Title:
【発明の名称】音響光学的に同調可能な2光線分光装置
Document Type and Number:
Japanese Patent JPH04505513
Kind Code:
A
Abstract:
A dual beam acousto-optic tunable spectrometer utilizes an optics system to isolate the two radiation beams tuned by an acousto-optic filter, one of which is used to analyze a sample, the other of which is used as a reference. The tuning of the filter and the analysis of the signals is conducted by a microprocessor, which corrects for the many possible sources of noise. A new fluid sample cell utilizing glass balls to collimate radiation incident on the sample and focus radiation transmitted from the sample, is also disclosed.
Inventors:
Kemeny, Gabor Jay.
Sorin, Karl Gee.
Mark, Howard
Racris, Robert E.
Evans, James
Ashraf, Armier
Sorin, Karl Gee.
Mark, Howard
Racris, Robert E.
Evans, James
Ashraf, Armier
Application Number:
JP50569091A
Publication Date:
September 24, 1992
Filing Date:
March 05, 1991
Export Citation:
Assignee:
Blanc Und Ruebbe Game Behr
International Classes:
G01J3/12; G01J3/42; G01N21/05; G01N21/03; (IPC1-7): G01J3/12; G01J3/42
Attorney, Agent or Firm:
Yoshihiro Morimoto