A Gaussian beam with a minimum spot size of 20 m is focused by a thin lens

Fantastic news! We've Found the answer you've been seeking!

Question:

A Gaussian beam with a minimum spot size of 20 m is focused by a thin lens with a focal length of 5 mm that is placed 10 mm from the beam waist. Calculate the location and size of the new beam waist. Take the wavelength as 1.55 m.

Related Book For answer-question

Fundamentals of Heat and Mass Transfer

ISBN: 978-0471457282

6th Edition

Authors: Incropera, Dewitt, Bergman, Lavine

See More Books

Posted Date: Mar 21, 2024 03:01 AM

See More Questions

The temperature distribution in laser-irradiated materials is determined by the power, size, and shape of the laser beam, along with the properties of the material being irradiated. The beam shape is...
Show that a Gaussian beam with a waist w located at a distance d, from a lens with focal length f is transformed to a beam with a waist w, located at a distance d on the other side of the lens (Fig....
Write a structured flowchart for prob.2.3
Consider the diagram at the right depicting the demand and cost conditions faced by a monopolistically competitive firm. a. What are the total revenues, total costs, and economic profits experienced...
Find the differential of the function. y = e /1 e
Many researchers are interested in the transcription of protein-encoding genes in eukaryotes. Such researchers want to study mRNA. One method that is used to isolate mRNA is column chromatography....
You are provided with the following information for Ramirez Enterprises, effective as of its April 30, 2014, year-end. Accounts payable............ $ 834 Accounts receivable............ 810...
Schematic below represents a given circuit with two inputs A and B 2-bits each and 2 outputs Sum_reg and Carry_reg 2-bits each as wee. At every rising edge of the clock, the circuit will add two...
Example 1.11 Given a vector in Cartesian coordinates as G=(2x+3y)a (5xy+3z)a, +(3xyz)a + P(4,5,-4) 3 Convert vector G to cylindrical coordinates and evaluate at P 4,-
Alph Plc.s bonds mature at par in 10 years. The bonds pay annual coupon rate 9 percent. If the current market price of this bond is $1,320, what is the yield to maturity of Alphas bonds?
Assume that Barclays Plc. issued coupon bonds with fixed coupon rate 5 percent redeemed at par (100) in 5 years. What is the price of Barclays bonds if the market interest rate is 5 percent? What is...
For each of the following products or services, indicate if the cost would most likely be determined using a job order costing system or a process costing system. a. Business consulting b. Chemicals...
Nissan issued 20-year bonds with annual coupon rate 8 percent redeemed at par ($1,000). If the current market price of Nissan bonds is $945, what is the yield to maturity?
Match the following terms to their definitions. 1. Direct labor and manufacturing overhead 2. Direct labor and direct materials 3. Equivalents units 4. Process costing 5. Job costing 6. Production...
In Exercises 9-20 use the data in the following table, which lists drive-thru order accuracy at popular fast food chains (data from a QSR Drive-Thru Study). Assume that orders are randomly selected...
The trade-off theory relies on the threat of financial distress. But why should a public corporation ever have to land in financial distress? According to the theory, the firm should operate at the...
Air at 3 x 10-4 kg/s and 27C enters a rectangular duct that is I m long and 4 mm by 16 mm on a side. A uniform heat flux of 600 W/m2 is imposed on the duct surface. What is the temperature of the air...
Many products are processed in a manner that requires a specified product temperature as a function of time. Consider a product in the shape of long 10-mm-diameter cylinders that are conveyed slowly...
A thin metallic foil of thickness 0.25 mm with a pattern of extremely small holes serves as an acceleration grid to control the electrical potential of an ion beam. Such a grid is used in a chemical...
Gross profit is (A) Excess of sales over cost of goods sold (B) Sales less purchases (C) Cost of goods sold + opening inventory (D) Net profit less expenses of the period
To find the value of closing inventory at the end of a period we (A) Do this by physically counting the inventory (i.e. stocktaking) (B) Look in the inventory account (C) Deduct opening inventory...
Net profit is calculated in the (A) Trading account (B) Profit and loss account (C) Trial balance (D) Statement of financial position

A Gaussian beam with a minimum spot size of 20 m is focused by a thin lens

Question:

Expert Answer:

To calculate the location and size of the new beam waist after focusing by the thin lens we can use ... View the full answer

Fundamentals of Heat and Mass Transfer

Students also viewed these physics questions