics
Heckl, O. H. (Project Lead) & Simon, Y. (Admin)
1/01/17 → 29/02/24
Project: Research cooperation

4 Talk or oral contribution
3 Participation in ...
1 Poster presentation

High-Accuracy Measurement of Refractive Indices in GaAs/AlGaAs Thin-Film Heterostructures
Perner, L. W. (Speaker), Truong, G.-W. (Contributor), Follman, D. (Contributor), Prinz, M. (Contributor), Winkler, G. (Contributor), Puchegger, S. (Contributor), Cole, G. D. (Contributor) & Heckl, O. H. (Contributor)
29 Jun 2023
Activity: Talks and presentations › Talk or oral contribution › Science to Science
Ultrahigh finesse mid-IR cavities exceeding 400,000 at 4.5 μm for trace gas sensing
Truong, G.-W. (Speaker), Perner, L. W. (Contributor), Bailey, D. M. (Contributor), Winkler, G. (Contributor), Cataño-Lopez, S. B. (Contributor), Wittwer, V. (Contributor), Südmeyer, T. (Contributor), Nguyen, C. (Contributor), Follman, D. (Contributor), Fleisher, A. J. (Contributor), Heckl, O. H. (Contributor) & Cole, G. D. (Contributor)
27 Jun 2023
Activity: Talks and presentations › Poster presentation › Science to Science
Laser World of Photonics 2023
Perner, L. (Participant), Prinz, M. (Participant) & Galander, U. (Participant)
27 Jun 2023 → 30 Jun 2023
Activity: Academic events › Participation in ...

8 Contribution to proceedings
3 Article

High-Accuracy Measurement of Mid-IR Refractive Indices in GaAs/AlGaAs Thin-Film Heterostructures
Perner, L. W. (Corresponding author), Truong, G.-W., Follman, D., Prinz, M., Winkler, G., Puchegger, S., Cole, G. D. & Heckl, O. H., 2023, CLEO 2023, Technical Digest Series. Optica Publishing Group, 2 p. SM4H.4
Publications: Contribution to book › Contribution to proceedings › Peer Reviewed
High-Accuracy Measurement of Refractive Indices in GaAs/AlGaAs Thin-Film Heterostructures
Perner, L. W. (Corresponding author), Truong, G.-W., Follman, D., Prinz, M., Winkler, G., Puchegger, S., Cole, G. D. & Heckl, O. H., 26 Jun 2023, 2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC). IEEE
Publications: Contribution to book › Contribution to proceedings › Peer Reviewed
Mid-Infrared Crystalline Supermirrors for Optical Cavities with 231 000 Finesse
Truong, G.-W., Perner, L. W., Winkler, G., Cataño-Lopez, S. B., Nguyen, C., Follman, D., Heckl, O. H. & Cole, G. D., 2023, CLEO 2023. Optica Publishing Group, 2 p. STh1H.2. (OSA Technical Digest Series).
Publications: Contribution to book › Contribution to proceedings › Peer Reviewed

Cite this

@misc{975683a61f8c4df18b5df118df2ad99f,

title = "Substrate-transferred stacked optical coatings",

abstract = "A method for manufacturing hybrid optical coatings and hybrid mirror assemblies, including: a) providing a first optical coating having layers of alternating high and low refractive indices of crystalline materials on a first host substrate via an epitaxial growth technique; b) providing a second optical coating having layers of alternating high and low refractive indices of dielectric materials on a second host substrate via a physical vapor deposition (PVD) technique; c) directly bonding the first optical coating to the second optical coating; and d) removing the first host substrate.",

author = "Garrett Cole and Valentin Wittwer and Perner, \{Lukas W.\} and Georg Winkler and Aline Mayer and Heckl, \{Oliver H.\} and David Follman",

year = "2022",

month = jun,

day = "16",

language = "English",

type = "Patent",

note = "US20220187515A1",

}

TY - PAT

T1 - Substrate-transferred stacked optical coatings

AU - Cole, Garrett

AU - Wittwer, Valentin

AU - Perner, Lukas W.

AU - Winkler, Georg

AU - Mayer, Aline

AU - Heckl, Oliver H.

AU - Follman, David

PY - 2022/6/16

Y1 - 2022/6/16

N2 - A method for manufacturing hybrid optical coatings and hybrid mirror assemblies, including: a) providing a first optical coating having layers of alternating high and low refractive indices of crystalline materials on a first host substrate via an epitaxial growth technique; b) providing a second optical coating having layers of alternating high and low refractive indices of dielectric materials on a second host substrate via a physical vapor deposition (PVD) technique; c) directly bonding the first optical coating to the second optical coating; and d) removing the first host substrate.

AB - A method for manufacturing hybrid optical coatings and hybrid mirror assemblies, including: a) providing a first optical coating having layers of alternating high and low refractive indices of crystalline materials on a first host substrate via an epitaxial growth technique; b) providing a second optical coating having layers of alternating high and low refractive indices of dielectric materials on a second host substrate via a physical vapor deposition (PVD) technique; c) directly bonding the first optical coating to the second optical coating; and d) removing the first host substrate.

M3 - Patent

M1 - US20220187515A1

Y2 - 2022/03/01

ER -

Substrate-transferred stacked optical coatings

Abstract

Austrian Fields of Science 2012

Access to Document

Fingerprint

Projects

CDL Mid-IR: Christian Doppler Laboratory for Mid-IR Spectroscopy and Semiconductor Optics

Activities

High-Accuracy Measurement of Refractive Indices in GaAs/AlGaAs Thin-Film Heterostructures

Ultrahigh finesse mid-IR cavities exceeding 400,000 at 4.5 μm for trace gas sensing

Laser World of Photonics 2023

Research output

High-Accuracy Measurement of Mid-IR Refractive Indices in GaAs/AlGaAs Thin-Film Heterostructures

High-Accuracy Measurement of Refractive Indices in GaAs/AlGaAs Thin-Film Heterostructures

Mid-Infrared Crystalline Supermirrors for Optical Cavities with 231 000 Finesse

Cite this