Novel self-hybrid mode-locking of semiconductor lasers in an external cavity
Resource
IEEE Photonics Technology Letters 12 (9): 1243-1245
Journal
IEEE Photonics Technology Letters
Journal Volume
12
Journal Issue
9
Pages
1243-1245
Date Issued
2000
Author(s)
Lee, B.-L.
Abstract
A new mode-locking method called self-hybrid mode-locking is explored. This method uses RF modulation at the sub-harmonic of pulse repetition frequency so that both active and passive mode-locking mechanisms operate in the same gain region without the necessity of additional integrated absorbers. With the same cavity configuration, self-hybrid mode-locking can generate pulses about 2/spl times/ shorter than the traditional active mode-locking.
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Type
journal article
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