Multiple Choice
The parameters having a major role in determining threshold current of efficiency of injection laser are:
A) angle recombination and optical losses
B) frequency chirping
C) relaxation oscillation
D) mode hopping
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q4: Fiber based lasers provide diffraction-limited power at
Q5: The absence of _ in LEDs limits
Q6: How many sections are included in a
Q7: The mechanism which results from a refractive
Q8: In a junction diode, an equilibrium condition
Q10: In a QC laser, a same electron
Q11: In QC lasers, it is possible to
Q12: The thulium doped fiber laser when pumped
Q13: A technique based on inter-sub band transition
Q14: A QC laser is sometimes referred as:<br>A)unipolar