TITLE:
Laser, Universe and Arrow of Time
AUTHORS:
Mitali Konwar, Gauranga Dhar Baruah
KEYWORDS:
Laser, Universe, Time
JOURNAL NAME:
Optics and Photonics Journal,
Vol.9 No.8,
August
22,
2019
ABSTRACT: We have presented a comparison between the universe and the Laser. In many ways, the physics of laser and the universe are analogous. The root of the analogy is the fact that both laser and early universe depend completely on the quantum nature. We have also presented a simple analogous example of the growth of a flower at successive stages of development and shown how the arrow of time may be represented in these cases.