公开(公告)号：US3704951A

公开(公告)日：1972-12-05

申请号：US13047871

申请日：1971-04-01

Applicant: CARY INSTRUMENTS

Inventor： CHUPP VERNON L

IPC: G01N21/65 ,  G01J3/44

CPC classification number: G01N21/65 ,  G01N2021/651

Abstract: The invention concerns the use of mirrors and a source of sample exciting light arranged in such relation to a sample zone that source light is caused to pass many times through a sample in that zone for increasing substantially the intensity level of Raman light emission from the sample.

Abstract translation: 本发明涉及使用反射镜和样品激发光源，其以与样品区域相关的方式布置，使得源光在该区域中的样品通过许多次，以增加基本上来自样品的拉曼光发射的强度水平 。

公开(公告)号：US3567323A

公开(公告)日：1971-03-02

申请号：US3567323D

申请日：1967-06-13

Applicant: CARY INSTRUMENTS

Inventor： CHUPP VERNON L ,  GRANTZ PAUL C

IPC: G01J3/18 ,  G01J3/42

CPC classification number: G01J3/18

Abstract: THIS IS AN IMPROVED ASYMMETRIC MONOCHROMATOR SYSTEM, FEATURING COMA CANCELLATION, EXCEPTIONAL IMAGE QUALITY, AND INVARIANCE WITH WAVELENGTH OF SLIT-IMAGE CURVATURE. FIRST AND SECOND PARABOLOIDAL MIRRORS HAVING NONCOINCIDENT AXES ARE UTILIZED, THE REFLECTIONS OF THE BEAM AT THE FIRST AND SECOND MIRRORS ARE MUTUALLY ASYMMETRIC.

公开(公告)号：US3917403A

公开(公告)日：1975-11-04

申请号：US49249974

申请日：1974-07-29

Applicant: CARY INSTRUMENTS

Inventor： CHUPP VERNON L ,  DUFFIELD JACK J

IPC: G01J3/28 ,  G01J3/457 ,  G01J3/18

CPC classification number: G01J3/457 ,  G01J2003/2866

Abstract: Selected apertures or slits of a set or array are located at the intermediate slit position of an asymmetrical zero dispersion monochromator for use in correlation spectroscopy.

Abstract translation: 集合或阵列的选定的孔或狭缝位于不对称零色散单色仪的中间狭缝位置，用于相关光谱学。