Abstract

Methods of increasing the sensitivity of uv and visible spectrophotometric analysis have generally been confined to decreasing the volume of sample solution required. Some workers placed inserts in conventional cuvettes which limit the sample volume just to that occupied by the beam in passing through the cell. Others designed special absorption cells with apertures much less than the cross section area of the beam.

A White-Type Multiple-Pass Absorption Cell of Simple Construction

T. K. McCubbin and R. P. Grosso
Appl. Opt. 2(7) 764_1-765 (1963)

Theoretical and practical consideration of the construction of a zero-geometric-loss multiple-pass cell based on the use of monolithic multiple-face retroreflectors

Lorenzo Grassi and Rodolfo Guzzi
Appl. Opt. 40(33) 6062-6071 (2001)

Multiple Monochromators. IV. A Triple Monochromator and Its Application to Near Infrared, Visible, and Ultraviolet Spectroscopy

A. Walsh and J. B. Willis
J. Opt. Soc. Am. 43(11) 989-992 (1953)

Multiple-pass cell for very-long-path infrared spectrometry

Jean-François Doussin, Ritz Dominique, and Carlier Patrick
Appl. Opt. 38(19) 4145-4150 (1999)

Liquid Filters for the Ultraviolet, Visible, and Near Infrared

K. A. Ingersoll
Appl. Opt. 11(11) 2473-2476 (1972)