David Welch (optical engineer)
id:
david-welch-optical-engineer-161-15113063
title:
David Welch (optical engineer)
text:
David F. Welch is an American businessman and research scientist. Welch is a pioneer in the field of optical devices and optical transport systems for telecommunications networks. Welch first made it possible to commercially deploy reliable 980 nm laser pumps, needed in low noise optical amplifiers employed in dense wavelength division multiplexing (DWDM) telecommunications systems. He also achieved the first commercial optoelectronics integrated circuit, several years ahead of any competing res
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/David_Welch_(optical_engineer)
date created:
2014-02-12T06:22:26Z
date modified:
2024-08-27T23:47:45Z
main entity:
{"identifier":"Q16193927","url":"https://www.wikidata.org/entity/Q16193927"}
image:
fields total:
13
integrity:
14