Compute wavelength of RAPD with 70% efficiency and Responsivity of 0.689 A/w.

Related MCQs

• Determine Responsivity of a silicon RAPD with 80% efficiency, 0.7μm wavelength.
• Compute the photocurrent of RAPD having multiplication factor of 36.7 and output current of 7μA.
• Compute multiplication factor of RAPD with output current of 10 μAand photocurrent of 0.369μA.
• Determine the Responsivity of optical power of 0.4μW and photocurrent of 0.294 μA.
• Determine the output current of RAPD having multiplication factor of 39 and photocurrent of 0.469μA.
• The guided wavelength of a TEM wave in a waveguide having a wavelength of 5 units is
• A single mode fiber has refractive indices n1=1.50, n2 = 2.23, core diameter of 8μm, wavelength = 1.5μm cutoff wavelength = 1.214μm. Find the radius of curvature?
• Considering the values given below, calculate the mode separation in terms of free space wavelength for a laser. (Frequency separation = 2GHz, Wavelength = 0.5 μm)
•                  couplers combine the different wavelength optical signal onto the fiber or separate the different wavelength optical signal output from the fiber.
• The                              system is best developed and is used for fabricating both lasers and LEDs for the shorter wavelength region.