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Advances in Optical Technologies
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2012
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Article
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Fig 11
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Review Article
Advances in Red VCSEL Technology
Figure 11
Output power versus hours on accelerated life testing for 690 nm VCSELs. Devices were maintained at 50°C and 85% humidity and driven with 5 mA during aging.
L-I-V
curves were taken at room temperature and room humidity at the test points indicated.