Multiple Choice
Single longitudinal mode operation is obtained by
A) eliminating all transverse mode
B) eliminating all longitudinal modes
C) increasing the length of cavity
D) reducing the length of cavity
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q1: Injection laser have a high threshold current
Q2: Some refractive index variation is introduced into
Q4: A double-channel planar buried hetero-structure (DCP BH)
Q5: In a DH laser, the sides of
Q6: In Buried hetero-junction (BH) lasers, the optical
Q7: The total efficiency of an injection laser
Q8: The spectral width of emission from the
Q9: Laser modes are generally separated by few<br>A)tenths
Q10: Stimulated emission by recombination of injected carriers
Q11: The external power efficiency of an injection