Electronic Design of Electronic Design of an Acousto Optic an Acousto Optic Tunable All Fiber Tunable All Fiber Spectrometer Spectrometer Tanuja A. Mouli Tanuja A. Mouli Faculty Mentor: Faculty Mentor: Professor Henry P. Lee Professor Henry P. Lee Graduate Student: Graduate Student: Fares Alhassen Fares Alhassen
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Electronic Design of an Acousto Optic Tunable All Fiber Spectrometer
Electronic Design of an Acousto Optic Tunable All Fiber Spectrometer. Tanuja A. Mouli Faculty Mentor: Professor Henry P. Lee Graduate Student: Fares Alhassen. The Project: Big Picture. Unknown Wavelength. Acousto Optic Tunable Filter (AOTF). Metal Frame. Optical Fiber. PZT. - PowerPoint PPT Presentation
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Electronic Design of an Electronic Design of an Acousto Optic Tunable All Acousto Optic Tunable All
Fiber SpectrometerFiber Spectrometer
Tanuja A. MouliTanuja A. Mouli
Faculty Mentor: Professor Faculty Mentor: Professor Henry P. LeeHenry P. Lee
VCO purchased (part VCO purchased (part #SN54LS624) did #SN54LS624) did not output a clean not output a clean sinusoidal.sinusoidal.– A different VCO was A different VCO was
used (MAX038)used (MAX038)
When MAX038 was When MAX038 was connected to connected to microcontroller, the microcontroller, the VCO gets hotVCO gets hot
Results/Results/ConclusionConclusion
Successfully controlled VCOSuccessfully controlled VCO– Need to work on why VCO Need to work on why VCO
gets hot.gets hot. Controlled C-V converterControlled C-V converter Could not view output dataCould not view output data
AcknowledgementsAcknowledgements
Said M. ShokairSaid M. Shokair Dr. Henry P. LeeDr. Henry P. Lee Fares AlhassenFares Alhassen Patrick ChanPatrick Chan Kevin EdmondsKevin Edmonds