Assertion: waveguide dispersion | /r/HasProperty | small
Facets:
value: in this region
type: LOCATION
value: because of the minus sign
type: CAUSE
value: in the waveguide dispersion expression
type: OTHER
Source sentences:
text: To minimize this, it is desirable to operate at wavelengths where the optical fiber’s chromatic dispersion is small or use a light source, such as laser technology, which consists of only a few wavelengths.
text: It can be seen that the waveguide dispersion is negative in the single mode region.
text: Hence in this region, the waveguide dispersion is, in general, a small negative value (because of the minus sign – in the waveguide dispersion expression △τ ω above).