{"id":30076,"date":"2025-03-14T15:09:02","date_gmt":"2025-03-14T14:09:02","guid":{"rendered":"https:\/\/piseo.fr\/?p=30076"},"modified":"2025-03-14T15:09:08","modified_gmt":"2025-03-14T14:09:08","slug":"materials-for-optical-systems","status":"publish","type":"post","link":"https:\/\/piseo.fr\/en\/optical-consulting-engineering-posts\/our-skills\/materials-for-optical-systems\/","title":{"rendered":"Materials for optical systems"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Materials and coatings are of primary concern in the design of optical systems. Used to control the light path, they are essential to ensure the performance of lighting and imaging systems. Among other things, they allow for the control of stray light while ensuring quality visual renderings. Their characterization is essential to predict the performance of a complete system during its design. PIS\u00c9O&#8217;s optical engineers have first-rate skills and technical resources to make informed choices of optical materials.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><a id=\"_msocom_1\"><\/a><\/p>\n\n\n\n<details class=\"wp-block-stackable-accordion stk-block-accordion stk-inner-blocks stk-block-content stk-block stk-cf2fd1d is-style-plain\" data-block-id=\"cf2fd1d\"><style>.stk-cf2fd1d {border-style:solid !important;border-color:#dfdad1 !important;border-top-width:0px !important;border-right-width:0px !important;border-bottom-width:1px !important;border-left-width:0px !important;padding-bottom:24px !important;}<\/style>\n<summary class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-479c705 stk--container-small stk-block-accordion__heading\" data-v=\"4\" data-block-id=\"479c705\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-479c705-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-479c705-inner-blocks\">\n<div class=\"wp-block-stackable-icon-label stk-block-icon-label stk-block stk-6891716\" data-block-id=\"6891716\"><div class=\"stk-row stk-inner-blocks stk-block-content\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-d96c6d5\" id=\"use-of-materials-in-optical-design\" data-block-id=\"d96c6d5\"><h2 class=\"stk-block-heading__text\">Use of materials in optical design<\/h2><\/div>\n\n\n\n<div class=\"wp-block-stackable-icon stk-block-icon stk-block stk-7b5e851\" data-block-id=\"7b5e851\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg style=\"height:0;width:0\"><defs><linearGradient id=\"linear-gradient-7b5e851\" x1=\"0\" x2=\"100%\" y1=\"0\" y2=\"0\"><stop offset=\"0%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-7-b-5-e-851-color-1)\"><\/stop><stop offset=\"100%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-7-b-5-e-851-color-2)\"><\/stop><\/linearGradient><\/defs><\/svg><svg data-prefix=\"fas\" data-icon=\"chevron-down\" class=\"svg-inline--fa fa-chevron-down fa-w-14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 448 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path fill=\"currentColor\" d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div><\/span><\/div>\n<\/div><\/div>\n<\/div><\/div><\/summary>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-5b1c706 stk-block-accordion__content\" data-v=\"4\" data-block-id=\"5b1c706\"><style>.stk-5b1c706-container{padding-top:0px !important;padding-right:0px !important;padding-bottom:0px !important;padding-left:0px !important;}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-5b1c706-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-5b1c706-inner-blocks\">\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-9537bef\" data-block-id=\"9537bef\"><p class=\"stk-block-text__text\">The optical design of high-performance systems requires perfect mastery of the optical properties of materials.<br>A large percentage of the engineering projects conducted by PIS\u00c9O involves optical design. Our experts design systems that meet our customers&#8217; most demanding requirements, then model and evaluate their performance using optical simulation software that integrates the materials\u2019 optical properties. The skills and resources they mobilize allow them to consider a variety of materials and quickly offer their clients appropriate choices for their optical systems.<\/p><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"568\" src=\"https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/AdobeStock_1030447461-1024x568.jpeg\" alt=\"optical materials \" class=\"wp-image-30088\" srcset=\"https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/AdobeStock_1030447461-1024x568.jpeg 1024w, https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/AdobeStock_1030447461-300x166.jpeg 300w, https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/AdobeStock_1030447461-768x426.jpeg 768w, https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/AdobeStock_1030447461-1536x851.jpeg 1536w, https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/AdobeStock_1030447461-2048x1135.jpeg 2048w, https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/AdobeStock_1030447461-150x83.jpeg 150w, https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/AdobeStock_1030447461-600x333.jpeg 600w, https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/AdobeStock_1030447461-696x386.jpeg 696w, https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/AdobeStock_1030447461-1392x772.jpeg 1392w, https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/AdobeStock_1030447461-1068x592.jpeg 1068w, https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/AdobeStock_1030447461-1920x1064.jpeg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div><\/div><\/div><\/div>\n<\/details>\n\n\n\n<details class=\"wp-block-stackable-accordion stk-block-accordion stk-inner-blocks stk-block-content stk-block stk-a53a72e is-style-plain\" data-block-id=\"a53a72e\"><style>.stk-a53a72e {border-style:solid !important;border-color:#dfdad1 !important;border-top-width:0px !important;border-right-width:0px !important;border-bottom-width:1px !important;border-left-width:0px !important;padding-bottom:24px !important;}<\/style>\n<summary class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-bd4e6ff stk--container-small stk-block-accordion__heading\" data-v=\"4\" data-block-id=\"bd4e6ff\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-bd4e6ff-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-bd4e6ff-inner-blocks\">\n<div class=\"wp-block-stackable-icon-label stk-block-icon-label stk-block stk-4250ae5\" data-block-id=\"4250ae5\"><div class=\"stk-row stk-inner-blocks stk-block-content\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-5e3abd1\" id=\"material-database-for-optical-systems\" data-block-id=\"5e3abd1\"><h2 class=\"stk-block-heading__text\">Material database for optical systems<\/h2><\/div>\n\n\n\n<div class=\"wp-block-stackable-icon stk-block-icon stk-block stk-151430b\" data-block-id=\"151430b\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg style=\"height:0;width:0\"><defs><linearGradient id=\"linear-gradient-151430b\" x1=\"0\" x2=\"100%\" y1=\"0\" y2=\"0\"><stop offset=\"0%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-151430-b-color-1)\"><\/stop><stop offset=\"100%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-151430-b-color-2)\"><\/stop><\/linearGradient><\/defs><\/svg><svg data-prefix=\"fas\" data-icon=\"chevron-down\" class=\"svg-inline--fa fa-chevron-down fa-w-14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 448 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path fill=\"currentColor\" d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div><\/span><\/div>\n<\/div><\/div>\n<\/div><\/div><\/summary>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-350aeaf stk-block-accordion__content\" data-v=\"4\" data-block-id=\"350aeaf\"><style>.stk-350aeaf-container{padding-top:0px !important;padding-right:0px !important;padding-bottom:0px !important;padding-left:0px !important;}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-350aeaf-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-350aeaf-inner-blocks\">\n<p class=\"wp-block-paragraph\">PIS\u00c9O&#8217;s optical engineers rely on a vast database of materials and their optical properties, including essential parameters such as transmittance, reflectance, and BRDF (Bidirectional Reflectance Distribution Function). This data is precisely integrated into our optical models, then used by our simulation software such as <a href=\"https:\/\/www.synopsys.com\/optical-solutions\/lighttools.html\">LightTools<\/a> or <a href=\"https:\/\/www.ansys.com\/fr-fr\/products\/optics\/ansys-zemax-opticstudio#:~:text=Ansys%20Zemax%20OpticStudio%20est%20un,la%20fabrication%20de%20prototypes%20physiques.\">Zemax<\/a> to accurately predict the performance of the overall optical system.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The quality of optical data is fundamental in guaranteeing precise and reliable simulation results. Aware of this challenge, our experts pay particular attention to the selection, validation, and integration of this data. This rigor allows us to provide impeccable studies and designs to meet our customers&#8217; requirements..<\/p>\n<\/div><\/div><\/div>\n<\/details>\n\n\n\n<details class=\"wp-block-stackable-accordion stk-block-accordion stk-inner-blocks stk-block-content stk-block stk-3a4c29c is-style-plain\" data-block-id=\"3a4c29c\"><style>.stk-3a4c29c {border-style:solid !important;border-color:#dfdad1 !important;border-top-width:0px !important;border-right-width:0px !important;border-bottom-width:1px !important;border-left-width:0px !important;padding-bottom:24px !important;}<\/style>\n<summary class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-e881c7c stk--container-small stk-block-accordion__heading\" data-v=\"4\" data-block-id=\"e881c7c\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-e881c7c-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-e881c7c-inner-blocks\">\n<div class=\"wp-block-stackable-icon-label stk-block-icon-label stk-block stk-5681102\" data-block-id=\"5681102\"><div class=\"stk-row stk-inner-blocks stk-block-content\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-a53f061\" id=\"characterization-of-material-for-optics\" data-block-id=\"a53f061\"><h2 class=\"stk-block-heading__text\">Characterization of material for optics<\/h2><\/div>\n\n\n\n<div class=\"wp-block-stackable-icon stk-block-icon stk-block stk-420e849\" data-block-id=\"420e849\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg style=\"height:0;width:0\"><defs><linearGradient id=\"linear-gradient-420e849\" x1=\"0\" x2=\"100%\" y1=\"0\" y2=\"0\"><stop offset=\"0%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-420-e-849-color-1)\"><\/stop><stop offset=\"100%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-420-e-849-color-2)\"><\/stop><\/linearGradient><\/defs><\/svg><svg data-prefix=\"fas\" data-icon=\"chevron-down\" class=\"svg-inline--fa fa-chevron-down fa-w-14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 448 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path fill=\"currentColor\" d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div><\/span><\/div>\n<\/div><\/div>\n<\/div><\/div><\/summary>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-95ae4b3 stk-block-accordion__content\" data-v=\"4\" data-block-id=\"95ae4b3\"><style>.stk-95ae4b3-container{padding-top:0px !important;padding-right:0px !important;padding-bottom:0px !important;padding-left:0px !important;}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-95ae4b3-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-95ae4b3-inner-blocks\">\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-b8e2d68\" data-block-id=\"b8e2d68\"><p class=\"stk-block-text__text\">In-depth knowledge of the optical properties of materials is therefore essential to choosing the material best suited to each project.<br>PIS\u00c9O has its own <a href=\"https:\/\/piseo.fr\/en\/optical-laboratory-posts\/\">optical testing laboratory<\/a>, equipped to characterize the electro-optical performance of components and photonic systems. Our equipment also allows us to accurately measure specific properties (transmittance and reflectance) of materials used in optical systems regardless of their applications. Other properties, such as BRDF (Bidirectional Reflectance Distribution Function), essential for the simulation of diffusing materials, are measured at a partner laboratory under the control of PIS\u00c9O. Indeed, measuring the optical properties of materials requires great expertise in optical metrology and adequate technical means.<\/p><\/div>\n<\/div><\/div><\/div>\n<\/details>\n\n\n\n<details class=\"wp-block-stackable-accordion stk-block-accordion stk-inner-blocks stk-block-content stk-block stk-9cccc61 is-style-plain\" data-block-id=\"9cccc61\"><style>.stk-9cccc61 {border-style:solid !important;border-color:#dfdad1 !important;border-top-width:0px !important;border-right-width:0px !important;border-bottom-width:1px !important;border-left-width:0px !important;padding-bottom:24px !important;}<\/style>\n<summary class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-829c131 stk--container-small stk-block-accordion__heading\" data-v=\"4\" data-block-id=\"829c131\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-829c131-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-829c131-inner-blocks\">\n<div class=\"wp-block-stackable-icon-label stk-block-icon-label stk-block stk-0bf179e\" data-block-id=\"0bf179e\"><div class=\"stk-row stk-inner-blocks stk-block-content\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-b12b4b0\" id=\"choice-of-materials-for-optics\" data-block-id=\"b12b4b0\"><h2 class=\"stk-block-heading__text\">Choice of materials for optics<\/h2><\/div>\n\n\n\n<div class=\"wp-block-stackable-icon stk-block-icon stk-block stk-ffc47e6\" data-block-id=\"ffc47e6\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg style=\"height:0;width:0\"><defs><linearGradient id=\"linear-gradient-ffc47e6\" x1=\"0\" x2=\"100%\" y1=\"0\" y2=\"0\"><stop offset=\"0%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-ffc-47-e-6-color-1)\"><\/stop><stop offset=\"100%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-ffc-47-e-6-color-2)\"><\/stop><\/linearGradient><\/defs><\/svg><svg data-prefix=\"fas\" data-icon=\"chevron-down\" class=\"svg-inline--fa fa-chevron-down fa-w-14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 448 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path fill=\"currentColor\" d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div><\/span><\/div>\n<\/div><\/div>\n<\/div><\/div><\/summary>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-26e1c89 stk-block-accordion__content\" data-v=\"4\" data-block-id=\"26e1c89\"><style>.stk-26e1c89-container{padding-top:0px !important;padding-right:0px !important;padding-bottom:0px !important;padding-left:0px !important;}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-26e1c89-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-26e1c89-inner-blocks\">\n<p class=\"wp-block-paragraph\">At PIS\u00c9O, our experts have mastered the selection and integration of materials to meet a wide variety of optical applications, including:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>High transmission materials to maximize luminous efficiency<\/li>\n\n\n\n<li><a href=\"https:\/\/piseo.fr\/en\/optical-consulting-engineering-posts\/light-guide-design\/\">Light guides<\/a> (Learn more)<\/li>\n\n\n\n<li><a href=\"https:\/\/piseo.fr\/en\/optical-consulting-engineering-posts\/our-skills\/stray-light\/\">Stray light<\/a> suppression (Learn more)<\/li>\n\n\n\n<li>Diffusion for uniform light distribution<\/li>\n<\/ul>\n<\/div><\/div><\/div>\n<\/details>\n\n\n\n<p class=\"wp-block-paragraph\">For each project, we can offer you perfectly adapted materials for your optical systems, taking into account your technical needs, industrial constraints, and the regulatory requirements specific to your application.<br>Whether it is to develop precision optical systems, guarantee maximum luminous efficiency, or meet strict performance and safety standards, PIS\u00c9O is committed to providing you with tailor-made and optimal solutions.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Materials and coatings are of primary concern in the design of optical systems. Used to control the light path, they are essential to ensure the performance of lighting and imaging systems. Among other things, they allow for the control of stray light while ensuring quality visual renderings. Their characterization is essential to predict the performance [&hellip;]<\/p>\n","protected":false},"author":171492485,"featured_media":30094,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","footnotes":""},"categories":[7004,7006],"tags":[],"class_list":["post-30076","post","type-post","status-publish","format-standard","has-post-thumbnail","category-optical-consulting-engineering-posts","category-our-skills"],"featured_image_src":"https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/template-header-web-1.jpg","author_info":{"display_name":"piseophotonics","author_link":"https:\/\/piseo.fr\/en\/author\/piseophotonics\/"},"featured_image_urls_v2":{"full":["https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/template-header-web-1.jpg",1920,600,false],"thumbnail":["https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/template-header-web-1-150x150.jpg",150,150,true],"medium":["https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/template-header-web-1-300x94.jpg",300,94,true],"medium_large":["https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/template-header-web-1-768x240.jpg",696,218,true],"large":["https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/template-header-web-1-1024x320.jpg",696,218,true],"1536x1536":["https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/template-header-web-1-1536x480.jpg",1536,480,true],"2048x2048":["https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/template-header-web-1.jpg",1920,600,false],"td_150x0":["https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/template-header-web-1-150x47.jpg",150,47,true],"td_150x0_retina":["https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/template-header-web-1-300x94.jpg",300,94,true],"td_218x150":["https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/template-header-web-1-218x150.jpg",218,150,true],"td_218x150_retina":["https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/template-header-web-1-436x300.jpg",436,300,true],"td_300x0":["https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/template-header-web-1-300x94.jpg",300,94,true],"td_300x0_retina":["https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/template-header-web-1-600x188.jpg",600,188,true],"td_324x400":["https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/template-header-web-1-324x400.jpg",324,400,true],"td_324x400_retina":["https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/template-header-web-1-648x600.jpg",648,600,true],"td_485x360":["https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/template-header-web-1-485x360.jpg",485,360,true],"td_485x360_retina":["https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/template-header-web-1-970x600.jpg",970,600,true],"td_696x0":["https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/template-header-web-1-696x218.jpg",696,218,true],"td_696x0_retina":["https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/template-header-web-1-1392x435.jpg",1392,435,true],"td_1068x0":["https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/template-header-web-1-1068x334.jpg",1068,334,true],"td_1068x0_retina":["https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/template-header-web-1.jpg",1920,600,false],"td_1920x0":["https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/template-header-web-1.jpg",1920,600,false],"td_1920x0_retina":["https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/template-header-web-1.jpg",1920,600,false],"ultp_layout_landscape_large":["https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/template-header-web-1-1200x600.jpg",1200,600,true],"ultp_layout_landscape":["https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/template-header-web-1-870x570.jpg",870,570,true],"ultp_layout_portrait":["https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/template-header-web-1-600x600.jpg",600,600,true],"ultp_layout_square":["https:\/\/piseo.fr\/wp-content\/uploads\/2025\/03\/template-header-web-1-600x600.jpg",600,600,true]},"post_excerpt_stackable_v2":"<p>Materials and coatings are of primary concern in the design of optical systems. Used to control the light path, they are essential to ensure the performance of lighting and imaging systems. Among other things, they allow for the control of stray light while ensuring quality visual renderings. Their characterization is essential to predict the performance of a complete system during its design. PIS\u00c9O&#8217;s optical engineers have first-rate skills and technical resources to make informed choices of optical materials. Use of materials in optical design The optical design of high-performance systems requires perfect mastery of the optical properties of materials.A large&hellip;<\/p>\n","category_list_v2":"<a href=\"https:\/\/piseo.fr\/en\/optical-consulting-engineering-posts\/\" rel=\"category tag\">Optical consulting and engineering<\/a>, <a href=\"https:\/\/piseo.fr\/en\/optical-consulting-engineering-posts\/our-skills\/\" rel=\"category tag\">Our skills<\/a>","author_info_v2":{"name":"piseophotonics","url":"https:\/\/piseo.fr\/en\/author\/piseophotonics\/"},"comments_num_v2":"0 comments","yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Materials for optical systems - PIS\u00c9O<\/title>\n<meta name=\"description\" content=\"PIS\u00c9O is able to offer you perfectly adapted optical materials, taking into account your needs and constraints...\" \/>\n<meta name=\"robots\" content=\"index, follow, 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