Laser

https://www.wikidata.org/wiki/Q38867

Field Hierarchy

Parent
Physics 33M papers	Quantum mechanics 13.3M papers	Optics 8.1M papers
Current
Laser 1.3M papers
Child
Nonlinear optics 76.2k papers	Femtosecond 73.9k papers	Semiconductor laser theory 68.2k papers	Fiber laser 65.4k papers
Quantum well 65.4k papers	Ultrashort pulse 64.6k papers	Laser beams 55.9k papers	Optical amplifier 43.1k papers
Sapphire 40k papers		Fiber Bragg grating 38.5k papers

Trends

Notes

History