Newport Fiber Coupler

Broadband wavelength flattened or single wavelength.

Newport fiber coupler.

Single mode fiber couplers provide precise efficient single mode coupling of a laser beam into an optical fiber. Our precision fiber optic couplers are used to split or combine the light contained in optical fibers. Newport s wide range of fiber optic couplers have been developed using fused fiber technology. For this application use the newport m 20x objective f 9 mm as the closest fit to the correct focal length.

The fiber launch platforms are ideal for coupling a free space laser into a single mode multimode or polarization maintaining fiber. Fine translation is obtained in these couplers with five axis positioning that does not alter the angular orientation of the fiber end face relative to the focused incident beam unlike many conventional couplers. The optical fiber couplers allow bi directional coupling and can be used to either split or combine signals. Microscope objective and fiber chuck are sold separately.

We find f 6 4 mm. Let s consider the situation where we use a newport f 915 fiber coupler to couple light from a r 30992 laser λ 633 nm d 1 2 mm into a newport f sv optical fiber ω 4 3 µm. We employ advanced manufacturing methods and extensive environmental testing to ensure that they are suitable for applications in telecommunications catv aerospace defense and r d. Use this form to contact us and your inquiry will go straight to the best sales service or support team member to provide a response within one business day or click here for additional contact options.

Low optical loss 1x2 and 2x2 fused couplers. These positioning systems are the upper alignment segments of newport s single mode fiber coupler systems useful for multimode fiber coupling. Fiberports can be used to provide a stable platform for coupling light into and out of fc pc fc apc or sma terminated fiber with five or six directional adjustments. 633 780 850 1310 and 1550 nm wavelengths.

The u benches are based on the stable fiberbench platform with a fiberport on either end. The multimode fiber optic couplers allow bi directional coupling and can. Newport s fiber optic coupler family has been developed using fused fiber technology. The couplers optical axis height is fixed at a nominal 3 inch 75 mm and they have a pattern of tapped and clearance holes in their base for convenient mounting on newport tables and breadboards.