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Wei Gao Email & Phone Number

CTO at AXT, Inc. at AXT, Inc.
Location: San Francisco Bay Area, United States, United States 9 work roles 2 schools
2 work emails found @axt.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails

Work email w****@axt.com
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Current company
Role
CTO at AXT, Inc.
Location
San Francisco Bay Area, United States, United States

Who is Wei Gao? Overview

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Quick answer

Wei Gao is listed as CTO at AXT, Inc. at AXT, Inc., based in San Francisco Bay Area, United States, United States. AeroLeads shows a work email signal at axt.com and a matched LinkedIn profile for Wei Gao.

Wei Gao previously worked as CTO at Axt, Inc. and Vice President of High Power Lasers at Inphenix, Inc.. Wei Gao holds Ph.D., Electrical Engineering from University Of Delaware.

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Email format at AXT, Inc.

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{first_initial}{last}@axt.com
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AeroLeads found 2 current-domain work email signals for Wei Gao. Compare company email patterns before reaching out.

Profile bio

About Wei Gao

Over 20 years experience in semiconductor laser industry, built up extensive knowledge/experience on management, engineering, manufacturing and sales/marketing. In 2000, started the venture backed ($10M) Axcel Photonics to make high performance semiconductor lasers. As founder, CTO, President/CEO, built up the company from inception with extreme capital efficiency, developed a very unique technology and made world leading products sold worldwide. More important, managed investor’s expectation properly and built up great rapport with board members and investors. In 2005, the company was sold to private investors and stayed on as President and CTO to run the business with average annual revenue growth rate of 40%. Have strong ability to deal with wide range of people at different levels of organizations. Demonstrated leadership, creativity in problem solving skills, and proficiency in technical work. Ph.D. degree in Electrical Engineering from University of Delaware, Newark, DE, Master degree in Applied Physics from Institute of Semiconductors, Chinese Academy of Sciences and Northern Jiaotong University, Beijing, P. R. China. Over 50 invited talks and publicationsInventor of three US patentsMentor of MIT Venture Mentor Service; Board member of NEFC and 128Cute; Senior Member of IEEE, LEOS; Member of OCEAN, NECINA, NACSA, and PSC. business plan contest judge at NECINA and MIT-CHIEF.Key Strengths:· Turn around for business at economic downturn. Fund raising from venture capitalists and private investors· Debt finance from bank and private investors· Merger/Acquisition· Build up engineering teams to achieve technical milestone· Develop world wide customer base · Achieve and exceed revenue targets· Execute on opportunities· Bring business to higher level with quality control and MRP/ERP system· Build lean and high efficiency operation· Outsource, set up overseas contract manufacturing and JV

Listed skills include Semiconductors, Optics, Product Development, Manufacturing, and 44 others.

Current workplace

Wei Gao's current company

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AXT, Inc.
Axt, Inc.
CTO at AXT, Inc.
AeroLeads page
9 roles · 28 years

Wei Gao work experience

A career timeline built from the work history available for this profile.

Cto

Current

Fremont, California, US

AXT, Inc. designs, develops, manufactures and distributes high-performance GaAs and InP compound semiconductor substrates, which are the essential parts to make photonic devices for consumer electronics, fiber optic communications, wireless communications and lighting display applications.AXT stocks have been trading on Nasdaq since 1998.

Apr 2019 - Present

Vice President Of High Power Lasers

InPhenix designs and manufactures lasers, Superluminescent Diodes (SLDs) and Semiconductor OpticalAmplifiers (SOAs) for applications in the medical, telecom, sensing and measurement industries. Facility includes 15,000 sqf Class 10 cleanrooms and GaAs and InP production lines.Led the new project development and responsible for the chip production lines..

Mar 2016 - Jan 2019

Vp Of Engineering

Raydex Technology, Inc.

Developed a key technology for a unique application (confidential).

2013 - 2015 ~2 yrs

Vp Of Sales And Marketing

Hopkinton, Massachusetts, US

PDC makes digital panel meters for process industries. Company has been around for 36 years. PDC is a leading brand in the field. I was responsible for Sales/Marketing in Asia.

2010 - 2011 ~1 yr

Ceo/President/Cto

Axcel Photonics, Inc.

Axcel Photonics, Inc. is an optical component company specializing in the development, manufacturing, and marketing of high power diode lasers. Product lines include single-mode 980nm pump lasers for telecom applications and multimode lasers for solid-state laser pumping, medical, imaging, and spectroscopy applications. The lasers are available as chips.

Jun 2000 - 2010

Senior Engineer In Optoelectronics Division

CA

Technical support in US and Canada on optoelectronic products from Nortel Optoelectronics Division, which was headquartered in Paignton, UK. Product portfolios include 980 pump laser modules, 2.5/10 Gb/s lasers and detectors, EDFAs, VOA and MUX/DEMUX, etc.

1999 - 2000 ~1 yr

Member Of Technical Staff

Multiplex, Inc.

A start-up company aiming at 1.55 um EML, DFB lasers, and 980 nm pump lasers. Involved clean-room layout, equipment set-up, process development, and prototype generation. Developed a unique in situ optical monitoring system for 10-4 AR coating.

1998 - 1999 ~1 yr

Senior Engineer

Lasetron

Lead engineering for 980 pump laser technology transfer, development, and manufacture. 980 pump laser was Lasertron’s primary product (contribute 80% revenue) which is used for erbium doped fiber amplifier (EDFA) of WDM optical fiber communication system.· Lead engineer on 980 nm pump laser tech transfer from IBM research center in Zurich. Involved.

Sep 1995 - Sep 1998

Faculty

北京, Beijing, CN

Faculty in Physics Department, Beijing, China, Research focused on:· InGaAsSb/AlGaAsSb heterostructure laser diode material growth and characterization· Made the first emitting InGaAsSb/AlGaAsSb laser diode at 2.2 um in China in 1990. · MOCVD system design and in﷓situ optical growth monitoring in MOCVD system

Jan 1989 - Jul 1991
2 education records

Wei Gao education

Ph.D., Electrical Engineering

University Of Delaware

Master, Semiconductor Lasers

Beijing Jiaotong University
FAQ

Frequently asked questions about Wei Gao

Quick answers generated from the profile data available on this page.

What company does Wei Gao work for?

Wei Gao works for AXT, Inc..

What is Wei Gao's role at AXT, Inc.?

Wei Gao is listed as CTO at AXT, Inc. at AXT, Inc..

What is Wei Gao's email address?

AeroLeads has found 2 work email signals at @axt.com for Wei Gao at AXT, Inc..

Where is Wei Gao based?

Wei Gao is based in San Francisco Bay Area, United States, United States while working with AXT, Inc..

What companies has Wei Gao worked for?

Wei Gao has worked for Axt, Inc., Inphenix, Inc., Raydex Technology, Inc., Precision Digital Corporation, and Axcel Photonics, Inc..

How can I contact Wei Gao?

You can use AeroLeads to view verified contact signals for Wei Gao at AXT, Inc., including work email, phone, and LinkedIn data when available.

What schools did Wei Gao attend?

Wei Gao holds Ph.D., Electrical Engineering from University Of Delaware.

What skills is Wei Gao known for?

Wei Gao is listed with skills including Semiconductors, Optics, Product Development, Manufacturing, Start Ups, Photonics, Business Development, and Product Management.

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