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The next generation 850 nm datacom VCSEL to go into production will be the 17 G VCSEL. It is not certain that direct modulation will be suitable given the reliability, supply voltage, and temperature range required. This paper is a first look at VCSELs designed and targeted for production 17 G use. The design is discussed and LIV and small signal frequency response is presented.
We demonstrate 10 Gb/s VCSEL based transmission over 100 m of larger core (120 mum) graded-index perfluorinated plastic optical fiber, thus establishing that multi-transverse-mode VCSELs are compatible with highly alignment tolerant plastic optical fiber.
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