On following the work of Ferenc Krausz…

Ferenc Krausz, Max-Planck-Institut für Quantenoptik
Department für Physik Universität München, 85748 Garching

ArXiv:  Attosecond streaking enables the measurement of quantum phase
Homepage: http://www.ferenckrausz.de/
Laboratory: Attoworld Tour
Office: http://www.en.physik.uni-muenchen.de/personen/professoren/krausz/

Within this website:
The answer to our question to Ferenc came from Dr. Vladislav S. Yakovlev.
Another reference: Measuring an interval of light, Yakovlev

First email: 3 November 2017

Dear Prof. Dr. Ferenc Krausz:

What a sensational team you have at
Congratulations on all that you do.

I have a quick question about numbers.

We partitioned the universe with Planck Time and base-2 notations.
There are 202 doublings from Planck Time to the Age of the Universe.
The first second falls between notations 143 and 144.

I have attached a chart from our 61st notation to the 72nd notation.
Are your measurements represented here? Thank you.

Most sincerely,


The answer to the question can be found in several places:
1. An analysis of each notations from 1 -to-202.
2. Within the chart of doublings, domains, sets, or notations!

Chart 61-72


Benjamin Förg, Attosecond nanoscale near-field sampling (PDF), 2015