The FPR-1A Fiber Optic Positioner provides four degrees of precision positioning for bare polarization-preserving fibers. We’ve improved these mounts by adding high-resolution 100 TPI adjustment screws and including new larger diameter knobs with an integral hex hole for smooth adjustment with increased sensitivity. The FPR-1A has rotation about the fiber axis for aligning bare polarization-preserving fibers. Fibers are aligned in three axes (XYZ) using the FPR-1A. Axial Z motion is accomplished without rotation of the fiber by a knurled knob with a precision 80 TPI thread. The FPR-1A includes a position lock for the XY-axes. The FPR-1A is compatible with FPH-S, FPH-S-2.5, FPH-J, or FPH-DJ chucks for bare fibers, which must be ordered separately. All FP Series Fiber Optic Positioners have threaded holes in their base for post mounting.

FPR-1A光纤定位器为裸保偏光纤提供了四种精度定位。我们通过增加高分辨率100 TPI调整螺丝和新的更大直径旋钮与一个完整的六角孔，以提高灵敏度平滑调整这些安装。该FPR-1A具有绕光纤轴旋转，用于对准裸保偏光纤。使用FPR-1A，纤维以三轴(XYZ)排列。轴向Z运动是由一个精确的80 TPI螺纹滚压旋钮实现的，不需要旋转光纤。FPR-1A包括xy轴的位置锁。FPR-1A与FPH-S、FPH-S-2.5、FPH-J或FPH-DJ裸纤维卡盘兼容，必须单独订购。所有FP系列光纤定位器的底座都有螺纹孔用于后安装。