X-band and Ku-band VCSEL-based optoelectronic oscillators using on-chip laser
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Fecha
2019
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Optical Engineering, 0091-3286, Vol. 58, No. 7, 2019
Publicado por
SPIE.
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Abstract
We present the results of the implementation of two VCSEL-based optoelectronic oscillators (VBO) using one on-chip 850-nm vertical-cavity surface-emitting laser (VCSEL). The reported VBOs are implemented at 10 and 12 GHz using a direct-modulated VCSEL. The laser direct modulation bandwidth is 13.3 GHz. The VBOs performance is described through the phase noise and time-domain stability.
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Keywords
Optoelectronic oscillator, Phase noise, Stability