) A Nd:YAG laser operating in the fundamental modes gives output at 1064nm, complete the following...
(60) 2. The Nd:YAG laser is used in eye surgery called posteriour capsulotomy, following cataract surgery, to correct cloudiness that affects vision. The laser emits light with a wavelength of 1064 nanometers (nm) in the infrared region of the electro-magnetic spectrum. Each laser pulse has 40.5 J of energy, contains many photons, and the pulse lasts for 30.5 nanoseconds (ns). (15) 2a. Determine the frequency of the 1064 nm Nd:YAG light. (15) 2b. Determine the energy of each photon (J/photon)...
The power output of a laser is measured by its wattage, the number of joules of energy it radiates per second (1 W-1Js-1). A520.-mW argon laser produces a beam of blue-green light with a wavelength of 501.7 nm (5.017x10 m (a) Calculate the energy carried by each photon. (b) Calculate the number of photons emitted by the laser per second. J per photorn photons per second The power output of a laser is measured by its wattage, the number of...
2. Lasers (20 points) A He-Ne laser operating atA-632.8 nm produces 50 mW of multimode power as its output. It has an inhomogeneously broadened gain profile with a Doppler linewidth Av1.5 GHz FWHM. The spectral profile of the gain coefficient in this case is given (V-Vo)2 y the Gaussian form Yo(v)-Yo(Vo) exp | WIth ΔνD_ ー resonator is 30-cm-long, and the refractive index of the He-Ne gas mixture is very close to that of the air: n-1 a). If the...
A red laser pointer has a wavelength of 633 nm. Calculate the following: (3 pts) a. Energy of a photon from this laser pointer in J b. Energy in kl/mol photons c Wavenumber in cm!
Name: Section Write complete and abbreviated electron configurations for each of the following atoms/ions: Complete Abbreviated: NЬ Complete Abbreviated: Sb Complete: Abbreviated: Arrange the following forms of electromagnetic radiation in order of increasing energy: A B. gamma rays from a supernova infrared rays from a hot plate ultraviolet light from the sun radiowaves from an MP3 player green light from chlorophyll D Complete the orbital energy diagram below for Co. How many unpaired electrons does the Co atom have? -...
The diatomic molecule BrO undergoes two photodissociation pathways following laser excitation at 355 nm. Analysis of the reaction dynamics for the process that gives all ground-state products has generated a bond dissociation energy for BrO of 55.8 kcal mot. Given that the two processes that can occur are: 5) determine the maximum total translational energy that can be released for both processes shown above (in Joule units). (Hint: the ground state of Br is P2, and the energy difference between...
(15.P) The following table gives the quantities of output that can be produced with different amounts of capital and labor utilized by a firm. Units of K Units of Output 122 174 213 244 274 (300 5 112, 158/194 224 250 274 4 100 142 173 200 224 244 87 122 150 173 194 213 142 158 174 6 Idol 50 100 112 122 Units 3) 4 5 . 6 of a. What are the returns to scale for this...
Write the state input and output equations, the state table, and the state diagram for the following circuit. Include at least one complete solution to each equation used to develop the truth table. K is connected to a logic high (1). Consider both CLK's to be connected to a proper external clock Also consider the PRE and CLR of each flip-flop to be connected to a logic high (1). 1. PRE PRE J Q K Q CLR dlo- CLR Write...
Each line of the following table gives data for a process of a closed system. Each entry has the same energy unit. Determine the missing entries. Write down the procedure for each part.ProcessQWE1E2Δ EA+50?-20?+70B?+20?+50+30C?-60+40+60?D-40?+50?0E+50+150?-80?
Electromagnetic Wave Questions 2. Our sun has a power output of roughly 3.87 1026 watts (W). This energy is transmitted essentially uniformly in all directions. By the time this radiation reaches the Earth, which has an average distance from the sun of 1.50 x 10" m, what is the intensity? (Recall that intensity is defined to be power per unit area). 3. The energy from the sun is primarily in the infrared and visual wavelengths. The following table gives the...