Multi-pass optical cell with actuator for actuating a reflective surface
Опубликовано: 25-02-2009
Автор(ы): Robert D. Eckles, Tyler G. Anderson
Принадлежит: Li Cor Inc
Реферат: A multi-pass optical cell with an actuator for actuating a reflective surface is provided. In one preferred embodiment, an apparatus is provided comprising a first reflective surface, a second reflective surface, and a support structure supporting the first and second reflective surfaces. The support structure positions the first and second reflective surfaces to create an optical cell. The apparatus also comprises a source and a detector, which are positioned such that light emitted from the source is reflected in the optical cell at least one time between the first and second reflective surfaces before reaching the detector. The apparatus further comprises an actuator coupled with and operative to actuate the first reflective surface. In some embodiments, the actuator rotates the first reflective surface. Also, in some embodiments, the multi-pass optical cell is an open path multi-pass optical cell, while, in other embodiments, the multi-pass optical cell is a closed path multi-pass optical cell.
Multi-pass optical cell with actuator for actuating a reflective surface
Номер патента: CA2648623A1. Автор: Robert D. Eckles,Tyler G. Anderson. Владелец: Individual. Дата публикации: 2007-11-22.