My Account
- Log In
  
  New to Edmund Optics^®? Register.
0
Cart

✕

Product added to cart

Knowledge Center/ Glossary/ Irradiance

Irradiance

Denoted by E, it is the incident power per unit area, measured in W/m². Also known as radiant flux density.

Was this content useful to you?

Thank you for rating this content!

Sales & Expert Advice

or view regional numbers

Easy-to-Use
QUOTE TOOL
enter stock numbers to begin

Women Owned Business