exponential function
type: Concept
preferred label: تابع نمایی @fa
related: optical bistability

geometrical optics
type: Concept
preferred label: اپتیک هندسی @fa
related: optical bistability

optical bistability
type: Concept
broader: optics
preferred label: دوپایداری نوری @fa
related: geometrical optics
related: laser
related: exponential function

laser
type: Concept
preferred label: لیزر @fa
related: optical bistability

optics
type: Concept
narrower: optical bistability
preferred label: اپتیک @fa