optoelectronics

noun, plural in form but singular in construction
op·​to·​elec·​tron·​ics | \ ˌäp-(ˌ)tō-i-lek-ˈträ-niks How to pronounce optoelectronics (audio) , -ē-lek- \

Definition of optoelectronics

: a branch of electronics that deals with electronic devices for emitting, modulating, transmitting, and sensing light

Other Words from optoelectronics

optoelectronic \ ˌäp-​(ˌ)tō-​i-​lek-​ˈträ-​nik How to pronounce optoelectronics (audio) , -​ē-​lek-​ \ adjective

Examples of optoelectronics in a Sentence

Recent Examples on the Web The startup’s first product is PTMaster, a phototherapy device that combines optoelectronics and signal processing to monitor jaundice in infants. Yue Wang, Forbes, 19 Apr. 2021 Unsurprisingly, after five and a half years of studying nano-optoelectronics, light-emitting quantum dots started to bore Anikeeva. Jacqueline Detwiler, Popular Mechanics, 3 Oct. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'optoelectronics.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of optoelectronics

1959, in the meaning defined above

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The first known use of optoelectronics was in 1959

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Dictionary Entries Near optoelectronics

opto-

optoelectronics

optokinetic

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Cite this Entry

“Optoelectronics.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/optoelectronics. Accessed 5 Jul. 2022.

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More from Merriam-Webster on optoelectronics

Britannica.com: Encyclopedia article about optoelectronics

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