{"id":67,"date":"2026-03-20T14:54:10","date_gmt":"2026-03-20T05:54:10","guid":{"rendered":"https:\/\/www.san-eielectric.co.jp\/am\/?page_id=67"},"modified":"2026-04-28T12:11:12","modified_gmt":"2026-04-28T03:11:12","slug":"am-filter-spectral-match-verification-service","status":"publish","type":"page","link":"https:\/\/www.san-eielectric.co.jp\/am\/en\/support\/am-filter-spectral-match-verification-service\/","title":{"rendered":"AM Filter Spectral Match Verification Service (ASVS)"},"content":{"rendered":"\n<p class=\"has-medium-font-size wp-block-paragraph\">ASVS is a verification service that supports long-term measurement reproducibility and provides objective evidence for quality-related decisions. Using SAN-EI\u2019s reference solar simulator and spectroradiometric measurement equipment (such as a spectroradiometer), the spectral characteristics of the customer\u2019s AM filter are measured, and the spectral match is evaluated and documented based on evaluation methods and acceptance criteria agreed upon in advance.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">The spectral characteristics of a solar simulator can be influenced by the condition of the light source, optical system, and filter, as well as the installation environment and operational history. Therefore, the spectral match obtained immediately after installation does not necessarily remain unchanged during long-term operation.<br>ASVS assumes these practical sources of variation and clarifies the current condition through periodic verification and traceable records, thereby providing objective information that can support research, evaluation, and quality-related decisions.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">The verification results may be used, for example, to support:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\">Replacement decisions for AM filters (based on observed changes and documented evidence)<\/li>\n\n\n\n<li class=\"has-medium-font-size\">Consideration of upgrading to an AM filter with a higher spectral match classification<\/li>\n\n\n\n<li class=\"has-medium-font-size\">Discussion of optimization to meet specific purposes, such as increasing or decreasing certain wavelength regions (as part of requirement definition and feasibility review)<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading has-base-color has-contrast-background-color has-text-color has-background has-link-color has-large-font-size wp-elements-b3294ad7b9072b979b7ec80d846ef237\" style=\"padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--20)\">Scope of Service (Example)<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\"><strong>Measurement method definition<\/strong><br>Measurement conditions, wavelength range, targets, and prerequisites (agreed in advance)<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>Measurement results<\/strong><br>Measurement data (CSV, etc.), spectral match results, and classification\/grade (based on the agreed evaluation scheme)<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>Verification report<\/strong><br>Evaluation summary, comments, and history\/record information (including key measurement conditions and results)<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>If needed (optional)<\/strong>\n<ul class=\"wp-block-list\">\n<li>Recommended re-verification interval<\/li>\n\n\n\n<li>Operational notes and cautions<\/li>\n\n\n\n<li>Support for replacement decisions (filter \/ lamp, etc.)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading has-base-color has-contrast-background-color has-text-color has-background has-link-color has-large-font-size wp-elements-ec64adf844e22aace8dbc91f256ebc6d\" style=\"padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--20)\">Deliverables (Example)<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\">Verification report (PDF)<\/li>\n\n\n\n<li class=\"has-medium-font-size\">Complete measurement data set (CSV, etc.)<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading has-base-color has-contrast-background-color has-text-color has-background has-link-color has-large-font-size wp-elements-278add46a69184d0088af5f1f440765e\" style=\"padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--20)\">Notes \/ Disclaimer<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\">This service provides verification and documentation under mutually agreed conditions. It is not intended as legal certification or third-party certification.<\/li>\n\n\n\n<li class=\"has-medium-font-size\">Results depend on measurement conditions, wavelength range, evaluation methods, and acceptance criteria. Applicability beyond the agreed scope is not guaranteed.<\/li>\n\n\n\n<li class=\"has-medium-font-size\">This service does not inherently include adjustment, repair, or modification of equipment (separate options may be proposed if required).<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading has-base-color has-contrast-background-color has-text-color has-background has-link-color has-large-font-size wp-elements-d25c22c5be006e73afac6e2428b48b36\" style=\"padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--20)\">Contact<\/h2>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">For inquiries about ASVS (eligible filters, verification purposes, preferred deliverables, or desired lead time), please contact us via the form below.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><a href=\"https:\/\/www.san-eielectric.co.jp\/am\/en\/support\/\" data-type=\"page\" data-id=\"20\">Return to INDEX<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>ASVS is a verification service that supports long-term measurement reproducibility and provides objective evid [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":20,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-67","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.san-eielectric.co.jp\/am\/wp-json\/wp\/v2\/pages\/67","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.san-eielectric.co.jp\/am\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.san-eielectric.co.jp\/am\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.san-eielectric.co.jp\/am\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.san-eielectric.co.jp\/am\/wp-json\/wp\/v2\/comments?post=67"}],"version-history":[{"count":5,"href":"https:\/\/www.san-eielectric.co.jp\/am\/wp-json\/wp\/v2\/pages\/67\/revisions"}],"predecessor-version":[{"id":1033,"href":"https:\/\/www.san-eielectric.co.jp\/am\/wp-json\/wp\/v2\/pages\/67\/revisions\/1033"}],"up":[{"embeddable":true,"href":"https:\/\/www.san-eielectric.co.jp\/am\/wp-json\/wp\/v2\/pages\/20"}],"wp:attachment":[{"href":"https:\/\/www.san-eielectric.co.jp\/am\/wp-json\/wp\/v2\/media?parent=67"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}