We describe measurements of the antiguiding parameter for several mid-infrared optically pumped W lasers. The symmetrical gain spectra induced by homogenous broadening resulted in small differential index and hence low antiguiding values of ~1.
© 2011 OSA
A. Ongstad, "The antiguiding parameter in mid-infrared optically pumped semiconductor lasers," in CLEO:2011 - Laser Applications to Photonic Applications, OSA Technical Digest (CD) (Optical Society of America, 2011), paper JTuI101.
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