Optics Calculator

Central	Linewidth
nm	µm nm pm fm am zm
THz	THz (ps⁻¹) GHz (ns⁻¹) MHz (µs⁻¹) kHz (ms⁻¹) Hz (s⁻¹)
eV	keV eV meV µeV neV peV feV
cm-1 (λ-1)	10³ cm⁻¹ cm⁻¹ 10⁻³ cm⁻¹ 10⁻⁶ cm⁻¹ 10⁻⁹ cm⁻¹ 10⁻¹² cm⁻¹ 10⁻¹⁵ cm⁻¹

Derived Parameters

Coherence length	lc	= (enter linewidth data)
Coherence time	τc	= (enter linewidth data)
Q factor	f/Δf	= (enter linewidth data)
Free Spectral Range	Δλ	= 3.003 pm
Cavity Length	n·L	=	m mm µm