光纖準(zhǔn)直器60FC系列
?品牌:Sch?fter+Kirchhoff
Fiber collimators made by Sch?fter+Kirchhoff transform divergent light of a single-mode fiber into a collimated beam. They are designed for singlemode fibers with FC connectors (optionally type ST, DIN AVIO and F-SMA). Fibers with 8°-polish (FC-APC, for avoidance of back-reflection into the optical path) are combined using fiber collimators 60FC-4-… and 60FC-T-4-… with an inclined coupling axis. This provides a centered and concentrically symmetric laser beam as effectively as a 0°-polished fiber attached to a fiber collimator with a coaxial coupling axis.
The fiber collimators have an axial limit stop for the fiber ferrule, which is locked using a grub screw to ensure a constant focal position and highly reproducible assembly. The eccentric key is used to focus the fiber collimator and the desired position is locked using two radially arranged clamping screws.
性能特點(diǎn):
- 準(zhǔn)直光學(xué)元件,焦距?' = 2.7–20毫米用于0.5-3.6毫米光束直徑
- 耦合軸傾斜的FC/APC 接頭
- 前端可連接光學(xué)適配器