What is the textbook for optical waveguide theory using matrix notation?

[jam_27]

I remember using matrix notation in my course on optical waveguide theory many years ago. The lecturer was using a textbook which I cannot remember. I have since misplaced my course notes. I was wondering if anyone could direct me to the source textbook? The notation (Eq. 2.20) is attached (found on the web). Thanks in advance.

 

[dlgoff]

Maybe Microoptics: From Technology to Applications By Jürgen Jahns, Karl-Heinz Brenner?

 

[jam_27]

close, but this is not the one.