Thinh Bui

**** ***** **. *** ****, CA *****

408-***-**** / E-mail: ad305p@r.postjobfree.com

SUMMARY:

I am a Senior Technician Engineer (Level III) with over 20 years of experience in hardware validation, optical, and optical rack test systems. My expertise spans the entire hardware design and development process, from concept to production. I excel at analyzing complex engineering challenges and providing effective solutions. I am eager to secure a challenging and rewarding role in optical product development within an organization that can leverage my skills and technical expertise.

Onsite@ Google/Mountain View Hardware Test Validation / Sr. Technician Level III OCT 2014 – 01/03/2023

•As a member of the hardware optical engineering team, the responsibilities for building all Palomar/Mako Shark rack test stations and calibration stations before ship to CM, including schematic entry, and debugging, failure analysis.

• Worked closely with SW Team during rack stations, validated all interfaces are set up properly in boot, accessing the console to verify all GPIOs work as intended.

• Knowledge in using Digital and RF instruments such Spectrum analyzer, Network.

Analyzer, Signal generator, and oscilloscopes to perform testing modules.

• Familiar with Linux OS and commands which facilitates the OCS bring up activities.

• Coordinated debugged activities with vendors and SW team, analyzed and tracked down the root causes, performed tests thoroughly to close the bug.

•Worked with a product compliant team in calibrating and testing and debugging compliant issues.

•Run re-liabilities and collecting data for All collaborators which fully support C.M

•Familiar with and responsible for maintenance of Fujikura Fusion Splicer (such as model 60R,70R+,90R for multiple mode and FSM-100P for single mode )

• Soldering and cabling for all power cable of Palomar/MS rack test stations and OCS needed.

• Enable relocated work (field trip) when C.M needs help for rack test stations calibration.

• Enable to work at multiple tasks such as EE-lab/Thermal-Lab/Chamber Lab/Chiller Lab.

• Inspected and tested all optical equipment incoming by using JDSU Fiber Optic switch and Thorlabs Coupled SLD Source (1310 nm) before mounting it to the test rack.

• Performing testing Palomar/Mako Shark OCS (Optical Circuit Switch ) after the rack test station was completely calibrated.

•Using a high-power microscope to inspect and clean all LC/APC Pigtail before connecting the OCS unit to the rack test station.

•Quick learner and friendly, mechanical, and electrical skills

Stratalight Communications Inc/Opnext /Oclaro Inc Sr. Optical Test/Technician July 2007-Oct 2014

•Perform optical system test on Stratalight OTS-4000 40G DPSK optical transponder and mux ponder line cards at different temps (25C, -5C, and 55C) including line Rx and Tx Optical bandwidth, Client Check, OSNRBER loss.

•Performing the product reliability test and product development evaluations. Support design engineers and quality engineers by performing FA (inspecting, testing, and debugging SFP,SFP+,XENPAK to component level )

•Perform optical fiber splicing and routing after initial (700 level test)

•Perform Burn-in test at high temp (55C) and assisting test engineer to troubleshoot optical loss and electrical failure(800 level test)

•Perform software load for different customers’ configuration after each functional test such as CISCO, CIENA, ATT, Nokia-Siemens Network.

•Assembly, soldering 100G modules( all optical components such as EDFA,IPM,tunable laser, Mux, Demux, photo receiver, Modulator and Demodulator, and driver amplifier)

•Performing RMA Rework for MI4000/MI5000 modules products.

•Performing reliability analysis, product qualification and data analysis for NPI to meet customer specifications ( CAS and MSA ) at the highest standards.

•Perform different tasks including testing at modules functional test and boards level, assembly Rework including fiber routing and splicing, soldering, wiring, Test OTS4000 products using terminal server, Optical Spectrum Analyzer, Hp Power meter, Power amplifier (EDFA) meter, power supplier, and multi meter.

JDS Uniphase-Business Waveguide, Milpitas CA- Module Assembly/Packaging, Senior Technician Sept/2003 – June 2007

•Build 8ch Mux-Dmux, ROADM modules--able to use splicer efficiently to assemble module Fujikura, dealing with single and up to 8ch fiber ribbon handling daily, microscope to check components on PCBA board-Leica MZ6 and different high power scope, adding components to PCBA board by soldering (touch/rework also)HAKO, able to perform a semi-automatic wire bonding machine-K&S 8020 Packaging--small components module using Asymtek machine to mount silicon chip on PCBA board and enclosed the package, dealing with multi-customer package, able to read different schematic to provide quality for different customer Working with engineers for proto-type and/or on new product, loading software and

•Hardware to PCBA board, buddy training new operators on the process, troubleshoot module including RMA, on time delivery and quick turnaround time.

•Responsible for BOM of the working area, good teamwork and always eager to learn new things.

•Followed engineering and production specification to perform manufacturing tasks.

•Performed work according to process specification and documentation.

•Performed mechanical function such as assembly, soldering and bonding Inspect product to specification standards, professional attach break-out to Fiber Array using (FUJIKURA Fusion Splicer)

•Measured results on metrology equipment and entered data in SPC. Follow SPC online reaction codes, accordingly, using SWS systems to measure the center waves length of completed Chip package after being done with high laser- burn.

•Measured pre-post process steps, entered data, and reacted to specification control limits according to documents.

•Performed task accurately and communicated problems to supervisor/engineering effectively.

EDUCATION:

AS Degree, Jun 1993 Mission College, San Jose, CA

High School Diploma, May 1987 Thanh Da High School, Vietnam

COMPUTER SKILL:

Able to utilize production control applications such as MES, database, and control chart monitoring systems. Experience in Windows and MS Office applications.

Experience with RF and optical test instruments such as VNA, Spectrum Analyzer, Signal Generator, Arbitrary waveform Generator, Power Meter, Omni-BER Analyzer, Light-wave Meter, ASA, DCA, Wavelength Meter.

Proficient troubleshooting skill with RF and digital PCBA down to component level.

REFERENCES: Available upon request.

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