There are many types of noise.Of the noise types below,which is NOT correctly defined?
A) line noise - noise that occurs at discrete frequencies
B) drift noise - low frequency noise caused by flickering or drifting of light intensity
C) Gaussian noise - noise amplitude is dependent on frequency
D) Johnson noise - random fluctuations of electrons in electronic devices
E) shot noise - noise that arises from random variation in the number of photons reaching the detector or small number of electrons and holes generated in a semiconductor
Correct Answer:
Verified
Q10: A_ disperses light into its component wavelengths
Q11: Calculate the minimum grating length to successfully
Q12: Stray light is a problem for spectrophotometers
Q13: Which property of noise does signal averaging
Q14: Ni emits light at 345.85 nm and
Q15: Two components of an interferometer are
Q16: _ response is a function of incident
Q17: The signal-to-noise ratio for a single spectrum
Q18: Which property of laser light is NOT
Q19: _ are optical sensors based on an
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents