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What are the applications of Heterojunction Laser?
Applications of Heterojunction laser:
a. Into consumer electronics, semiconductor lasers are utilized in VCD/CD /DVD players to read the data onto compact disks and CD-ROMs.
b. The power and tuning range properties these lasers makes this ideal for detection of gases and vapors into a smokestack.
c. This has been proved to be a capable emitter for fiber data communication into the speed range of 100Mbps to 1Gbps.
d. Medical lasers are used due to their ability to produce thermal, physical, mechanical and welding effects while exposed to tissues. Several of the applications of lasers consist of stone removal (laser lithotripsy), activation of exact drugs or molecules and denaturizing of tissues and cells into body.
Becquerel; Bq (after A.H. Becquerel, 1852-1908) The derived SI unit of activity, described as the activity of a radionuclide decreasing at rate, on the average, of one nuclear
Net magnetic flux by any surface is always zero.
2. Surface Crystallography and Epitaxy Fe thin films are grown on a single-crystal Al (100) substrate surface. The films grow with no dislocations (if they are thin enough) which
an object moves along the x axis according -to the equation x(t)=(3t^2-2t+3)m .determine (a) the average speed b/n t=2sec and t=3sec,(b) the instantaneous speed at t= 2s and t=3s (
how to solve kcl
It is suitable for growing semi-conductively alloys like gallium arsenide. A typical arrangement is furnished with an induction heater that provides a controllable temperature grad
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when dispersion is happening from a prism, the colors are separated out. do each of these colors move with different velocities to keep frequency constant? practically is it possib
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