Frequently Asked Questions

A Laser Focusing Coupler (LaFoCoupler) is an adjustable fiber coupler designed for use with CO2 lasers.

The LaFoCoupler can accommodate a maximum laser beam diameter of 8mm.

The LaFoCoupler consists of a lid, fixing screw, positioner, body, adjusting screw (4 screws for X-Y adjustment), screw nut, Zn-Se lens, washer, and SMA adapter.

The Zn-Se lens in the LaFoCoupler has a diameter of 14mm and a focal length of 50mm, and is designed to focus the laser beam onto the fiber.

The LaFoCoupler is suitable for use in mid-infrared fiber spectroscopy applications.

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