  In this work we have explored the effects of higher order generalized
uncertainty principle (GUP), inspired from the quantum gravity COW experiment
and the Einstein-Bohr's photon box thought experiment, on the properties of a
black hole. Two different GUP models, namely, GUP to all orders in the Planck
length model, and GUP with minimal length uncertainty and maximal momentum
model are considered for our study. For each model, we have investigated the
modified de Broglie formula, modification in gravitational phase shift,
Einstein-Bohr's photon box, and the modified Hawking temperature and the tidal
force of the GUP modified black hole.
