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- High-Speed Multipoint Fiber Optic Sensing
- High-Definition Distributed Fiber Optic Sensing
- Terahertz Gauging and Imaging
- Optical Component Test
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- Polarization Management and Emulation
- Optical Modules and Components
FPS-001 Phase Shifter
Brand：FPS-001
Information >>>
PRODUCT INTRODUCTION
FPS-001
Phase Shifter
The FPS-001 is an all fiber device that shifts or modulates phase
by up to 15π at frequencies from DC to 20 kHz.
MAIN SPECIFICATIONS
PRODUCT DESCRIPTION
The FPS-001 is a small, piezo-driven phase shifter that works
by stretching a length of fiber. It can provide several π phase shift at
frequencies up to 20 kHz. Because the optical path is all in fiber, the device
has minimal insertion and return loss. The FPS-001 uses a straight fiber rather
than fiber wound on a frame, so the optical path length in fiber is exactly the
length of the device from connector tip to connector tip, and can be minimized
by controlling the length of the pigtails or by using a NoTail version.
PRODUCT SOLUTIONS
The FPS-001 is useful for small-range
phase shifts at frequencies up to 20 kHz. It can be used for fine adjustment or
to add a dither in interferometric applications.