公开(公告)号：US3556659A

公开(公告)日：1971-01-19

申请号：US3556659D

申请日：1966-02-03

Applicant: APPLIED PHYSICS CORP

Inventor： HAWES ROLAND C

IPC: G01N21/65 ,  G01J3/44

CPC classification number: G01N21/65 ,  G01N2021/651

Abstract: A LASER-EXCITED RAMAN SPECTROMETER IN WHICH A LASER OUTPUT BEAM HAVING A VERY SMALL DIAMETER IS PROJECTED ALONG THE LENGTH OF A CAPILLARY SAMPLE CELL, RATHER THAN BEING PROJECTED IN A TRANSVERSE DIRECTION. THE BEAM IS SUBSTANTIALLY COAXIAL WITH THE CELL AND THE RESULTANT RAMAN

TRAVELLING IN THE GENERAL DIRECTION OF THE CELL AXIS IS DETECTED.

公开(公告)号：US3025746A

公开(公告)日：1962-03-20

申请号：US41179454

申请日：1954-02-23

Applicant: APPLIED PHYSICS CORP

Inventor： CARY HENRY H ,  HAWES ROLAND C

IPC: G01J3/42

CPC classification number: G01J3/42

公开(公告)号：US2948773A

公开(公告)日：1960-08-09

申请号：US50492555

申请日：1955-04-29

Applicant: APPLIED PHYSICS CORP

Inventor： HAWES ROLAND C

IPC: H01B17/58 ,  H01R9/20

CPC classification number: H01R9/20 ,  H01B17/58 ,  Y10T16/063 ,  Y10T29/49872 ,  Y10T29/4992

公开(公告)号：US2879393A

公开(公告)日：1959-03-24

申请号：US47783154

申请日：1954-12-27

Applicant: APPLIED PHYSICS CORP

Inventor： CARY HENRY H ,  HAWES ROLAND C

IPC: G01J3/42

CPC classification number: G01J3/42

公开(公告)号：US3131349A

公开(公告)日：1964-04-28

申请号：US81089059

申请日：1959-05-04

Applicant: APPLIED PHYSICS CORP

Inventor： CARY HENRY H ,  HAWES ROLAND C

IPC: G01J3/42

CPC classification number: G01J3/42