A semiconductor laser is a type of laser which utilizes a semiconductor as its Photon source, rather than a gas (Argon, CO2, Etc...) laser which uses inert gas as an active medium.
Many physicists and engineers consider a semiconductor laser a type of "Solid-State" or "Two-State" LASER.
p-type semiconductor A semiconductor that is missing electrons is called an electron hole.
The motto of Cypress Semiconductor is 'Perform'.
A: It not a semiconductor at all but it is a very Good conductor.
the impurity add here is 1 atom of per million atoms of semiconductor.......
it is like p type semiconductor because when adding impurity its conductivity decreases
Semiconductor laser
construction and working of semiconductor laser
No. A diode laser is a semiconductor and Nd:YAG is a crystal.
Semiconductor lasers are made with laser diodes, with added circuitry to measure and regulate the diode current/output.
LASER is Light amplification by stimulated emission of radiation. As far as I have understood, Solid State laser is a macroscopic form of diode laser. Thus a small semiconductor diode is similar to a solid state laser except for the mechanism of lasing and size.
None, LASER diodes are solid state semiconductor devices.
dsfdfdaf
S. L. Palfrey has written: 'Monolithic narrow-linewidth InGaAsP semiconductor laser for coherent optical communications' -- subject(s): Semiconductor lasers, Laser communication systems
Robert Hall invented the first semiconducter laser for CD players :)
The main difference is the medium of the laser.
It's what makes the light !
T. Ikegami has written: 'Frequency stabilization of semiconductor laser diodes' -- subject(s): Frequency stability, Semiconductor lasers