Kit used for fabricating an integrated biomolecule sensor

A kit used for fabricating an integrated biomolecule sensor, comprising:

• a plurality of partial optical fiber bundle units, each of which comprises a plurality of optical fibers held together at proximal ends with end-faces arranged substantially in the same plane and oriented substantially in the same direction and which can be joined together to form a complete sensor, wherein core end-faces at one end of the plurality of optical fibers are configured to attach probe polymers;
• a plate with wells for holding solutions containing the probe polymers in an ordered array;
• and
• an auxiliary plate, which can be detachably fitted on top of the plate and has holes aligned with the corresponding wells of the plate for passing distal ends of the plurality of optical fibers therethrough into the wells.