Lambda Research Optics is a leading manufacturer of micro-optics and wave plates for the fiber optics industry. With our strong expertise in optical coating and fabrication processes, you can rest assured of quality and satisfaction on all phases of your projects. We can help you with R&D prototype stages and productions. Our commitment to quality, reliability and performance makes team Lambda your key to excellence.We offer low-loss AR coatings (R <0.1%) at 810, 950, 1310 and 1550 nm. Custom coating ranges from 355 to 2100 nm. Lambda can perform environmental tests to certify humidity, adhesion and abrasion. We also have dicing capabilities with a tolerance of ±0.05 mm to meet your requirements.The diameters of our microlenses range from 2.0 to 10.0 mm with focal length less than 2 mm. High-index material is used to improve focusing characteristics.Wave plates are offered in various retardations, which include true first, zero and multiple order. The standard (off the shelf) or custom sizes and wavelengths are available for your optical needs.