Patent search ap:("CARY INSTRUMENTS") AND inv:"HOOPER PAIGE B" Page 1

1.

发明授权
Self-balancing spectropolarimeter with a servo loop compensated for changes in verdet constant 失效
Title translation: 自平衡分光光度计，用于维持VERDET恒定的变化

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

2.

发明授权
Strain birefringence modulator and application 失效
Title translation: 应变生物调节剂和应用

公开(公告)号：US3495912A

公开(公告)日：1970-02-17

申请号：US3495912D

申请日：1966-11-17

Applicant: CARY INSTRUMENTS

Inventor： HOOPER PAIGE B , DUFFIELD JACK J , ROBINSON ALFRED D

IPC: G02F1/01 , G01N21/40 , G02F1/22

CPC classification number: G02F1/0131

3.

发明授权
Optical nonmechanical feedback control of ellipticity modulators 失效
Title translation: 光学调制器的光学非机械反馈控制

公开(公告)号：US3636359A

公开(公告)日：1972-01-18

申请号：US3636359D

申请日：1967-04-13

Applicant: CARY INSTRUMENTS

Inventor： HOOPER PAIGE B

IPC: G02F1/01 , G01J , G02F1/26 , H01J39/12

CPC classification number: G02F1/0131

Abstract: The invention concerns simplified automatic control of the peak birefringence of a modulator which is operable upon a linearly polarized beam of radiation to derive a modified beam having cyclically varying elliptical polarization. Simplified automatic compensation of the electrical drive signal applied to the modulator drive transducer functions solely in response to variations in the character of a beam of radiation that has passed through the modulator.

4.

发明授权
Recording spectropolarimeter with zero-level compensator 失效
Title translation: 具有零电平补偿器的记录分光光度计

公开(公告)号：US3561873A

公开(公告)日：1971-02-09

申请号：US3561873D

申请日：1964-03-02

Applicant: CARY INSTRUMENTS

Inventor： HOOPER PAIGE B

IPC: G01J4/04 , G01J3/00 , G01N21/44

CPC classification number: G01J4/04

Abstract: A SPECTROPOLARIMETER HAVING A CONTROL UNIT FOR SUBSTANTIALLY ELIMINATING ERRORS THAT WOULD OTHERWISE OCCUR IN

THE MEASUREMENT FROM ONE WAVELENGTH TO ANOTHER AND FROM ONE SPECIMEN TO ANOTHER. THE CONTROL UNIT INCLUDES A ZERO-CORRECTION SUB-UNIT, A DEFLECTION SIGNAL SUB-UNIT AND A BALANCING SUB-UNIT. THE ZERO-CORRECTION SUB-UNIT MAKES SUCH ZERO-CORRECTION POSSIBLE THROUGHOUT THE ENTIRE SPECTRUM. THE BALANCING SUB-UNIT MAKES IT POSSIBLE TO SHIFT THE ZERO LEVEL TO FACILITATE RECORDING ON AN ENLARGED SCALE THE SIGNIFICANT DATA OF A SPECTROPOLAROGRAM. THE BALANCING SUB-UNIT ALSO MAKES IT POSSIBLE TO RECORD DIFFERENT SPECTROPOLAROGRAMS AND EVEN DIFFERENT PARTS OF THE SAME POLAROGRAM TO DIFFERENT SCALES.

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