A number of three-port single-mode fiber couplers are used in the fabrication of a ladder coupler with 16 output ports. The three-port couplers each have an excess loss of 0.2 dB along with a splice loss of 0.1 dB at the interconnection of each stage. Determine the excess loss.
A) 1.9 db
B) 1.4 db
C) 0.9 db
D) 1.1 db
Correct Answer:
Verified
Q1: Calculate the splitting loss if a 30×30
Q2: A _ coupler comprises a number of
Q4: An FBG is developed within a fiber
Q5: It is a passive device which allows
Q6: Which feature of an optical isolator makes
Q7: Magneto-optic devices can be used to function
Q8: How many implementation methods are available for
Q9: A device which is made of isolators
Q10: The commercially available circulators exhibit insertion losses
Q11: A combination of a FBG and optical
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents