{"product_id":"thorlabs-mc2000b-optical-chopper-controller","title":"Thorlabs MC2000B Optical Chopper Controller","description":"\u003cp data-start=\"105\" data-end=\"518\"\u003eThe Thorlabs MC2000B is an optical chopper controller designed for use with Thorlabs chopper wheels and motors. It provides precise modulation of optical beams for experiments requiring beam interruption or reference signals. This unit includes the power cord and is ideal for integration into photonics, spectroscopy, or laser systems. No additional accessories or chopper wheels are included.\u003c\/p\u003e\n\u003cp data-start=\"520\" data-end=\"865\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"520\" data-end=\"543\"\u003eKey Specifications:\u003c\/strong\u003e\u003cbr data-start=\"543\" data-end=\"546\"\u003eModel: MC2000B\u003cbr data-start=\"560\" data-end=\"563\" data-is-only-node=\"\"\u003eBrand: Thorlabs\u003cbr data-start=\"578\" data-end=\"581\"\u003eFunction: Optical chopper controller\u003cbr data-start=\"617\" data-end=\"620\"\u003eOutput: TTL reference signal\u003cbr data-start=\"648\" data-end=\"651\"\u003eFrequency Range: Compatible with Thorlabs chopper heads\u003cbr data-start=\"706\" data-end=\"709\"\u003eApplication: Laser modulation, spectroscopy, beam diagnostics\u003cbr data-start=\"770\" data-end=\"773\"\u003eIncluded: Controller, power cord\u003cbr data-start=\"805\" data-end=\"808\"\u003e\u003cstrong\u003eNot Included:\u003c\/strong\u003e Chopper wheel, motor, mount, or accessories\u003c\/p\u003e","brand":"HGP","offers":[{"title":"Default Title","offer_id":46521594249474,"sku":"S-001652","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/7002\/7778\/files\/Photoroom_20250708_230519.jpg?v=1752041476","url":"https:\/\/mrscientific.com\/products\/thorlabs-mc2000b-optical-chopper-controller","provider":"Mr. Scientific","version":"1.0","type":"link"}