Smart Product Number: GF3
Photosensitive Single-Mode Medium-NA Fiber
Nufern photosensitive fibers are designed to reduce grating-writing times associated with industry-standard telecommunication fiber and can be easily spliced. These photosensitive fibers provide cost-savings for grating-writing because customers can write highly repeatable, quality gratings in a short time.
Geometrical & Mechanical Specifications
Bend Loss: Bend loss at 1550 nm (100 turns, 25 mm radius) designed to be < 0.001 dB.
Bend Radius: Bend radius for 0.05 db/100 Turns at 1550nm designed to be much less than the Long Term Bend Radius.
Coating Requirements: UV Cured, Dual Acrylate
Features & Benefits
Enhanced photosensitivity — Shorter grating writing time
Mode-matched to transmission fibers — Low splice loss
Tightly controlled specifications — Excellent uniformity
- Gain flattening filters
- Dispersion compensators
- Pump stabilizers
Nufern’s optical fiber products, including rare-earth doped, gyro, polarization-maintaining, radiation resistant, photosensitive, multimode and single mode, and any other optical fiber product including custom optical fibers, may be covered by one or more of the following pending or issued U.S. Patents, each of which is owned by or licensed by Nufern:
6,779,364; 6,832,026; 6,904,214; 6,950,586; 7,003,206; 7,050,686; 7,062,137; 7,110,647; 7,116,887; 7,167,621; 7,317,857; 7,371,019; 7,386,210; 7,400,812; 7,483,610; 7,634,164; 7,724,422; 5,949,941 (licensed from Furukawa Electric Co. of North America).
Moreover, use of Nufern’s optical fiber products, including modifications thereof, combinations with other products, or certain specific uses can necessitate additional customer licensing, particularly with respect to U.S. Patent nos. 5,818,630 (IMRA America, Inc.) and 6,496,301 (The United States of America as represented by the Secretary of the Navy). See the terms and conditions specific to your purchase.