Greatly enhanced modulation response of injection-locked multimode VCSELs.
نویسندگان
چکیده
We report greatly enhanced modulation response of multimode vertical-cavity surface-emitting lasers (MM-VCSELs), for the first time, using optical injection locking. A 3-dB bandwidth of 38 GHz and 54 GHz resonance frequency are achieved using a MM-VCSEL with a 3 GHz free-running bandwidth. We show that transverse mode selection can be attained with optical injection locking through frequency and spatial detuning.
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ورودعنوان ژورنال:
- Optics express
دوره 16 26 شماره
صفحات -
تاریخ انتشار 2008