LASERS

Active Fiber-Optic

PD-LD, now Necsel IP, Inc., an Ushio group company, is a manufacturer of customized laser products, headquartered in Pennington, New Jersey, USA since 1993.

Necsel’s core competencies include the design and manufacture of fiber-optic coupled active semiconductor emitters and detectors. We specialize in fiber-pigtailed lasers, LEDs, photodiodes, and PIN-TIA assemblies. Custom made fiber-optic receptacle assemblies are also available.

Necsel leverages top-notch technical and manufacturing capabilities to create active and passive (VBG™) laser products that are high-quality, cost-effective, tailored to customers’ needs and delivered in a timely fashion. Furthermore, Necsel continues to innovate on its patented volume Bragg grating (VBG™) technology, for which the company has been awarded over 30 patents since 2003.