Engineering, 15.05.2021 02:20, mariahough

1. A diode laser has a band gap of eV0, where V0 is a voltage. The laser has an efficiency of 30%, meaning 30% of the power input is converted to laser light output. We run an electrical current I through the diode, where I is in amps. a. What is the wavelength of the photons produced by the laser

Answers: 1

Show answers

Other questions on the subject: Engineering

Engineering, 04.07.2019 18:10, sarahgrindstaff123

Afluid flows with a velocity field given by v=(x/t)i.. determine the local and convective accelerations when x=3 and t=1.

Answers: 2

continue

Engineering, 04.07.2019 18:10, jojoangelique13

The flow rate of air through a through a pipe is 0.02 m5/s. a pitot static tube is placed in the flow. the radius of the pitot static tube is 1 mm. assuming the flow to be steady and the air to be at 300k, calculate the difference in total and static pressure if the diameter of the pipe is: (a) d 0.1 m d 0.05 m (c) d 0.01 m

Answers: 2

continue

Engineering, 04.07.2019 19:10, phantomlizz3233

In general, how do thermosetting plastics compare to thermoplastics in mechanical and physical properties?

Answers: 3

continue

Engineering, 04.07.2019 19:10, kelseiroll9759

Ahelical coil spring has a mean diameter of 50 mm, a wire diameter of 5.5 mm and is wound with a pitch of 10 mm. the spring steel has an ultimate strength of 1250 mpa. find the force needed to compress the spring solid and the wire stress in this condition. state whether the spring will return to its initial length.

Answers: 1

continue

Do you know the correct answer?

1. A diode laser has a band gap of eV0, where V0 is a voltage. The laser has an efficiency of 30%, m...