{"id":773,"date":"2025-01-24T18:54:56","date_gmt":"2025-01-24T10:54:56","guid":{"rendered":"https:\/\/firstnanosystem.com\/?post_type=product&#038;p=773"},"modified":"2025-07-07T02:36:42","modified_gmt":"2025-07-06T18:36:42","slug":"alphastep-d-500","status":"publish","type":"product","link":"https:\/\/firstnanosystem.com\/en\/product\/alphastep-d-500","title":{"rendered":"Alpha-Step\u00ae D-500 Stylus Profiler"},"content":{"rendered":"<p><span style=\"font-size: 16px;\">The Alpha-Step D-500 stylus profiler supports 2D measurements of step height, roughness, bow and stress. The innovative optical lever sensor technology offers high resolution measurements, large vertical range and low force measurement capability.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 16px;\">An advantage of the profilometer\u2019s stylus measurement technique is that it is a direct measurement, independent of material properties. Adjustable force and choice of stylus enable accurate measurements of a wide variety of structures and materials. This enables quantification of your process to determine the amount of material added or removed, plus any changes in structure by measuring roughness and stress.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 16px;\">Designed for universities, research labs and institutes, the Alpha-Step provides step height, roughness, and stress metrology for semiconductor and compound semiconductor devices, LEDs, solar, MEMS, automotive and medical devices.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>Alpha-Step D-500\u63a2\u9488\u5f0f\u8f6e\u5ed3\u4eea\u80fd\u591f\u6d4b\u91cf\u51e0\u7eb3\u7c73\u52301200\u5fae\u7c73\u9ad8\u76842D\u53f0\u9636\u3002D-500\u4e5f\u652f\u6301\u5728\u7814\u53d1\u548c [&hellip;]<\/p>","protected":false},"featured_media":778,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[24,58,44],"product_tag":[],"class_list":{"0":"post-773","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-semiprocess","7":"product_cat-celiang","8":"product_cat-stylus-profilers","10":"first","11":"instock","12":"featured","13":"shipping-taxable","14":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/firstnanosystem.com\/en\/wp-json\/wp\/v2\/product\/773","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/firstnanosystem.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/firstnanosystem.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/firstnanosystem.com\/en\/wp-json\/wp\/v2\/comments?post=773"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/firstnanosystem.com\/en\/wp-json\/wp\/v2\/media\/778"}],"wp:attachment":[{"href":"https:\/\/firstnanosystem.com\/en\/wp-json\/wp\/v2\/media?parent=773"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/firstnanosystem.com\/en\/wp-json\/wp\/v2\/product_brand?post=773"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/firstnanosystem.com\/en\/wp-json\/wp\/v2\/product_cat?post=773"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/firstnanosystem.com\/en\/wp-json\/wp\/v2\/product_tag?post=773"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}