Optical Fiber Optic Collimator Optical Component Manufacturer

Fiber Optic Collimator Wholesale

We provide two main series of fiber optic collimators: single-mode fiber collimators and polarization-maintaining fiber collimators. They convert divergent light exiting optical fibers into uniform parallel beams with ultra-low insertion loss. Widely adopted in fiber lasers, optical communication, precision optical sensing and laser testing systems.

Laser Fiber Collimator

Types of Fiber Optic Collimator

Single-mode Fiber Collimator

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A single-mode fiber collimator aligns a fiber pigtail with a focusing lens to collimate or couple light. It comes in fixed or variable working distance versions, using spherical or GRIN lenses. Mounting on a precision stage is recommended for optimal alignment and coupling efficiency.

Polarization-Maintaining Fiber Collimator

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A PM fiber collimator uses a GRIN or C-lens to collimate or couple light. It can work singly or in pairs with filters/isolators in between. In coherence-based interferometric sensors, it maintains polarization stability, boosting SNR for high-precision measurements.