H01.9 Series Piezoelectric Optical Fiber Phase Shifter H01.9 optical fiber phase modulator is a piezoelectric motion mechanism specially designed for optical fiber stretching applications. The optical fiber is evenly wound between the fixed end and the moving end, and the piezoelectric ceramic is connected to the control end through a voltage connector. When a control voltage signal is applied to the piezoelectric ceramic, due to the inverse piezoelectric effect, the ceramic deforms and stretches, which pushes the mobile end to move, increases the distance between the mobile end and the fixed end, and stretches the optical fiber wound in the outer diameter groove. At the same time, low temperature and vacuum customized versions can be provided to meet the needs of different application environments.
| Product Features | Linear stretch stroke up to 9μm The stretched length of the optical fiber is about 18μm Resolution up to 0.1nm Voltage 0~150V Small size and light weight | Application Field | Fiber stretch Fiber Optic Sensor Optical fiber light intensity, light wavelength, etc. adjustment | Voltage displacement curve |