{"id":25485,"date":"2024-05-08T15:05:25","date_gmt":"2024-05-08T12:05:25","guid":{"rendered":"https:\/\/apellaser.ro\/product\/optical-chopper-system-and-chopper-wheels-thorlabs\/"},"modified":"2024-05-09T07:49:58","modified_gmt":"2024-05-09T04:49:58","slug":"optical-chopper-system-and-chopper-wheels-thorlabs","status":"publish","type":"product","link":"https:\/\/apellaser.ro\/en\/product\/optical-chopper-system-and-chopper-wheels-thorlabs\/","title":{"rendered":"Optical Chopper System and Chopper Wheels | Thorlabs"},"content":{"rendered":"<p><strong>Features and Benefits:<\/strong><\/p>\n<p>Crystal-Stabilized, Phase-Locked Feedback Loop Suppresses Low Frequency Drift and Phase Jitter<br \/>\nHarmonic, Subharmonic, and Fractional Harmonic Chopping with Sum and Difference Reference Outputs<br \/>\nMicroprocessor Controlled<br \/>\nSingle- and Dual-Frequency Blades Available<br \/>\nHarmonic Frequency Blades Available for Pump-Probe and Other Nonlinear Experiments<br \/>\nSave and Recall User Setups in Non-Volatile RAM<br \/>\nUSB Interface<br \/>\nControl Software Package Included<\/p>\n<p><strong>Technical Specifications:<\/strong><\/p>\n<p>Chopping Frequency, with Various Blades: 4 Hz \u2013 10 kHz<br \/>\nFrequency Drift: &lt;20 ppm\/\u00b0C<br \/>\nExt. Reference Compatibility: TTL\/CMOS<br \/>\nFrequency Resolution: 0.01 Hz (2 Slot Blades), 0.1 Hz (MC1F10HP, Default Blade) 1 Hz (All Other Blades)<br \/>\nExternal Reference Signal Synchronization<br \/>\nHarmonic: 2 to 15X<br \/>\nSubharmonic: 1\/2 to 1\/15X.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The MC2000B Optical Chopper is a precision instrument that utilizes advanced features to modulate light from a continuous beam. The controller uses a phase-locked loop (PLL) motor speed control design to precisely maintain the chopping speed and phase relative to a reference signal. An internal, crystal-stabilized, frequency synthesizer provides an accurate and stable reference frequency for stable long-term performance. The MC2000B Chopper offers faster locking times, interface improvements, and a larger selection of blades than our previous-generation MC2000 Optical Chopper.<\/p>\n<p><strong>Resources:<\/strong><br \/>\n<a href=\"https:\/\/apellaser.ro\/wp-content\/uploads\/2024\/05\/Brosura-Sistem-optic-Chopper-si-Roti-Chopper.pdf\"><button class=\"buton-resurse\">Brochure<\/button><\/a><a href=\"https:\/\/www.thorlabs.com\/newgrouppage9.cfm?objectgroup_id=287\" target=\"_blank\" rel=\"noopener\"><button class=\"buton-resurse\">Manufacturer<\/button><\/a><\/p>\n","protected":false},"featured_media":25486,"template":"","meta":[],"product_brand":[],"product_cat":[2559,3418],"product_tag":[],"class_list":{"0":"post-25485","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-optics-and-optomechanical-components","7":"product_cat-optomechanical-devices-en","8":"pa_aplicatii-industrii-aerospace-industry","9":"pa_aplicatii-industrii-biotechnology-en-2","10":"pa_aplicatii-industrii-medical-industry","11":"pa_aplicatii-industrii-optical-industry","12":"pa_aplicatii-industrii-optoelectronic-industry","13":"pa_aplicatii-industrii-scientific-research","14":"pa_aplicatii-industrii-semiconductor-industry-en","15":"pa_producator-thorlabs-en","17":"first","18":"instock","19":"shipping-taxable","20":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Optical Chopper System and Chopper Wheels | Thorlabs - APEL LASER<\/title>\n<meta name=\"description\" content=\"Optomechanical Devices. Optomechanical devices include an optical chopper, scanning galvo mirrors, adaptive optics, a piezo objective scanner, a motorized flip mount, motorized pinhole wheels,\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/apellaser.ro\/en\/product\/optical-chopper-system-and-chopper-wheels-thorlabs\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Optical Chopper System and Chopper Wheels | Thorlabs - APEL LASER\" \/>\n<meta property=\"og:description\" content=\"Optomechanical Devices. Optomechanical devices include an optical chopper, scanning galvo mirrors, adaptive optics, a piezo objective scanner, a motorized flip mount, motorized pinhole wheels,\" \/>\n<meta property=\"og:url\" content=\"https:\/\/apellaser.ro\/en\/product\/optical-chopper-system-and-chopper-wheels-thorlabs\/\" \/>\n<meta property=\"og:site_name\" content=\"APEL LASER\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/apellaser\" \/>\n<meta property=\"article:modified_time\" content=\"2024-05-09T04:49:58+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/apellaser.ro\/wp-content\/uploads\/2024\/05\/Optical-Chopper-System-and-Chopper-Wheels.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"780\" \/>\n\t<meta property=\"og:image:height\" content=\"472\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/apellaser.ro\\\/en\\\/product\\\/optical-chopper-system-and-chopper-wheels-thorlabs\\\/\",\"url\":\"https:\\\/\\\/apellaser.ro\\\/en\\\/product\\\/optical-chopper-system-and-chopper-wheels-thorlabs\\\/\",\"name\":\"Optical Chopper System and Chopper Wheels | Thorlabs - APEL LASER\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/apellaser.ro\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/apellaser.ro\\\/en\\\/product\\\/optical-chopper-system-and-chopper-wheels-thorlabs\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/apellaser.ro\\\/en\\\/product\\\/optical-chopper-system-and-chopper-wheels-thorlabs\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/apellaser.ro\\\/wp-content\\\/uploads\\\/2024\\\/05\\\/Optical-Chopper-System-and-Chopper-Wheels.jpeg\",\"datePublished\":\"2024-05-08T12:05:25+00:00\",\"dateModified\":\"2024-05-09T04:49:58+00:00\",\"description\":\"Optomechanical Devices. 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