{"product_id":"thorlabs-mcls1-custom-4-channel-fiber-coupled-laser-source-670nm-tec-stabilized-usb","title":"Thorlabs MCLS1-Custom 4-Channel Fiber Coupled Laser Source 670nm TEC Stabilized USB","description":"The Thorlabs MCLS1-Custom is a four-channel fiber-coupled laser source with TEC stabilization and USB control. Each channel provides stable, low-noise laser output at 670 nm, making it ideal for precision optical experiments, spectroscopy, and research applications. This system integrates an internal controller and temperature stabilization for consistent wavelength and power performance.\u003cbr\u003e\u003cdiv style=\"margin-left: 20px; text-indent: -20px; padding-left: 20px; line-height: 1.4; margin-bottom: 0.1em;\"\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Thorlabs\u003c\/div\u003e\u003cdiv style=\"margin-left: 20px; text-indent: -20px; padding-left: 20px; line-height: 1.4; margin-bottom: 0.1em;\"\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 4-Channel Fiber Coupled Laser Source 670nm TEC Stabilized USB\u003c\/div\u003e\u003cdiv style=\"margin-left: 20px; text-indent: -20px; padding-left: 20px; line-height: 1.4; margin-bottom: 0.1em;\"\u003e\n\u003cstrong\u003eModel Number\/MPN:\u003c\/strong\u003e MCLS1-Custom\u003c\/div\u003e\u003cdiv style=\"margin-left: 20px; text-indent: -20px; padding-left: 20px; line-height: 1.4; margin-bottom: 0.1em;\"\u003e\n\u003cstrong\u003eCountry of Manufacture:\u003c\/strong\u003e USA\u003c\/div\u003e\u003cdiv style=\"margin-left: 20px; text-indent: -20px; padding-left: 20px; line-height: 1.4; margin-bottom: 0.1em;\"\u003e\n\u003cstrong\u003eWavelength:\u003c\/strong\u003e 670 nm\u003c\/div\u003e\u003cdiv style=\"margin-left: 20px; text-indent: -20px; padding-left: 20px; line-height: 1.4; margin-bottom: 0.1em;\"\u003e\n\u003cstrong\u003eNumber of Channels:\u003c\/strong\u003e 4\u003c\/div\u003e\u003cdiv style=\"margin-left: 20px; text-indent: -20px; padding-left: 20px; line-height: 1.4; margin-bottom: 0.1em;\"\u003e\n\u003cstrong\u003eStabilization:\u003c\/strong\u003e TEC\u003c\/div\u003e\u003cdiv style=\"margin-left: 20px; text-indent: -20px; padding-left: 20px; line-height: 1.4; margin-bottom: 0.1em;\"\u003e\n\u003cstrong\u003eConnectivity:\u003c\/strong\u003e USB\u003c\/div\u003e\u003cdiv style=\"margin-left: 20px; text-indent: -20px; padding-left: 20px; line-height: 1.4; margin-bottom: 0.1em;\"\u003e\n\u003cstrong\u003eOutput Power Units:\u003c\/strong\u003e mW\u003c\/div\u003e\u003cdiv style=\"margin-left: 20px; text-indent: -20px; padding-left: 20px; line-height: 1.4; margin-bottom: 0.1em;\"\u003e\n\u003cstrong\u003eTemperature Units:\u003c\/strong\u003e °C\u003c\/div\u003e\u003cdiv style=\"margin-left: 20px; text-indent: -20px; padding-left: 20px; line-height: 1.4; margin-bottom: 0.1em;\"\u003e\n\u003cstrong\u003eManufacture Date:\u003c\/strong\u003e July 2020\u003c\/div\u003e\u003cbr\u003eThe unit displays minor cosmetic wear, consistent with a used device. The chassis exhibits light scuffs and marks on its surfaces and protective rubber bumpers. The front panel, display, and fiber output connectors are clean and intact. The back panel connections and labels are clearly legible. Please review all photos for more details!\u003cbr\u003e\u003cbr\u003eHassle Free 30 day guarantee on our entire inventory!\u003cbr\u003e\u003cbr\u003e\u003chr\u003e\u003cbr\u003e\u003cem\u003eAll photos are of the item(s) you will receive!\u003c\/em\u003e","brand":"All Surplus","offers":[{"title":"Default Title","offer_id":46832306553090,"sku":"S-003031","price":2500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/7002\/7778\/files\/product_image_1_98a12266-dfd3-4df2-9014-b214c0e37f3b.jpg?v=1760415788","url":"https:\/\/mrscientific.com\/products\/thorlabs-mcls1-custom-4-channel-fiber-coupled-laser-source-670nm-tec-stabilized-usb","provider":"Mr. Scientific","version":"1.0","type":"link"}