1- Photonics and Optical Communications Group School of Electrical Engineering and Telecommunications The University of New South Wales, Sydney 2052, Australia.
Abstract: (6691 Views)
The composite cavity fiber laser (CCFL) is relatively simple in its fabrication, as it is essentially three wavelength matched Bragg gratings in a section of doped fiber. By using internal feedback with unequal sub-cavity lengths, unidirectional CCFLs with significantly asymmetric output power from its two outputs can be achieved. Preliminary results also show that it is possible for the lasing frequency of the two outputs to be different by a few GHz.
Type of Study:
Research |
Subject:
Special Received: 2015/04/15 | Accepted: 2015/04/15 | Published: 2015/04/15