Mr. Rozendaal,

I am a PhD physicist active in the land of infrared physics. Final year my offspring gave me a Palm Aviator as a present. I refuge't found plenty application for it, until about a month ago.

My administration sponsors at Eglin AFB asked me to write a blackbody agenda for CplxCalPro. I was uncertain at earliest, because I had been real satisfied with my aged TI calculators for fast blackbody (and additional) calculations.

About this alike period, both ofmy TI calculators died. Instead of putting in recent batteries and reprogramming my calculators, I knowing I would attempt programming CplxCalPro.

Attached you choice discovery a duplicate of the blackbody agenda I wrote. I have already used it extensively and distributed it to abundant of my colleagues.

I have also written a pair additional tiny programs for computing the spatial determination of diffraction restricted optical systems and the hole across measure required for a likely spatial determination.

These latest two programs are so tiny that they appropriate in your scratchpad. The blackbody agenda is far-reaching. It has been compared with additional blackbody calculators to ensure the preciseness of the results. The numerical integration that is performed to get the circle-averaged and thein-circle radiances is additional or smaller precise, depending on the math unit onpoints selected for the integration.

This math unit of points is a user input (in your cut protection), as healthy as the blackbody degree, individual wavelength for which the spectral brightness is computed and written gone,and the under and above sea surf extent of a honest waveband accomplished which the circle integration is performed.

The spectral brightness of the blackbody for the likely degree is plotted versus wavelength, and the honest waveband is plotted on the alike plan for contrasting.

I would be pleased if you put the blackbody agenda on your website andmade it ready to additional CplxCalPro users.

I developed the agenda using a experimental account of CplxCalPro. I wouldalso be pleased if you gave me a without charge registration for CplxCalPro.

If you are concerned, I choice be joyous to give you upgrades to theblackbody_brightness agenda as I develop them. I would also be concerned in giving you additional programs I strength develop.

Sincerely,

David Flynn,

Consultant for the MacAulay Copper Organization
Supporting the Atmosphere Energy Examination Laboratory, AFRL/MNG, at Eglin AFB, FL

It was my happiness to email Mr. Flynn his healthy deserved without charge registration language.