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。

公开(公告)号：US3737235A

公开(公告)日：1973-06-05

申请号：US3737235D

申请日：1972-02-10

Applicant: CARY INSTRUMENTS

Inventor： HAWES R

IPC: G01J3/453 ,  G01N21/19 ,  G01N21/40

CPC classification number: G01J3/4537 ,  G01N21/19

Abstract: Dichroism measurement apparatus includes interferometer means for processing linearly polarized source radiation to provide a beam characterized, for each wavelength, by ellipticity that alternates between left and right circular polarization and between which the beam polarization becomes linear in one direction as the ellipticity alternates from left to right circular polarization, and linear in the orthogonal direction as the ellipticity alternates from right to left circular polarization, the characteristic frequency Nu a of such alternation varying as a function of the wavelength. The interferometer means comprises relatively fixed and movable prisms, both having axes at 45* to the linear polarization direction, and actuating means for effecting such relative movement of said prisms to control the frequencies Nu a.

Abstract translation: 二色性测量装置包括用于处理线性偏振源辐射的干涉仪装置，用于为每个波长提供以在左和右圆偏振之间交替的椭圆率为特征的光束，并且当光束偏振在一个方向上变成线性时，椭圆率从左向左 右圆偏振，并且随着椭圆率从右到左圆偏振交替，在正交方向上线性，这种交替的特征频率nu a作为波长的函数而变化。 干涉仪装置包括相对固定和可移动的棱镜，两者都具有与线性偏振方向成45°的轴线，以及用于实现所述棱镜的这种相对运动以控制频率nu a的致动装置。

公开(公告)号：US3632216A

公开(公告)日：1972-01-04

申请号：US3632216D

申请日：1969-05-28

Applicant: CARY INSTRUMENTS

Inventor： CARY HENRY H

IPC: G01N21/19 ,  G01N21/40

CPC classification number: G01N21/19

Abstract: The disclosure concerns the provision of means for reducing problems associated with lamp intensity fluctuation and random noise in circular-dichroism measurement instrumentation.

Abstract translation: 该公开涉及提供用于减少与圆形二色性测量仪器中的灯强度波动和随机噪声相关的问题的方法。

公开(公告)号：US3510224A

公开(公告)日：1970-05-05

申请号：US3510224D

申请日：1964-07-10

Applicant: CARY INSTRUMENTS

Inventor： HOOPER PAIGE B

IPC: G01J4/04 ,  G02F1/09 ,  G05D3/14 ,  G01N21/44 ,  G01J3/42

CPC classification number: G02F1/092 ,  G01J4/04 ,  G05D3/1445