Wood's Anomaly - describe it

[jgrant333]

Hello all,

Just wondering if someone can give me a brief explanation of Wood's anomaly with regards to optics.

Many thanks!

[malawi_glenn]

Internet is good: http://www.ing.iac.es/Astronomy/observing/manuals/ps/tech_notes/tn076.pdf

[astrosona]

Thanks!!!!!!!!!!:biggrin: