From 0823c8c808254e71462d36da23af1c73db2ebdac Mon Sep 17 00:00:00 2001 From: Ewan Douglas Date: Sat, 28 Sep 2024 10:56:00 -0700 Subject: [PATCH 1/9] Create 2024-09-28-SPIE2024.md --- _posts/2024-09-28-SPIE2024.md | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 _posts/2024-09-28-SPIE2024.md diff --git a/_posts/2024-09-28-SPIE2024.md b/_posts/2024-09-28-SPIE2024.md new file mode 100644 index 00000000..87ca0f78 --- /dev/null +++ b/_posts/2024-09-28-SPIE2024.md @@ -0,0 +1,11 @@ +--- +title: "SPIE Summer 2024 Conference Proceedings Wrap up" +categories: + - conferences +tags: + - conferences + - papers + - blog +author: + - "Ewan Douglas et al." +--- From 83c02486b000ba95a665a9a971e5328b003c027e Mon Sep 17 00:00:00 2001 From: Ewan Douglas Date: Sat, 28 Sep 2024 11:06:12 -0700 Subject: [PATCH 2/9] Update 2024-09-28-SPIE2024.md --- _posts/2024-09-28-SPIE2024.md | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/_posts/2024-09-28-SPIE2024.md b/_posts/2024-09-28-SPIE2024.md index 87ca0f78..0dcac066 100644 --- a/_posts/2024-09-28-SPIE2024.md +++ b/_posts/2024-09-28-SPIE2024.md @@ -9,3 +9,7 @@ tags: author: - "Ewan Douglas et al." --- + +This past summer team members presented research at both the Astronomical Telescopes + Instrumentation Conference in Yokohama and Optics+Photonics in San Diego. Continuing a blog tradition [from 2023](https://uasal.github.io/conferences/SPIE_OP_2023/). A summary of the conference proceedings, and arXiv links to read the preprints free of publication charges, follows: +1. in **Van Gorkom, et al. (2024, June 27).The space coronagraph optical bench (SCoOB): 4. vacuum performance of a high contrast imaging testbed. [arXiv.2406.18885](https://arxiv.org/abs/2406.18885)** we discussed recent progress demonstrating <1e-8 contrast with a vector vortex coronagraph our [vacuum chamber](https://uasal.github.io/Facilities/#thermal-vacuum-testing). +1. From 9f23679976046f7143bdc542b2b45d233a88dd21 Mon Sep 17 00:00:00 2001 From: Emory Jenkins <112503450+emoryljenkins@users.noreply.github.com> Date: Fri, 11 Oct 2024 09:40:35 -0700 Subject: [PATCH 3/9] Update 2024-09-28-SPIE2024.md --- _posts/2024-09-28-SPIE2024.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/_posts/2024-09-28-SPIE2024.md b/_posts/2024-09-28-SPIE2024.md index 0dcac066..18ab7fda 100644 --- a/_posts/2024-09-28-SPIE2024.md +++ b/_posts/2024-09-28-SPIE2024.md @@ -12,4 +12,4 @@ author: This past summer team members presented research at both the Astronomical Telescopes + Instrumentation Conference in Yokohama and Optics+Photonics in San Diego. Continuing a blog tradition [from 2023](https://uasal.github.io/conferences/SPIE_OP_2023/). A summary of the conference proceedings, and arXiv links to read the preprints free of publication charges, follows: 1. in **Van Gorkom, et al. (2024, June 27).The space coronagraph optical bench (SCoOB): 4. vacuum performance of a high contrast imaging testbed. [arXiv.2406.18885](https://arxiv.org/abs/2406.18885)** we discussed recent progress demonstrating <1e-8 contrast with a vector vortex coronagraph our [vacuum chamber](https://uasal.github.io/Facilities/#thermal-vacuum-testing). -1. +1. in **Jenkins, et al. (2024, June 27).Black silicon BRDF and polarization for coronagraphic pupil masks. [arXiv.2406.19028](https://arxiv.org/abs/2406.19028)** we developed a rudimentary statistical model of black silicon topography and simulated incident light upon it using the finite-difference time-domain method. We hope to improve this model to explore how the metamaterial scatters light in the context of enabling the direct imaging of exo-earths with black silicon shaped pupils. From 31e86357560eea837ff844b889f966b0e087285f Mon Sep 17 00:00:00 2001 From: Hyukmo Kang <45980437+hyukmo@users.noreply.github.com> Date: Fri, 18 Oct 2024 14:53:44 -0700 Subject: [PATCH 4/9] Update 2024-09-28-SPIE2024.md --- _posts/2024-09-28-SPIE2024.md | 1 + 1 file changed, 1 insertion(+) diff --git a/_posts/2024-09-28-SPIE2024.md b/_posts/2024-09-28-SPIE2024.md index 18ab7fda..1d9f79d5 100644 --- a/_posts/2024-09-28-SPIE2024.md +++ b/_posts/2024-09-28-SPIE2024.md @@ -13,3 +13,4 @@ author: This past summer team members presented research at both the Astronomical Telescopes + Instrumentation Conference in Yokohama and Optics+Photonics in San Diego. Continuing a blog tradition [from 2023](https://uasal.github.io/conferences/SPIE_OP_2023/). A summary of the conference proceedings, and arXiv links to read the preprints free of publication charges, follows: 1. in **Van Gorkom, et al. (2024, June 27).The space coronagraph optical bench (SCoOB): 4. vacuum performance of a high contrast imaging testbed. [arXiv.2406.18885](https://arxiv.org/abs/2406.18885)** we discussed recent progress demonstrating <1e-8 contrast with a vector vortex coronagraph our [vacuum chamber](https://uasal.github.io/Facilities/#thermal-vacuum-testing). 1. in **Jenkins, et al. (2024, June 27).Black silicon BRDF and polarization for coronagraphic pupil masks. [arXiv.2406.19028](https://arxiv.org/abs/2406.19028)** we developed a rudimentary statistical model of black silicon topography and simulated incident light upon it using the finite-difference time-domain method. We hope to improve this model to explore how the metamaterial scatters light in the context of enabling the direct imaging of exo-earths with black silicon shaped pupils. +1. in **Kang, et al. (2024, Aug 21sc).Focus diverse phase retrieval test results on broadband continuous wavefront sensing in space telescope applications. [arXiv.2409.10500](https://arxiv.org/pdf/2409.10500)** we discussed recent progress on phase retrieval testbed using broadband light source with various bandpass filsters. From d6636f55989b5184d4e4379d02853eebee834f81 Mon Sep 17 00:00:00 2001 From: Ewan Douglas Date: Fri, 18 Oct 2024 21:58:49 -0700 Subject: [PATCH 5/9] Update 2024-09-28-SPIE2024.md --- _posts/2024-09-28-SPIE2024.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/_posts/2024-09-28-SPIE2024.md b/_posts/2024-09-28-SPIE2024.md index 1d9f79d5..933cf69c 100644 --- a/_posts/2024-09-28-SPIE2024.md +++ b/_posts/2024-09-28-SPIE2024.md @@ -13,4 +13,4 @@ author: This past summer team members presented research at both the Astronomical Telescopes + Instrumentation Conference in Yokohama and Optics+Photonics in San Diego. Continuing a blog tradition [from 2023](https://uasal.github.io/conferences/SPIE_OP_2023/). A summary of the conference proceedings, and arXiv links to read the preprints free of publication charges, follows: 1. in **Van Gorkom, et al. (2024, June 27).The space coronagraph optical bench (SCoOB): 4. vacuum performance of a high contrast imaging testbed. [arXiv.2406.18885](https://arxiv.org/abs/2406.18885)** we discussed recent progress demonstrating <1e-8 contrast with a vector vortex coronagraph our [vacuum chamber](https://uasal.github.io/Facilities/#thermal-vacuum-testing). 1. in **Jenkins, et al. (2024, June 27).Black silicon BRDF and polarization for coronagraphic pupil masks. [arXiv.2406.19028](https://arxiv.org/abs/2406.19028)** we developed a rudimentary statistical model of black silicon topography and simulated incident light upon it using the finite-difference time-domain method. We hope to improve this model to explore how the metamaterial scatters light in the context of enabling the direct imaging of exo-earths with black silicon shaped pupils. -1. in **Kang, et al. (2024, Aug 21sc).Focus diverse phase retrieval test results on broadband continuous wavefront sensing in space telescope applications. [arXiv.2409.10500](https://arxiv.org/pdf/2409.10500)** we discussed recent progress on phase retrieval testbed using broadband light source with various bandpass filsters. +1. in **Kang, et al. (2024, Aug 21sc).Focus diverse phase retrieval test results on broadband continuous wavefront sensing in space telescope applications. [arXiv.2409.10500](https://arxiv.org/pdf/2409.10500)** we discussed recent progress on phase retrieval testbed using broadband light source with various bandpass filters. From 0e4028f0e3fdce6a1bf8025a45bcc9e9924b79ae Mon Sep 17 00:00:00 2001 From: Kian Milani <50641386+kian1377@users.noreply.github.com> Date: Fri, 8 Nov 2024 14:51:19 -0700 Subject: [PATCH 6/9] Update 2024-09-28-SPIE2024.md --- _posts/2024-09-28-SPIE2024.md | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/_posts/2024-09-28-SPIE2024.md b/_posts/2024-09-28-SPIE2024.md index 933cf69c..a98a8088 100644 --- a/_posts/2024-09-28-SPIE2024.md +++ b/_posts/2024-09-28-SPIE2024.md @@ -12,5 +12,8 @@ author: This past summer team members presented research at both the Astronomical Telescopes + Instrumentation Conference in Yokohama and Optics+Photonics in San Diego. Continuing a blog tradition [from 2023](https://uasal.github.io/conferences/SPIE_OP_2023/). A summary of the conference proceedings, and arXiv links to read the preprints free of publication charges, follows: 1. in **Van Gorkom, et al. (2024, June 27).The space coronagraph optical bench (SCoOB): 4. vacuum performance of a high contrast imaging testbed. [arXiv.2406.18885](https://arxiv.org/abs/2406.18885)** we discussed recent progress demonstrating <1e-8 contrast with a vector vortex coronagraph our [vacuum chamber](https://uasal.github.io/Facilities/#thermal-vacuum-testing). -1. in **Jenkins, et al. (2024, June 27).Black silicon BRDF and polarization for coronagraphic pupil masks. [arXiv.2406.19028](https://arxiv.org/abs/2406.19028)** we developed a rudimentary statistical model of black silicon topography and simulated incident light upon it using the finite-difference time-domain method. We hope to improve this model to explore how the metamaterial scatters light in the context of enabling the direct imaging of exo-earths with black silicon shaped pupils. +1. in **Jenkins, et al. (2024, June 27).Black silicon BRDF and polarization for coronagraphic pupil masks. [arXiv.2406.19028](https://arxiv.org/abs/2406.19028)** we developed a rudimentary statistical model of black silicon topography and simulated incident light upon it using the finite-difference time-domain method. We hope to improve this model to explore how the metamaterial scatters light in the context of enabling the direct imaging of exo-earths with black silicon shaped pupils. +1. In **Milani, et al. (June 2024) Optical modeling for the evaluation of HOWFSC on embedded processors [arXiv.2406.18660](https://arxiv.org/abs/2406.18660)** we illustrated the optical modeling effort to evaluate the capabilities of embedded processors for high-order wavefront sesning and control. 1. in **Kang, et al. (2024, Aug 21sc).Focus diverse phase retrieval test results on broadband continuous wavefront sensing in space telescope applications. [arXiv.2409.10500](https://arxiv.org/pdf/2409.10500)** we discussed recent progress on phase retrieval testbed using broadband light source with various bandpass filters. + + From 009c3dc884643fd1aeac25af3683ba2f3a829b83 Mon Sep 17 00:00:00 2001 From: Solvay Amelia Blomquist <67245565+SolvayB@users.noreply.github.com> Date: Fri, 8 Nov 2024 14:54:07 -0700 Subject: [PATCH 7/9] Update 2024-09-28-SPIE2024.md Adding SPIE 2024 proceedings. --- _posts/2024-09-28-SPIE2024.md | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/_posts/2024-09-28-SPIE2024.md b/_posts/2024-09-28-SPIE2024.md index a98a8088..901a13c3 100644 --- a/_posts/2024-09-28-SPIE2024.md +++ b/_posts/2024-09-28-SPIE2024.md @@ -12,8 +12,7 @@ author: This past summer team members presented research at both the Astronomical Telescopes + Instrumentation Conference in Yokohama and Optics+Photonics in San Diego. Continuing a blog tradition [from 2023](https://uasal.github.io/conferences/SPIE_OP_2023/). A summary of the conference proceedings, and arXiv links to read the preprints free of publication charges, follows: 1. in **Van Gorkom, et al. (2024, June 27).The space coronagraph optical bench (SCoOB): 4. vacuum performance of a high contrast imaging testbed. [arXiv.2406.18885](https://arxiv.org/abs/2406.18885)** we discussed recent progress demonstrating <1e-8 contrast with a vector vortex coronagraph our [vacuum chamber](https://uasal.github.io/Facilities/#thermal-vacuum-testing). -1. in **Jenkins, et al. (2024, June 27).Black silicon BRDF and polarization for coronagraphic pupil masks. [arXiv.2406.19028](https://arxiv.org/abs/2406.19028)** we developed a rudimentary statistical model of black silicon topography and simulated incident light upon it using the finite-difference time-domain method. We hope to improve this model to explore how the metamaterial scatters light in the context of enabling the direct imaging of exo-earths with black silicon shaped pupils. -1. In **Milani, et al. (June 2024) Optical modeling for the evaluation of HOWFSC on embedded processors [arXiv.2406.18660](https://arxiv.org/abs/2406.18660)** we illustrated the optical modeling effort to evaluate the capabilities of embedded processors for high-order wavefront sesning and control. -1. in **Kang, et al. (2024, Aug 21sc).Focus diverse phase retrieval test results on broadband continuous wavefront sensing in space telescope applications. [arXiv.2409.10500](https://arxiv.org/pdf/2409.10500)** we discussed recent progress on phase retrieval testbed using broadband light source with various bandpass filters. - - +1. in **Jenkins, et al. (2024, June 27).Black silicon BRDF and polarization for coronagraphic pupil masks. [arXiv.2406.19028](https://arxiv.org/abs/2406.19028)** we developed a rudimentary statistical model of black silicon topography and simulated incident light upon it using the finite-difference time-domain method. We hope to improve this model to explore how the metamaterial scatters light in the context of enabling the direct imaging of exo-earths with black silicon shaped pupils. +1. in **Kang, et al. (2024, Aug 21sc).Focus diverse phase retrieval test results on broadband continuous wavefront sensing in space telescope applications. [arXiv.2409.10500](https://arxiv.org/pdf/2409.10500)** we discussed recent progress on phase retrieval testbed using broadband light source with various bandpass filters. +1. in **Blomquist, et al. (2024, Aug 21sc). Alignment of three mirror anastigmat telescopes using a multilayered stochastic parallel gradient descent algorithm +. [arXiv.2409.04640](https://arxiv.org/pdf/2409.04640)** this paper presents a method of early-stage alignment using a stochastic parallel-gradientdescent (SPGD) algorithm which performs random perturbations to the optics of a three mirror anastigmat telescope design. From 4099b04379274811ef431289869824828c96abef Mon Sep 17 00:00:00 2001 From: Ewan Douglas Date: Fri, 8 Nov 2024 14:58:10 -0700 Subject: [PATCH 8/9] Update 2024-09-28-SPIE2024.md --- _posts/2024-09-28-SPIE2024.md | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/_posts/2024-09-28-SPIE2024.md b/_posts/2024-09-28-SPIE2024.md index 901a13c3..2fa92f86 100644 --- a/_posts/2024-09-28-SPIE2024.md +++ b/_posts/2024-09-28-SPIE2024.md @@ -14,5 +14,4 @@ This past summer team members presented research at both the Astronomical Telesc 1. in **Van Gorkom, et al. (2024, June 27).The space coronagraph optical bench (SCoOB): 4. vacuum performance of a high contrast imaging testbed. [arXiv.2406.18885](https://arxiv.org/abs/2406.18885)** we discussed recent progress demonstrating <1e-8 contrast with a vector vortex coronagraph our [vacuum chamber](https://uasal.github.io/Facilities/#thermal-vacuum-testing). 1. in **Jenkins, et al. (2024, June 27).Black silicon BRDF and polarization for coronagraphic pupil masks. [arXiv.2406.19028](https://arxiv.org/abs/2406.19028)** we developed a rudimentary statistical model of black silicon topography and simulated incident light upon it using the finite-difference time-domain method. We hope to improve this model to explore how the metamaterial scatters light in the context of enabling the direct imaging of exo-earths with black silicon shaped pupils. 1. in **Kang, et al. (2024, Aug 21sc).Focus diverse phase retrieval test results on broadband continuous wavefront sensing in space telescope applications. [arXiv.2409.10500](https://arxiv.org/pdf/2409.10500)** we discussed recent progress on phase retrieval testbed using broadband light source with various bandpass filters. -1. in **Blomquist, et al. (2024, Aug 21sc). Alignment of three mirror anastigmat telescopes using a multilayered stochastic parallel gradient descent algorithm -. [arXiv.2409.04640](https://arxiv.org/pdf/2409.04640)** this paper presents a method of early-stage alignment using a stochastic parallel-gradientdescent (SPGD) algorithm which performs random perturbations to the optics of a three mirror anastigmat telescope design. +1. in **Blomquist, et al. (2024, Aug 21sc). Alignment of three mirror anastigmat telescopes using a multilayered stochastic parallel gradient descent algorithm. [arXiv.2409.04640](https://arxiv.org/pdf/2409.04640)** this paper presents a method of early-stage alignment using a stochastic parallel-gradientdescent (SPGD) algorithm which performs random perturbations to the optics of a three mirror anastigmat telescope design. From 937352196512195a9b6216ae3dfd7ecdc020fbd9 Mon Sep 17 00:00:00 2001 From: Ewan Douglas Date: Tue, 12 Nov 2024 21:12:24 -0700 Subject: [PATCH 9/9] Update 2024-09-28-SPIE2024.md --- _posts/2024-09-28-SPIE2024.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/_posts/2024-09-28-SPIE2024.md b/_posts/2024-09-28-SPIE2024.md index 2fa92f86..2b2a0529 100644 --- a/_posts/2024-09-28-SPIE2024.md +++ b/_posts/2024-09-28-SPIE2024.md @@ -10,7 +10,7 @@ author: - "Ewan Douglas et al." --- -This past summer team members presented research at both the Astronomical Telescopes + Instrumentation Conference in Yokohama and Optics+Photonics in San Diego. Continuing a blog tradition [from 2023](https://uasal.github.io/conferences/SPIE_OP_2023/). A summary of the conference proceedings, and arXiv links to read the preprints free of publication charges, follows: +This past summer team members presented research at both the Astronomical Telescopes + Instrumentation Conference in Yokohama and Optics+Photonics in San Diego. Continuing a blog tradition [from 2023](https://uasal.github.io/conferences/SPIE_OP_2023/). A partial summary of the conference proceedings, and arXiv links to read the preprints free of publication charges, follows: 1. in **Van Gorkom, et al. (2024, June 27).The space coronagraph optical bench (SCoOB): 4. vacuum performance of a high contrast imaging testbed. [arXiv.2406.18885](https://arxiv.org/abs/2406.18885)** we discussed recent progress demonstrating <1e-8 contrast with a vector vortex coronagraph our [vacuum chamber](https://uasal.github.io/Facilities/#thermal-vacuum-testing). 1. in **Jenkins, et al. (2024, June 27).Black silicon BRDF and polarization for coronagraphic pupil masks. [arXiv.2406.19028](https://arxiv.org/abs/2406.19028)** we developed a rudimentary statistical model of black silicon topography and simulated incident light upon it using the finite-difference time-domain method. We hope to improve this model to explore how the metamaterial scatters light in the context of enabling the direct imaging of exo-earths with black silicon shaped pupils. 1. in **Kang, et al. (2024, Aug 21sc).Focus diverse phase retrieval test results on broadband continuous wavefront sensing in space telescope applications. [arXiv.2409.10500](https://arxiv.org/pdf/2409.10500)** we discussed recent progress on phase retrieval testbed using broadband light source with various bandpass filters.