<s>
The	O
time-domain	O
counterpart	O
of	O
spatial	O
holography	O
is	O
called	O
time-domain	B-Algorithm
holography	I-Algorithm
.	O
</s>
<s>
Time-domain	B-Algorithm
holography	I-Algorithm
was	O
inspired	O
by	O
the	O
theory	O
known	O
as	O
space-time	O
duality	O
which	O
was	O
introduced	O
by	O
Brian	O
H	O
.	O
Kolner	O
in	O
1994	O
.	O
</s>
<s>
For	O
consistency	O
,	O
time-domain	B-Algorithm
holography	I-Algorithm
steps	O
are	O
referred	O
to	O
as	O
the	O
"	O
recording	O
process	O
"	O
and	O
the	O
"	O
reconstruction	O
process	O
"	O
,	O
even	O
though	O
they	O
may	O
not	O
be	O
the	O
same	O
as	O
their	O
spatial	O
steps	O
.	O
</s>
<s>
Time-domain	B-Algorithm
holography	I-Algorithm
can	O
be	O
implement	O
in	O
:	O
(	O
1	O
)	O
an	O
electro-optical	O
approach	O
and	O
(	O
2	O
)	O
an	O
all-optical	O
approach	O
.	O
</s>
<s>
Since	O
time-domain	B-Algorithm
holography	I-Algorithm
allows	O
the	O
treatment	O
of	O
complex	O
optical	O
temporal	O
information	O
by	O
using	O
amplitude-only	O
or	O
phase-only-based	O
modulation	O
,	O
any	O
application	O
requiring	O
managing	O
of	O
complex-envelope	O
signals	O
can	O
be	O
significantly	O
simplified	O
with	O
this	O
approach	O
.	O
</s>
<s>
High-resolution	O
amplitude	O
and	O
phase	O
imaging	O
can	O
be	O
obtained	O
by	O
using	O
terahertz	B-Architecture
Pulse	O
Time-Domain	B-Algorithm
Holography	I-Algorithm
(	O
THz	O
PTDH	O
)	O
.	O
</s>
<s>
Time-domain	B-Algorithm
holography	I-Algorithm
has	O
several	O
advantages	O
compared	O
with	O
time-domain	O
spectroscopy	O
such	O
as	O
:	O
</s>
