Minimal Working - seems too good?!

Classes/Opticalsignal.m

@@ -4,24 +4,45 @@ classdef Opticalsignal < Signal
 
     properties
         nase
-        lambda_nm
+        lambda
+        fs
+
     end
 
     methods
-        function obj = Opticalsignal(signal, fsym, fsimu)
+        function obj = Opticalsignal(signal, options)
             %OPTICALSIGNAL Construct an instance of this class
             %   Detailed explanation goes here
-            obj = obj@Signal(signal, fsym, fsimu);
+            arguments
+                signal
+                options.fs
+                options.logbook
+                options.lambda
+                options.nase
+            end
+
+            obj = obj@Signal(signal);
+
+            fn = fieldnames(options);
+
+            for l = 1:numel(fn)
+                obj.(fn{l}) = options.(fn{l});
+            end
+
 
-            obj.nase = 0;
-            obj.lambda_nm = [];
-            
         end
 
-        function outputArg = method1(obj,inputArg)
-            %METHOD1 Summary of this method goes here
-            %   Detailed explanation goes here
-            outputArg = obj.Property1 + inputArg;
+
+        function obj = normalize(obj)
+
+            obj.signal = obj.signal/sqrt(mean(abs(obj.signal).^2));
+
+        end
+
+        function pow = power(obj)
+
+            pow = mean(abs(obj.signal.^2)) ;
+
         end
     end
 end