Measurement of very-high-speed photodetectors with picosecond InGaAsP film lasers |
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| Authors: | Wiesenfeld JM Chraplyvy AR Stone J Burrus CA |
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| Affiliation: | Bell Laboratories, Crawford Hill Laboratory, Holmdel, USA; |
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| Abstract: | The impulse responses of very-high-speed photodiodes are determined using 5?15 ps pulses from optically pumped ultrashort-cavity film lasers operating between wavelengths of 1.15 ?m and 1.54 ?m. The measured response time (FWHM) for a back-illuminated InGaAs/InP punch-through PIN photodiode is 30 Ps. |
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