Pigtailed Ferrules / Loose GRIN Lenses

Thorlabs offers all the individual parts needed to assemble a custom fiber collimator. We manufacture a variety of pigtailed ferrules, with antireflection coatings; graded-index (GRIN) lenses, for refocusing the output beam of a fiber; and glass sleeves to assist with alignment. Our pigtailed ferrules are optionally available with FC/PC or FC/APC connectors. The ferrules and GRIN lenses are available in 8° or 0° versions, which minimize back reflections or simplify alignment, respectively.