A QC laser is sometimes referred as ___________ – McqOptions

MCQOPTIONS

1.	A QC laser is sometimes referred as ___________
A.	Unipolar laser
B.	Bipolar laser
C.	Gain guided laser
D.	Non semiconductor laser
Answer» B. Bipolar laser

Discussion

No Comment Found

Related MCQs

An MQW cascaded laser is more advantageous because of ___________
In QC lasers, it is possible to obtain different output signal wavelengths. This can be achieved by ___________
A QC laser is sometimes referred as ___________
The phenomenon resulting in the electrons to jump from one state to another each time emitting of photon is known as ___________
In a QC laser, a same electron can emit number of photons.
A technique based on inter-sub band transition is known as ___________
The diode-cladding-pumped Erbium praseodymium-doped fluoride device operates at wavelength.
The thulium doped fiber laser when pumped with alexandrite laser output at 0.786 μm, the laser emits at ___________
Lasing obtained in __________ when 191 mW of pump light at a wavelength of 0.477 μm is launched into laser.
Devices based on quaternary PbSnSeTe and their ternary compounds, emit at wavelength?