What will be the ievel of the anti-stokes radiation

Reference no: EM131195494

A high-energy pulse of light, with wavelength 514nm, is launched into an optical fibre at a uniform temperature of 295 K. The backscattered spontaneous Raman radiation is detected. The Stokes spectrum peaks at 495 nm and is, at that wavelength, at a power Ievel 65 dB lower than that of the launched pulse. If fibre attenuation can be neglected, what will be the Ievel of the anti-Stokes radiation at 533 nm, compared with the launched power? What will the Ievel be at 300 K?

Reference no: EM131195494

Questions Cloud

Provide a journal entry to calculate the gain on sale : Provide a journal entry to calculate the gain on sale and adjust the fixed asset and accumulated depreciation accounts.- Determine taxable income.

What is the actual strength of the steel : Assuming that the manufacturer's specification for the shore in Problem No. 1 is 9400 pounds and all other criteria (i.e., OD and ID) are the same, and assuming a factor of safety of 3, what is the actual strength of the steel

Greatest number of circumstances : Evaluate the various night audit reports and determine which is the most valuable across the greatest number of circumstances. Explain your rationale.

Summarize techniques commonly used in project procurement : Summarize tools and techniques commonly used in project procurement. Provide your expectations for the development of the project management field aided by modern technologies.

What will be the ievel of the anti-stokes radiation : If fibre attenuation can be neglected, what will be the Ievel of the anti-Stokes radiation at 533 nm, compared with the launched power? What will the Ievel be at 300 K?

What is the acoustic velocity in the fibre medium : Devise a purely electronic means for measuring the amplitude of the frequency-shifted signal, using only a PIN photo detector.

Prepare a report on crisis management : Discuss five workplace crises including home crises, how to address these problems, what are the preventions steps and training requirements for a leader to triumph in any crisis situations that he beholds in the future.

How optical solitons can be generated in an optical fibre : Explain how optical solitons can be generated in an optical fibre. How could the same phenomena be used for pulse compression?

Explain possible network infrastructure vulnerabilities : Identify possible network infrastructure vulnerabilities. Address network vulnerabilities with the appropriate security measures. Ensure that consideration is given to virtualization and cloud technology.

User Account

All Pages