Compare Model Drawings, CAD & Specs Availability Price
F-91-C1-T
Fiber Coupler, Multimode, Connectorized Fiber Positioner
$622
In Stock
 F-91-C1-T Fiber Coupler, Multimode, Connectorized Fiber Positioner
In Stock
 $622
F-915T
Fiber Coupler, Multimode, Bare Fiber Positioner
$686
In Stock
 F-915T Fiber Coupler, Multimode, Bare Fiber Positioner
In Stock
 $686
F-916T
Fiber Coupler, Multimode, Bare Polarization Preserving Fiber Positioner
$787
In Stock
 F-916T Fiber Coupler, Multimode, Bare Polarization Preserving Fiber Positioner
In Stock
 $787
F-91TS
Fiber Coupler, Multimode, Tilt Stage
$622
In Stock
 F-91TS Fiber Coupler, Multimode, Tilt Stage
In Stock
 $622

Specifications

Features

Three-axis Multimode Fiber Alignment

These positioning systems are the upper alignment segments of Newport’s Single-Mode Fiber Coupler systems, useful for multimode fiber coupling. Three-axis control of the optical fiber provides easily alignment of light into fiber ends -  high-resolution 100 TPI adjustment screws for smooth XY adjustment and a knurled knob with 80 TPI thread for axial Z motion. These simpler units can be used for single-mode fiber coupling by mounting to the Model F-91TS Tilt Stage, forming an assembly identical to our Single-Mode Fiber Couplers Model F-915, F-916 and F-91-C1, respectively. Since the tilt stage is compatible with all three couplers, it is easy to convert from one type of coupler to another by swapping between positioner components.

Couple Different Fiber Types

Model F-915T is for use with bare fibers mounted with FPH Series chucks appropriate for the fiber diameter. Model F-916T adds a rotatable fiber chuck mount and enables coupling laser light to the polarization-preserving fibers. Model F-91-C1-T provides similar functionality to Model F-916T for connectorized patch cables. Fiber chucks and microscope objectives are not included.

Fiber Chucks and Holders

We offer a variety of Fiber Chucks and Holders for bare or connectorized fiber. The preferred fiber chucks for use with the F-915, F-915T and F-925 are the FPH-J four-jaw fiber chuck with Teflon liner for fibers less than 250 microns in diameter, and the FPH-DJ Delrin-jawed chuck for fibers 250 microns to 1 mm diameter. The FPH-S and FPH-S-2.5 slotted fiber chucks for fibers of 100-200 micron diameter are most often used with the F-916, F-916T and F-926because of their quick insertion and stress free holding capability. The FPH Series connectorized fiber chucks FPH-CAx are designed for use with Models F-91-C1, F-91-C1-T and F-92-C1.