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Optics: Fraunhofer diffraction - adjustable slit | MIT Video Demonstrations in Lasers and Optics

124,072 views

MIT OpenCourseWare

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

94%
  • 4:31 / 4:48

Speech Rate:

  • 132 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

educational

/ˌejəˈkāSH(ə)n(ə)l/

adjective

Intended to teach or inform.

content

/kənˈtent/

adjective noun verb

happy and peaceful. state of satisfaction. satisfy.

illustrate

/ˈiləˌstrāt/

verb

To be an example that explains or proves something.

diffraction

/dəˈfrakSH(ə)n/

noun

process by which beam of light or other system of waves is spread out as result of passing through narrow aperture.

dimension

/dəˈmen(t)SH(ə)n/

noun verb

Scope, extent or size of something abstract. cut or shape to particular measurements.

donation

/dōˈnāSH(ə)n/

noun

Gift or money given to help support a cause.

continue

/kənˈtinyo͞o/

verb

To start doing again after a break, pause, or stop.

support

/səˈpôrt/

noun verb

A thing to hold up or prevent from falling down. To give assistance or advice to someone.

hundreds

/ˈhəndrəd/

noun number

subdivision of county or shire. ten more than ninety.

adjustable

/əˈjəstəb(ə)l/

adjective

able to be adjusted.

associated

/əˈsōsēˌādid/

adjective verb

connected with something else. To form a connection in your mind between things.

classic

/ˈklasik/

adjective noun

(Of song, etc.) popular and famous for a long time. Something popular or famous for a long time.

turning

/ˈtərniNG/

noun verb

place where road branches off from another. To change the direction of something, e.g. a car.

following

/ˈfälōiNG/

adjective noun preposition verb

Next; the one after this. body of supporters or admirers. coming after or as a result. To understand something happening or being said.

resources

/ˈrēˌsôrs/

noun other verb

stock or supply of money, materials, staff, and other assets. Some things that can be used profitably; assets. To obtain (e.g. oil, gas) from its source.

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