Duo-lateral Position Sensing Detectors

Cut off Wavelength 980, 1350 nm; Numerical Aperture 0.09 to 0.27; Core Dia. 3.5 to 14 µm; Cladding Dia. 125 µm; Background Loss <10 to <30 dB/kmGreitlex Photonics’ series of Bismuth-doped single mode (SM) optical fibers feature core diameters of 5.6 and 6.5 µm. The Bismuth-Phosphorus co-doped fiber BPDF-SM-6/125-1320 is specially designed for amplifiers, lasers or superfluorescent fiber sources operating at 1270 to 1370 nm, while the Bismuth-Germanium co-doped fiber BGDF-SM-7/125-1430 series is specially designed for amplifiers, lasers or superfluorescent fiber sources operating at 1370 to 1490nm. It replaces similar products from former FORC Photonics. Key Features: Bismuth-doped Fibers Phosphorus or Germanium Co-doped Core Diameter: 5.6, 6.5 µm Core Absorption: 0.3, 0.5 dB/m Cladding Diameter: 125 µm Cut off Wavelength: 1050, 1100 nm Core Numerical Aperture: 0.14 Typ. Peak Gain: >0.2 dB/m Applications: Amplifiers; Lasers; Superfluorescent Fiber Sources

Single Mode Patchcords; 200 to 2000 nm; Fiber Type SM High Power; Optional Cooling Fins OZ Optics’ QSMJ series of single mode fiber optic patchcords is specifically designed for high-power applications. These patchcords feature special high-power SM fibers, carefully prepared fiber endfaces and specially designed fiber optic connectors to ensure maximum power handling for your application. In standard connectors the fibers are glued into place, and the fiber is polished flush with the connector ferrule tip. When used with high power lasers, heat generated at the tip of the fiber causes the surrounding epoxy to break down and give off gases. These gases, in turn, burn onto the tip of the fiber, causing catastrophic damage to the fiber and perhaps the entire system. In contrast, OZ Optics’ high-power connectors feature an air-gap design, where the fiber extends into free space by 1.1 to 1.5 mm, providing an epoxy-free region where thermal energy is safely dissipated without burning the surrounding material. OZ Optics offers an adjustable focus feature in both SMA and FC connector designs to allow optimum coupling efficiency, which is critical in high power applications. A unique feature of the adjustable focus connector design is that one can adjust the distance the ferrule and fiber protrudes from the connector housing. The connector also has a built-in residual spring mechanism that allows one to safely connect two fibers together. Our engineers have extensive working knowledge with both continuous output (CW) and pulsed laser applications and can help you select the best system for your application. Please contact AMS Technologies for further assistance. Key Features: Operating Wavelengths 200 to 2000 nm SM Fibers Unique Connector Design for Precise Fiber to Fiber Coupling Minimizes Thermal Damage Able to Withstand Temperatures up to +500 °C Compatible with SMA905 and FC Connectors Different Fiber Endface Finishes Available for Higher Power Applications Stainless Steel Armored Cabling for Maximum Safety High Power Anti-reflection Coatings Available Applications: Laser Marking, Cutting and Welding; Materials Processing; High Power Spectroscopy; Non-linear Optics; Laser Surgery; Light Detection and Ranging (LIDAR)