PDE.dot

digraph G {
    Laser;
    AM;
    PM;
    Mod1;
    BS;
    IX;
    IY;
    EX;
    EY;
    aREFL [shape=box];
    REFL [shape=box];
    aX_TRANS [shape=box];
    aY_TRANS [shape=box];
    X_TRANS [shape=box];
    Y_TRANS [shape=box];
    ASsplit;
    HOM_BS;
    synHOM [shape=box];
    HOM1 [shape=box];
    HOM2 [shape=box];
    aAS_RF [shape=box];
    AS_RF [shape=box];
     Laser:out -> AM:in [label="out→in"];
     AM:out -> PM:in [label="out→in"];
     PM:out -> Mod1:in [label="out→in"];
     Mod1:out -> BS:frA [label="out→frA"];
     BS:frA -> IX:bk [label="frA→bk"];
     BS:bkA -> IY:bk [label="bkA→bk"];
     IX:bk -> BS:frB [label="bk→frB"];
     IY:bk -> BS:bkB [label="bk→bkB"];
     IX:fr -> EX:fr [label="fr→fr"];
     EX:fr -> IX:fr [label="fr→fr"];
     IY:fr -> EY:fr [label="fr→fr"];
     EY:fr -> IY:fr [label="fr→fr"];
     BS:frB -> aREFL:in [label="frB→in"];
     aREFL:out -> REFL:in [label="out→in"];
     EX:bk -> aX_TRANS:in [label="bk→in"];
     EY:bk -> aY_TRANS:in [label="bk→in"];
     aX_TRANS:out -> X_TRANS:in [label="out→in"];
     aY_TRANS:out -> Y_TRANS:in [label="out→in"];
     BS:bkB -> ASsplit:fr [label="bkB→fr"];
     ASsplit:bk -> aAS_RF:in [label="bk→in"];
     aAS_RF:out -> AS_RF:in [label="out→in"];
     ASsplit:fr -> synHOM:in [label="fr→in"];
     synHOM:out -> HOM_BS:fr [label="out→fr"];
     HOM_BS:fr -> HOM1:in [label="fr→in"];
     HOM_BS:bk -> HOM2:in [label="bk→in"];
}