photoelectronicsn.

Brit.

/ˌfəʊtəʊᵻlɛkˈtrɒnɪks/,

/ˌfəʊtəʊɛlɛkˈtrɒnɪks/, U.S.

/ˈˌfoʊdoʊəˌlɛkˈtrɑnɪks/,

/ˈˌfoʊdoʊiˌlɛkˈtrɑnɪks/; see also electronics n.

Origin: Formed within English, by compounding. Etymons: photo- comb. form, electronics n.

Etymology: < photo- comb. form + electronics n., after photoelectronic adj. Compare earlier photoelectron n.

Physics and Electronics.

The branch of science and technology that deals with photoelectronic phenomena.

ΘΚΠ

the world > matter > physics > electromagnetic radiation > electronics > [noun] > branches of

thermionics1909

hi-fi1938

photoelectronics1940

radionics1943

optoelectronics1959

acoustoelectronics1968

optronics1968

ovonics1968

mechatronics1976

molecular electronics1983

biomechatronics1988

the world > matter > physics > electromagnetic radiation > light > [noun] > science of > in relation to other fields

photomagnetism1864

electro-optics1880

photodynamics1882

magneto-optics1902

photophysics1909

photoelectronics1940

1940 Chambers's Techn. Dict. 638/1 Photo-electronics, the science dealing with the interactions of electricity and light, especially with those which involve free electrons.

1957 Proc. Inst. Electr. Engineers 104 B. 480/1 The photo-electric effect is the fundamental basis of the generation of television signals... A detailed account of this branch of photo-electronics is beyond the scope of this review.

1966 N. S. Kapany Fiber Optics (1967) viii. 206 One important application of fiber optics in photoelectronics lies in the coupling of image intensifier stages.

1991 Inorg. Materials 27 2278 An urgent problem of solid-state photoelectronics is that of developing detectors whose spectral sensitivity characteristic lies in the ultraviolet (UV) region.

2003 N.Y. Times (Nexis) 20 Feb. 6/1 The perfectly vertical sides that emerge in the process are the basis for all photoelectronics manufacture and photolithography.

This entry has been updated (OED Third Edition, March 2006; most recently modified version published online March 2022).

单词	photoelectronics
释义	photoelectronicsn. Brit. /ˌfəʊtəʊᵻlɛkˈtrɒnɪks/, /ˌfəʊtəʊɛlɛkˈtrɒnɪks/, U.S. /ˈˌfoʊdoʊəˌlɛkˈtrɑnɪks/, /ˈˌfoʊdoʊiˌlɛkˈtrɑnɪks/; see also electronics n. Origin: Formed within English, by compounding. Etymons: photo- comb. form, electronics n. Etymology: < photo- comb. form + electronics n., after photoelectronic adj. Compare earlier photoelectron n. Physics and Electronics. The branch of science and technology that deals with photoelectronic phenomena. ΘΚΠ the world > matter > physics > electromagnetic radiation > electronics > [noun] > branches of thermionics1909 hi-fi1938 photoelectronics1940 radionics1943 optoelectronics1959 acoustoelectronics1968 optronics1968 ovonics1968 mechatronics1976 molecular electronics1983 biomechatronics1988 the world > matter > physics > electromagnetic radiation > light > [noun] > science of > in relation to other fields photomagnetism1864 electro-optics1880 photodynamics1882 magneto-optics1902 photophysics1909 photoelectronics1940 1940 Chambers's Techn. Dict. 638/1 Photo-electronics, the science dealing with the interactions of electricity and light, especially with those which involve free electrons. 1957 Proc. Inst. Electr. Engineers 104 B. 480/1 The photo-electric effect is the fundamental basis of the generation of television signals... A detailed account of this branch of photo-electronics is beyond the scope of this review. 1966 N. S. Kapany Fiber Optics (1967) viii. 206 One important application of fiber optics in photoelectronics lies in the coupling of image intensifier stages. 1991 Inorg. Materials 27 2278 An urgent problem of solid-state photoelectronics is that of developing detectors whose spectral sensitivity characteristic lies in the ultraviolet (UV) region. 2003 N.Y. Times (Nexis) 20 Feb. 6/1 The perfectly vertical sides that emerge in the process are the basis for all photoelectronics manufacture and photolithography. This entry has been updated (OED Third Edition, March 2006; most recently modified version published online March 2022). < n.1940
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