12 September 2008

JDSU Launch 6398-L4i : High Power 9xxnm Fibre-Coupled Diode Laser with Full Feedback Protection

JDSU’s 6398-L4i series fibre-coupled diode laser offers full fibre laser feedback protection from any fibre laser wavelength, allowing end users to operate the fibre laser in an environment virtually free from the risk of feedback to the diode laser. The fibre laser feedback protection design incorporated into the L4i results in a less costly solution compared to the traditional isolation system which is currently widely employed for feedback protection.

Distributed in the UK by Photonic Solutions, the L4i series fibre-coupled diode laser is the latest solution in JDSU’s L4 platform for the fibre laser pumping market, offering 10W of CW power from a 105mm fibre into a 0.22 or 0.15 numerical aperture. Available at three wavelengths: 917nm, 939nm and 974nm, the L4i multimode pump module also takes advantage of the existing global JDSU manufacturing infrastructure to offer both high brightness and a small footprint, with consistent high reliability in a cost-effective solution.

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