Laser, Universe and Arrow of Time

• 作者: Gauranga Dhar Baruah Mitali Konwar
• 来源期刊: 光学与光子学期刊(英文)
• 学科: 医学
• 关键词: LASER UNIVERSE TIME
• 年，卷（期）: 2019,（8）
• 页码范围: 127-139
• 页数: 13页
• 分类号: R73

摘要

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.