{"product_id":"motorized-variable-optical-delay-line-with-driver-at-1310-1550-nm-mdld-500ps-delay","title":"Motorized Variable Optical Delay Line with Driver at 1310, 1550 nm MDLD, 500ps Delay","description":"\u003cp\u003eThe micro optics-based \u003cstrong\u003emotorized variable optical delay line with a driver \u003c\/strong\u003e(MDLD) provides precision optical path length adjustment of up to 500 ps. Driven by a stepping motor, the MDLD has a delay resolution of about 0.76 um (2.5 fs). In addition, its advanced motion design guarantees longevity for long-term continuous operation. Low insertion loss and high reliability make this device ideal for integration in optical coherence tomography (OCT) systems, network equipment, and test instruments for precision optical path length control or timing alignment.  \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eModel #: MDLD-1550-500-N-N-B-1-M\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003ePlease refer to \u003cspan style=\"color: #0000ff;\"\u003e\u003cspan style=\"color: #0000ff;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0108\/0619\/8330\/files\/MDLD-500ps.pdf?v=1787672031\"\u003ethe Data Sheet\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0108\/0619\/8330\/files\/MDL.pdf?v=1584639733\"\u003e \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003efor detailed specifications           \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e  If you need a different model number, please feel free to ask for a quotation.  \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrecise Optical Path Length Variation\u003c\/li\u003e\n\u003cli\u003eWide Optical Path Length Variation Range\u003c\/li\u003e\n\u003cli\u003eHigh Extinction Ratio\u003c\/li\u003e\n\u003cli\u003eMotorized delay adjustment\u003c\/li\u003e\n\u003cli\u003eEpoxy Free in Optical Path\u003c\/li\u003e\n\u003cli\u003eLow Insertion Loss\u003c\/li\u003e\n\u003cli\u003eRoHS Compliant\u003c\/li\u003e\n\u003cli\u003eModel # MDLD-1550-500-N-N-B-1-M\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HJoptronicsinc","offers":[{"title":"Default Title","offer_id":40849466753098,"sku":null,"price":3875.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/0619\/8330\/files\/vodl_1_2_1e8f5423-ed78-4e93-a431-48db9e12e6de.jpg?v=1710307027","url":"https:\/\/hjoptronicsinc.com\/products\/motorized-variable-optical-delay-line-with-driver-at-1310-1550-nm-mdld-500ps-delay","provider":"HJ Optronics, Inc.","version":"1.0","type":"link"}