JPS6342212B2 - - Google Patents
Info
- Publication number
- JPS6342212B2 JPS6342212B2 JP26815784A JP26815784A JPS6342212B2 JP S6342212 B2 JPS6342212 B2 JP S6342212B2 JP 26815784 A JP26815784 A JP 26815784A JP 26815784 A JP26815784 A JP 26815784A JP S6342212 B2 JPS6342212 B2 JP S6342212B2
- Authority
- JP
- Japan
- Prior art keywords
- optical
- light
- photodetector
- output
- polarizer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000003287 optical effect Effects 0.000 claims description 81
- 238000002983 circular dichroism Methods 0.000 claims description 39
- 239000006185 dispersion Substances 0.000 claims description 28
- 229940125730 polarisation modulator Drugs 0.000 claims description 19
- 230000010287 polarization Effects 0.000 claims description 16
- 238000005259 measurement Methods 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 7
- 230000009102 absorption Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000002267 linear dichroism spectroscopy Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000002547 anomalous effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/19—Dichroism
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP26815784A JPS61145421A (ja) | 1984-12-19 | 1984-12-19 | 旋光分散・円二色性同時測定装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP26815784A JPS61145421A (ja) | 1984-12-19 | 1984-12-19 | 旋光分散・円二色性同時測定装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61145421A JPS61145421A (ja) | 1986-07-03 |
JPS6342212B2 true JPS6342212B2 (US20090163788A1-20090625-C00002.png) | 1988-08-22 |
Family
ID=17454690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP26815784A Granted JPS61145421A (ja) | 1984-12-19 | 1984-12-19 | 旋光分散・円二色性同時測定装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61145421A (US20090163788A1-20090625-C00002.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0392709U (US20090163788A1-20090625-C00002.png) * | 1989-12-19 | 1991-09-20 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2037428C (en) * | 1990-03-05 | 1997-04-01 | Akira Takahashi | Reproducing optical device for a magneto-optical recording medium |
EP3907492A1 (en) * | 2020-05-08 | 2021-11-10 | ETH Zurich | Optical activity measurements with frequency modulation |
-
1984
- 1984-12-19 JP JP26815784A patent/JPS61145421A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0392709U (US20090163788A1-20090625-C00002.png) * | 1989-12-19 | 1991-09-20 |
Also Published As
Publication number | Publication date |
---|---|
JPS61145421A (ja) | 1986-07-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4309110A (en) | Method and apparatus for measuring the quantities which characterize the optical properties of substances | |
US4176951A (en) | Rotating birefringent ellipsometer and its application to photoelasticimetry | |
US20170307517A1 (en) | Polarization properties imaging systems | |
JPH04231848A (ja) | 旋光度検出方法、その検出装置および旋光度検出用セル | |
US5319194A (en) | Apparatus for measuring birefringence without employing rotating mechanism | |
GB1386963A (en) | Testing of optically active substances | |
JPH0510821A (ja) | 位相差制御装置及び方法 | |
JPS6342212B2 (US20090163788A1-20090625-C00002.png) | ||
US3481671A (en) | Apparatus and method for obtaining optical rotatory dispersion measurements | |
JPS6357729B2 (US20090163788A1-20090625-C00002.png) | ||
JP3341928B2 (ja) | 二色性分散計 | |
JPH0612333B2 (ja) | 自動複屈折測定装置 | |
JP3340145B2 (ja) | スト−クスメ−タ | |
JPH02183142A (ja) | スペクトロポーラリメータ | |
JP2004279380A (ja) | 旋光度測定装置 | |
JP2713190B2 (ja) | 光学特性測定装置 | |
JPH02242137A (ja) | 複屈折解析装置 | |
US3545865A (en) | Spectropolarimeter | |
JP2672414B2 (ja) | ロックインアンプ用参照信号生成装置 | |
JPH09236542A (ja) | 光学活性体検出装置 | |
US3561873A (en) | Recording spectropolarimeter with zero-level compensator | |
JP3554374B2 (ja) | 偏光測定装置 | |
SU345447A1 (ru) | УСТРОЙСТВО дл ИЗМЕРЕНИЯ РАЗНОСТИ ФАЗ ДВУХ ЭЛЕКТРИЧЕСКИХ СИГНАЛОВ ОДИНАКОВОЙ ЧАСТОТЫ | |
RU2112937C1 (ru) | Поляриметр | |
JP2001337035A (ja) | 測定装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |