Detuning effects of FM mode-locking in atmospheric CO2 lasers
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چکیده
منابع مشابه
Spatiotemporal mode-locking in multimode fiber lasers.
A laser is based on the electromagnetic modes of its resonator, which provides the feedback required for oscillation. Enormous progress has been made toward controlling the interactions of longitudinal modes in lasers with a single transverse mode. For example, the field of ultrafast science has been built on lasers that lock many longitudinal modes together to form ultrashort light pulses. How...
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We show theoretically through computer simulations that phase-conjugate optical feedback that is realized through four-wave mixing can produce mode locking in multilongitudinal-mode semiconductor lasers. Phase-conjugate feedback, in contrast to ordinary optical feedback, directly couples pairs of longitudinal modes. For certain strengths of phase-conjugate reflectivities, the phases and beat fr...
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ژورنال
عنوان ژورنال: Optical and Quantum Electronics
سال: 1980
ISSN: 0306-8919,1572-817X
DOI: 10.1007/bf00620044