Frequently Asked Questions

A pigtailed aspheric fiber optic collimator is a device made of single-mode polarization-maintaining pigtail fiber and an aspheric lens, designed to collimate optical fiber beams and couple external parallel light into the optical fiber.

The available wavelengths for the pigtailed aspheric fiber optic collimator are 405nm, 532nm, 543nm, and 633nm, with additional options based on customer requirements.

Each collimator comes with a pigtail fiber of about 1 meter in length.

The aspheric lens in the collimator is used for precise positioning and packaging, allowing the device to achieve diffraction limit performance at the designed wavelength.

The collimator is used to collimate optical fiber beams and couple external parallel light into optical fibers, making it convenient for integration and installation in various optical systems.

The divergence full angle for the model COL-0.86-633-AR-12.7*15-PM630HP-FC/APC-1 is ≤0.05°.

The fiber types used in these collimators include PM460HP, PM630HP, PM780HP, PM980, and PM1550, depending on the model.

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