Fall Visit

Good landscape photography advice: take your pictures from the top of the second tallest structure (or drone) around and let the tallest structure (like St. Lawrence’s Gunnison Chapel) cross the horizon.

Fall Visit

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532 nm

In St. Lawrence’s Raman spectroscopy and microscopy lab, the most potent laser illumination source comes from a neodymium-doped yttrium aluminum garnet. This is a pretty ubiquitous laser source, but I happen to like it because it also demonstrates the value of nonlinear optics: though this laser is emitting light at 1064 nanometers (in the infrared), a suitable doubling crystal can combine two of those 1064 photons together to make a shiny new 532 nm photon.

532 nm

St. Lawrence Winter Flight

I’ve previously compared the feel of St. Lawrence University’s campus in the winter to a ski resort missing its ski slopes; even from the air, the miniature snow city effect holds. Though I’m not sure I can explain the particular magic of this image, it currently holds the record has the most-liked picture on St. Lawrence’s Instagram. Perhaps it’s the glow of the setting sun on the buildings?

St. Lawrence Winter Flight

Campus on the Eve of Finals Week

Finals week is upon St. Lawrence University. The campus is in full “winter mode”, blanketed with snow. The oddest thing about this time is its effect on the student population: a sharp partitioning between those who are finished, relaxed, preparing to leave and those who are tense, stressed, and trying to make it through. Like the dynamics of molecules in excited states, that latter group slowly relaxes to join the former.

Campus on the Eve of Finals Week

One Red Tree

From a quadcopter-eye’s view of Johnson Hall, the effects of this season’s abnormal weather are on full display. Instead of “oranges and golds,” the North Country landscape has reached an odd “green trees and bare sticks” mix. This rogue maple is fighting the good fight for fall!

One Red Tree