 |
      |
- High-Speed Multipoint Fiber Optic Sensing
- High-Definition Distributed Fiber Optic Sensing
- Terahertz Gauging and Imaging
- Optical Component Test
- Fiber Optic Network Test
- Polarization Management and Emulation
- Optical Modules and Components
FST-001 Fiber Stretcher Module
Brand：FST-001
Information >>>
PRODUCT INTRODUCTION
FST-001
Fiber Stretcher
Module
The FST-001-B is a piezo-driven fiber stretcher with an optical
delay range of up to 3 mm.
MAIN SPECIFICATIONS
PRODUCT DESCRIPTION
The FST-001-B Fiber Stretcher module consists of a length
of optical fiber wound on a frame that can be stretched by controlling the
voltage applied to 4 piezo elements. This optical module is packaged with a
driver board in a metal enclosure. Each of the four piezos can be controlled
independently; they can be driven individually for high resolution or
collectively for maximum range. The piezo drive voltages can be controlled via
either an analog voltage or via a 12-bit TTL signal. Under analog control, the
driving circuit acts as a 4-channel voltage amplifier with 30V/V amplification.
PRODUCT SOLUTIONS
The FST-001 is useful for mm range
optical path adjustments at frequencies from DC to 2 kHz. It can be used as a
fine adjustment stage in conjunction with a motorized delay line for path
matching and measurement scanning in interferometric applications.