English, 19.12.2019 05:31 javonteoshamccaliste
Aplane wave of wavelength 1 is used to construct a hologram. a beam splitter is selected that makes the amplitude of the reference beam n-times that of the signal beam at the emulsion. the emulsion has refractive index of n. the directions of the reference and the signal beams are 0-degrees apart. during processing, the emulsion shrinks by a percentage p%.
a) what is the visibility of the hologram determined to 4-decimal places
b) what is the spacing of the fringes of the hologram after processing.
c) if the hologram is viewed with a white light source, at what wavelength will the image be amplified by 1.5 times.
Answers: 2
Another question on English
English, 21.06.2019 16:30
What distinguishes the dialogue of this excerpt most clearly as a work of the postmodern era?
Answers: 1
English, 22.06.2019 01:30
In what way is victor frankenstein, instead of his creation, most clearly monstrous? a.he disconnects from his family and friends. b.he wishes that he could control the world with his monster. c.he believes that he can achieve success in the scientific world. d.he becomes angry at the monster, even though he created it.
Answers: 3
English, 22.06.2019 03:10
What if the author had used “looked at” instead? punishment would be deemphasized. punishments would be seen as less harsh. the meaning wouldn't change.
Answers: 1
English, 22.06.2019 09:00
Which members of the press did nixon say have been the hardest on him? a.the television news agencies. b.newspapers c.tabloids d.public radio !
Answers: 1
You know the right answer?
Aplane wave of wavelength 1 is used to construct a hologram. a beam splitter is selected that makes...
Questions
Computers and Technology, 19.07.2019 21:10
Computers and Technology, 19.07.2019 21:10
Mathematics, 19.07.2019 21:10
