An interference filter is to be constructed for isolation of the nitrobenzene absorption band at 1537cm-1. a) If it is to be based on first-order interference, what should be the thickness of the dielectric layer(refractive index of 1.34)? b) What other wavelength would be transmitted?

Q: A laser beam at a wavelength of 1.11 μm is coupled into an optic fiber, resulting in 138.2 mW of…

A: As light travels through a fiber, the light gets attenuated due to losses in the fiber. These…

Q: A laser used in eye surgery emits a 3.00-mJ pulse in 1.00 ns, focused to a spot 30.0 µm in diameter…

A: a) The expression to determine the power per unit area is,

Q: An NRZ polar code is using the following function to represent the l's: p(1) = s inc(xt /T,) a) Find…

A:

Q: many It take a photon to travel from the Sun to ne Earth? min (b) What is the energy in ev of a…

A: a) As we know that                       The distance between the earth and sun is d = 1.5×108km…

Q: If a missile emits 5×106 W of power in the 2.65 - 2.80 μm band, estimate the energy collected by a…

A: Given data: The power emiited by the missile is P=5×106 W The range of the missile to the detector…

Q: A laser with 589 nm wavelength and a beam diameter of 2 mm is fed through a beam-expander, then…

A: Given Data: The wavelength of light (λ) = 589 nm = 5.89×10-7m.Beam diameter (d) = 2 mm = 0.002…

Q: A radio antenna 326 m in diameter receives a radio signal from a very distant object at…

A: Write the expression for the magnetic field. Here, c is the speed of light.

Q: A cube of ice water (11 cm a side at -15 oC), is placed in a microwave with a beam having E0 = 27.47…

A: The length of the side of the ice cube: a=11 cm=0.11 m Initial temperature of the ice cube: T0=-15°C…

Q: Oxygenated hemoglobin absorbs weakly in the red (hence its red color) and strongly in the near…

A:

Q: A laser has a power output rated 450 mW. If this laser were projected onto a circular spot with a…

A: P=Power of laser=450 mWd=Diameter of beam=400 μmr=Radius=d2=200 μmc=Speed of light=3×108 m/s

Q: An x-ray tube is operated at 48900 V. Calculate the minimum wavelength of the radiation emitted by…

A:

Q: In a biprism experiment, red light of wavelength 6500 Å was used. It was then replaced by green…

A: To find-Value of nGiven-λr=6500 A0λg=5200 A0(Xn)r=(Xn+1)g LetXr=X1=band width when red light is…

Q: A CdTe planar wafer has an absorption coefficient of 3.2 × 104??−1 for the light of wavelength 530…

A: Given Dataλ=530nmabsorption coefficient=3.2×104cm-1

Q: Pulsed lasers have many applications, but are very complicated to construct. One problem is…

A:

Q: The sign m(t)=2.Sin(2000πt-π/4) will now be transmitted as sideband (VSB) with the carrier…

A:

Q: Problem 9: For a Gaussian laser beam in air with a 0.5mm waist radius and X=850nm, a. Find the (far…

A: (a) Given: The waist radius of the Gaussian beam is 0.5 mm. The wavelength of the beam is 850 nm.…

Q: Ultraviolet light is typically divided into threecategories. UV-A, with wavelengths between 400 nm…

A:

Q: In an earlier version of the double-slit experiment, scientists used helium atoms (from a reservior…

A:

Q: 4. A 20.0-mW (milli-Watts) laser puts out a narrow cylindrical beam 1.60 mm in diameter. What is the…

A:

Q: digital spectrometer have the peak value for one of the wavelengths is found to be 489 nm. The width…

A: Given that, The minimum wavelength is given by 3.0 nm. The maximum wavelength is given by 1.5 nm.…

Q: Assume the radiation from a heat lamp is monochromatic, with a wavelength of 1.5 μm . I =3.313…

A: Given Data: The intensity of the radiation  I=3.313 kW/m2 =3313 W/m2. Wavelength of radiation λ=1.5…

Q: A sodium laser emits a light beam of wavelength 589 nm in air, with a beam diameter of 3 mm and…

A: To evaluate the given quantities, we can use the following formulas: i) Wavenumber (k₀) is given by…

Q: Two identical sources A and B emit in-phase plane radio waves with frequency 3.17E4 Hz and intensity…

A:

Q: abry-P a nano otteti nanon

A: Given: A light source course has two wavelengths  m2=m1+l The length of the scanning Fabry-Perot…

Q: At 2200 degrees Celsius, the max wavelength for the Cs lamp is at 1252 nm. The measured spectral…

A: The spectral emissivity at the wavelength is     ελ,T=Lλ,TσT4 Where (Lλ,T is the spectral radiance…

Q: Suppose that a laser has a power output of 0.41 mW. If the laser projects a circular spot on a wall…

A:

Q: A CdTe planar wafer has an absorption coefficient of 3.2 × 10^4??−1for light of wavelength 530 nm…

A: Given  Coefficient of absorption for 530 nm wavelength of light is (α) = 3.2 × 104 let thickness of…

Q: In a biprism experiment, red light of wavelength 6500 A was used. It was then replaced by green…

A: To find-Valuue of nGiven-λr=6500 A0=6500×10-10 mλg=5200 A0=5200×10-10 m(Xn)red=(Xn+1)green X1=band…

Q: When a high power laber is used in the Earth's an atmosphere the electric field associated with the…

A:

Q: (c) What is the wavelength (in m) of a photon with an energy of 1.13 eV? 1.76*10**-6 m

A: Energy E = h f Frequency f = c / λ Therefore,  E = h c / λ  Wavelength,  λ = h c / E

Q: nsider six proposed properties of electromagnetic radiation: wave speeds of 3.00 x 563 nm and 0.193…

A: Consider six proposed properties of electromagnetic radiation:

Q: The red lasers used to read the barcodes of products at the grocery stores produce light with a…

A: Power is defined as work done per unit time. Thus, the energy radiated as light can be calculated by…

Q: How many photons per second are emitted by a 7.50 mW CO2 laser that has a wavelength of 10.6 mm?

A: Given Power of CO2 laser                      = 7.50 mW The wavelength of CO2 laser λ =  10.6 μm

Q: A mid-infrared CO₂ laser emitting 10.6 um light is based on the cavity below. (a) Find the location…

A:

Q: Port-wine birthmarks, which are caused by malformed capillaries close to the skin, can be removed…

A:

Q: Borosilicate glass (BK7) has index of refraction of 1.5168 in the visible spectral region. Calculate…

A:

Convective Mass Transfer between Phases

Mass transfer means the transport or movement of mass using streams, phases, components, and so on from one location to another.