PL404714A1 - Set for measuring refractive index and dispersion characteristics, especially for liquids - Google Patents
Set for measuring refractive index and dispersion characteristics, especially for liquidsInfo
- Publication number
- PL404714A1 PL404714A1 PL404714A PL40471413A PL404714A1 PL 404714 A1 PL404714 A1 PL 404714A1 PL 404714 A PL404714 A PL 404714A PL 40471413 A PL40471413 A PL 40471413A PL 404714 A1 PL404714 A1 PL 404714A1
- Authority
- PL
- Poland
- Prior art keywords
- optical fiber
- liquids
- refractive index
- dispersion characteristics
- measuring
- Prior art date
Links
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Zestaw do pomiaru współczynnika załamania oraz charakterystyki dyspersyjnej, zwłaszcza cieczy, zawierający głowicę pomiarową sprzężoną z jednomodowym sprzęgaczem światłowodowym, do którego na wejściu przyłączone jest źródło światła poprzez jednomodowy światłowód, a na wyjściu przyłączony jest układ detekcji, charakteryzuje się tym, że źródłem światła (1) jest źródło szerokopasmowe o krótkiej drodze koherencji a głowica pomiarowa (4), w której powierzchnie odbijające promieniowanie optyczne stanowią granice ośrodków światłowód - badany materiał i badany materiał -zwierciadło, gdzie generowany jest sygnał intereferencyjny sprzężona jest zwrotnie ze sprzęgaczem (2) poprzez konwencjonalny światłowód (3) telekomunikacyjny, natomiast układ detekcji stanowi procesor optyczny (5).A set for measuring the refractive index and dispersion characteristics, especially of liquids, containing a measuring head coupled with a single-mode optical fiber coupler, to which a light source is connected at the input via a single-mode optical fiber, and a detection system is connected at the output, characterized in that the light source (1 ) is a broadband source with a short coherence path, and the measuring head (4), in which the surfaces reflecting optical radiation constitute the boundaries of the optical fiber - test material and test material - mirror, where the interference signal is generated, is feedback coupled with the coupler (2) through a conventional optical fiber (3) telecommunications, while the detection system is an optical processor (5).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL404714A PL230325B1 (en) | 2013-07-16 | 2013-07-16 | Set for measuring refractive index and dispersion characteristics, especially for liquids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL404714A PL230325B1 (en) | 2013-07-16 | 2013-07-16 | Set for measuring refractive index and dispersion characteristics, especially for liquids |
Publications (2)
Publication Number | Publication Date |
---|---|
PL404714A1 true PL404714A1 (en) | 2015-01-19 |
PL230325B1 PL230325B1 (en) | 2018-10-31 |
Family
ID=52305584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL404714A PL230325B1 (en) | 2013-07-16 | 2013-07-16 | Set for measuring refractive index and dispersion characteristics, especially for liquids |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL230325B1 (en) |
-
2013
- 2013-07-16 PL PL404714A patent/PL230325B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL230325B1 (en) | 2018-10-31 |
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