To　achieve　highly　integrated　elements,　the　holographic　fabrication　of　multi-channel　filter　based　on　photonic　band-gaps　is　approached.　A　series　of　band-gaps　in　visible　region　can　be　obtained　by　recording　a　multi-periodic　structure　in　a　volum　hologram.　The　position　and　width　of　the　band-pass　can　be　controlled　by　the　wavelength　of　recording　beam,　so　a　multi-channel　filtering　is　easily　realized.