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Fiber Optic Positioners

Fiber Optic Positioners
3Pages

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M a n u a l P o s i t i o n i n g 949 Email: sales@newport.com • Web: newport.com MANUAL ROTATION AND TILT STAGES MANUAL LINEAR STAGES MANUAL ACTUATORS MANUAL FIBER ALIGNMENT FPR2-C1A FPR-2A Fiber chucks must be ordered separately. Fiber Optic Positioners FP-1A FPR-1A FPR1-C1A FP Series Fiber Optic Positioners provide three or five degrees of precision positioning for bare, connectorized, or polarization-preserving fibers. Smooth adjustment with increased sensitivity are enabled by high-resolution 100 TPI adjustment screws and large diameter knobs with an integral hex hole. Bare fibers are positioned using FP-1A or FP-2A. Models FPR-1A and FPR-2A add rotation about the fiber axis for aligning bare polarization-preserving fibers. Connectorized standard or polarization-preserving fibers are positioned with FPR1-C1A or FPR2-C1A. Fibers are aligned in three axes (XYZ) using FP-1A, FPR-1A, or FPR1-C1A, and in five axes (XYZèXèY) using FP-2A, FPR-2A, or FPR2-C1A. Axial Z motion is accomplished without rotation of the fiber by a knurled knob with a precision 80 TPI thread. Models FP-1A, FP-2A, FPR-1A, and FPR-2A include a position lock for the XY axes. FPR1-C1A and FPR2-C1A incorporate our new zero-freeplay XY mechanism ensuring accurate positioning and enhanced long-term stability, reducing drift over both time and temperature. Independent locks for each axis of translation and rotation securely lock the mechanism, not just the actuator screws, maintaining stable alignment. Engaging or disengaging each lock on these models has negligible influence on the other axes. • Three or five degrees of precision positioning for bare, connectorized, or polarization-preserving fibers • High-resolution, 100 TPI XYèXèY adjustment screws, 80 TPI Z-adjustment • Large diameter knobs with integral hex hole for increased sensitivity • Non-influencing locks to maintain stable alignment • Wide assortment of interchangeable fiber holders Specifications FP-1A & FPR-1A FPR1-C1A FP-2A & FPR-2A FPR2-C1A Degrees of Freedom XYZ XYZ XYZ èXèY XYZ èXèY Range, XY [in. (mm)] ±0.063 (1.6) ±0.063 (1.6) ±0.063 (1.6) ±0.063 (1.6) Range, Z [in. (mm)] ±0.14 (3.6) ±0.125 (3.2) ±0.14 (3.6) ±0.125 (3.2) Range, èXèY ±3° ±5° Sensitivity, XY (ìm) 0.75 0.75 0.75 0.75 Sensitivity, Z (ìm) 1 1 1 1 Sensitivity, èXèY (arc sec) 3.8 3 Ordering Information Model Compatible Fiber Chucks Optical Axis Height [in. (mm)] For bare fibers FP-1A(1) FPH-S, FPH-J, FPH-DJ 1.0 (25.4) FP-2A(1) FPH-S, FPH-J, FPH-DJ 1.0 (25.4) For bare polarization-preserving fibers FPR-1A(1) FPH-S-2.5, FPH-J, FPH-DJ 1.0 (25.4) FPR-2A(1) FPH-S-2.5, FPH-J, FPH-DJ 1.0 (25.4) For connectorized fibers FPR1-C1A(2) FPH-CA Series 1.0 (25.4) FPR2-C1A(2) FPH-CA Series 2.0 (50.8) FP-2A 1) An FPH-S, FPH-S-2.5, FPH-J, or FPH-DJ Bare Fiber Chuck must be ordered separately (see page 953). 2) An FPH-CA Series Connectorized Fiber Chuck must be ordered separately (see page 953).

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Fiber Optic Positioners 3Pages

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Fiber Optic Positioners
3Pages