2D Polarization Maintaining Fiber Array – Precision PM Fiber Matrix for Optical Switching & Sensing
The GracyFiber 2D Polarization Maintaining Fiber Array (2D PM Fiber Array) is a multi-fiber optical interface that combines two-dimensional fiber positioning with defined polarization-axis orientation.
Two-dimensional PM fiber matrix, supporting M×N and application-specific patterns
Quartz and silicon material options listed in the product information
127 / 250 / 500 μm pitch configurations identified in the published specification
Polarization-maintaining fiber alignment, with PM Orientation II specified
Slow-axis-to-key alignment for the listed FC/APC configuration
Corning PM15-U25D fiber identified in the configuration table
90° polished interface, published tolerance ±0.3°
Configurable matrix layout and fiber pitch, subject to engineering confirmation
Wavelength Selective Switches (WSS)
Optical Cross-Connects (OXC)
MEMS Optical Switching Systems
2D Fiber Collimator Arrays
Fiber-Optic Sensing Systems
Interferometric Optical Measurement
Photonic R&D and Test Equipment
A standard 2D Fiber Array primarily provides two-dimensional fiber positioning. A 2D PM Fiber Array additionally uses polarization-maintaining fiber and requires a specified polarization-axis orientation.
This makes the PM version relevant to optical systems where both fiber position and polarization orientation must be controlled.
The published GracyFiber listing identifies 127 μm, 250 μm, and 500 μm pitch options. A configuration using PM Orientation II and FC/APC slow-axis-to-key alignment is also listed.
For a specific matrix arrangement or polarization-axis tolerance, please contact GracyFiber with the required optical interface drawing.
These application categories are identified in the existing GracyFiber product information. However, suitability must be confirmed against the optical-system architecture, matrix layout, PM fiber type, axis orientation, and target optical performance.
Please provide the required specification for an engineering review.
GracyFiber's fiber-optic component portfolio includes both polarization-maintaining and high-density fiber-array products.
Related product families include:
PM Fiber Array
2D Fiber Array
Custom Fiber Array
Lens Fiber Array
PM Collimator
PM MT/MPO Fiber Assembly