The FPS-002 is an all fiber device that shifts or modulates phase shifts up to 75π at frequencies from DC to 20 kHz. It requires a lower half- wave voltage than the FPS-001: only 2V compared to up to 20V. Like the FPS-001, it is an all fiber design and offers the benefits of low loss and back reflection. Two different size packages are available to accommodate the bend diameter requirements of different fibers.
Applications
Fiber interferometers
Fiber laser systems
Fiber sensor systems
Key Features
• Low insertion loss and PDL
• Low residual amplitude modulation
• Low half-wave voltage
• Compact size