These modern lamps are the creation of Paul Foeckler, a fine art wood sculpture based in Los Angeles. The idea behind these amazing lamps was to keep a natural look as well as add a modern style to such a simple object. The slits within each lamp create dynamic shadows across walls and office rooms. The Desk lamps are roughly a foot in length, and add a modern touch to any office.
You can purchase these lamps and other pieces of his work here.