{"id":57829,"date":"2025-06-26T14:51:44","date_gmt":"2025-06-26T14:51:44","guid":{"rendered":"https:\/\/photonics.laser2000.co.uk\/?post_type=product&#038;p=57829"},"modified":"2025-12-17T14:37:13","modified_gmt":"2025-12-17T14:37:13","slug":"ultra-high-speed-spatial-light-modulators-1024x1024","status":"publish","type":"product","link":"https:\/\/stagingphotonics.laser2000.co.uk\/?product=ultra-high-speed-spatial-light-modulators-1024x1024","title":{"rendered":"Ultra High Speed Spatial Light Modulators 1024\u00d71024"},"content":{"rendered":"<h2>Ultra High-Speed Spatial Light Modulators 1024&#215;1024<\/h2>\n<p>Meadowlark\u2019s UHSP1K is the epitome of speed in spatial light modulation. With ultra-fast response times and tuneable temperature control, it sets the standard for high-performance applications that require precise temporal and spatial control of light.<\/p>\n<p><strong>Key Features<\/strong><\/p>\n<ul>\n<li><strong>High Speed Performance &amp; Phase Control:<\/strong>\u00a0Modulation speeds up to 1kHz, with 0-2pi modulation, and 8-bit phase control.<\/li>\n<li><strong>Active Heating:<\/strong>\u00a0Boosts speed in comparison to the HSP1K.<\/li>\n<li><strong>Extensive Wavelength Compatibility:<\/strong>\u00a0Variants available to operate effectively from 488 nm to 1650 nm.<\/li>\n<li><strong>Dielectric Mirror Coating Available:<\/strong>\u00a0Higher zero order efficiency over a narrower range.<\/li>\n<li><strong>PCIe Control<\/strong>\u00a0with onboard memory and input and output triggers.<\/li>\n<li><strong>Controllable temperature:\u00a0<\/strong>User defined set point for optimized speed vs phase stability<\/li>\n<li><strong>On-Board Memory:<\/strong> Facilitates complex image sequencing with minimal latency.<\/li>\n<\/ul>\n<h4><strong>Up to 1.4 kHz Optical Switching<\/strong><\/h4>\n<p>The 1024 x 1024 silicon backplane of Meadowlark&#8217;s SLM is designed for the highest speed applications today. With liquid crystal response times ranging from 0.6 to 8ms (depending on wavelength) for full wave modulation, it ensures rapid performance by actively heating the liquid crystal. The ultra-high-speed model allows users to control the temperature set point, optimizing the balance between switching speed and phase stability.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/stagingphotonics.laser2000.co.uk\/wp-content\/uploads\/2024\/07\/Meadowlark-Typical-Measured-First-Order-Diffraction-Efficiency-Transparent-1-600x460.png\" alt=\"\" width=\"600\" height=\"460\" \/><\/p>\n<h4><strong>UHSP1K Diffraction Efficiency<\/strong><\/h4>\n<p>This is the percentage of light measured in the 1st-order when writing a linear, repeating phase ramp to the SLM as compared to the light in the 0th\u00a0order when no pattern is written to the SLM. \u00a0Diffraction efficiency varies as a function of the number of phase levels in the phase ramp such that as the number of levels \/ ramp decreases, we can gain insight into the efficiency of the SLM. \u00a0Below we show data taken at 1064nm with phase ramps varying from 4 to 32 phase levels between 0 and 2\u03c0.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/stagingphotonics.laser2000.co.uk\/wp-content\/uploads\/2024\/07\/HSP1K-Response-Time-dark-text-600x410.png\" alt=\"\" width=\"600\" height=\"410\" \/><\/p>\n<p><em>Sub-millisecond liquid crystal response times are measured in the far field. Images applied to the SLM are toggled between an 8-pixel, 2\u03c0 phase grating and a solid image. Data captured while operating from 33\u00b0C to 75\u00b0C, using 10 to 90% reference levels. Results show typical switching speeds and phase stability at 532 nm.<\/em><\/p>\n<h4>Intuitive Software and Development Kits<\/h4>\n<ul>\n<li>User-friendly software provided<\/li>\n<li>Intuitive image generation and sequencing<\/li>\n<li>Software development kits available for Labview, Matlab, Python and C++<\/li>\n<\/ul>\n<h4>Image generation capabilities include:<\/h4>\n<ul>\n<li>Bessel beams (spiral phase, fork, concentric rings, axicons)<\/li>\n<li>Lens functions (cylindrical, spherical)<\/li>\n<li>Gratings (blazed, sinusoid)<\/li>\n<li>Various diffraction patterns (stripes, checkerboard, solid, random phase)<\/li>\n<li>Holograms<\/li>\n<li>Zernike polynomials<\/li>\n<li>Image superimposition<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/stagingphotonics.laser2000.co.uk\/wp-content\/uploads\/2024\/07\/HSP1K-Screenshot.jpg\" alt=\"\" width=\"514\" height=\"400\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>We offer the new of 1024 x 1024 analog spatial light modulators. The ultra high speed version has varying <strong>wavelength ranges(488-1650 nm)<\/strong>, <strong>LC response time(0.6-3.9 ms)<\/strong> and <strong>diffraction efficiency (75-98%)<\/strong>.<\/p>\n","protected":false},"featured_media":57874,"template":"","meta":{"_acf_changed":false,"footnotes":""},"product_brand":[],"product_cat":[172],"product_tag":[],"class_list":{"0":"post-57829","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-spatial-light-modulators-polarisation-phase-control","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-variable"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.6 (Yoast SEO v27.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Ultra High Speed Spatial Light Modulators 1024\u00d71024 - Laser 2000<\/title>\n<meta name=\"description\" content=\"Ultra high speed Spatial light modulator 1024 x 1024. High speed, high diffraction efficiency, low phase ripple and high-power lasers.\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ultra High Speed Spatial Light Modulators 1024\u00d71024\" \/>\n<meta property=\"og:description\" content=\"Ultra high speed Spatial light modulator 1024 x 1024. 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