JPS48101141A - - Google Patents
Info
- Publication number
- JPS48101141A JPS48101141A JP48024233A JP2423373A JPS48101141A JP S48101141 A JPS48101141 A JP S48101141A JP 48024233 A JP48024233 A JP 48024233A JP 2423373 A JP2423373 A JP 2423373A JP S48101141 A JPS48101141 A JP S48101141A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/12—Generating the spectrum; Monochromators
- G01J3/18—Generating the spectrum; Monochromators using diffraction elements, e.g. grating
- G01J3/1804—Plane gratings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/12—Generating the spectrum; Monochromators
- G01J3/18—Generating the spectrum; Monochromators using diffraction elements, e.g. grating
- G01J3/189—Generating the spectrum; Monochromators using diffraction elements, e.g. grating using at least one grating in an off-plane configuration
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Spectrometry And Color Measurement (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23043472A | 1972-02-29 | 1972-02-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS48101141A true JPS48101141A (en:Method) | 1973-12-20 |
Family
ID=22865206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48024233A Pending JPS48101141A (en:Method) | 1972-02-29 | 1973-02-28 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3775010A (en:Method) |
| JP (1) | JPS48101141A (en:Method) |
| CA (1) | CA1003660A (en:Method) |
| GB (1) | GB1420585A (en:Method) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3917403A (en) * | 1973-08-27 | 1975-11-04 | Cary Instruments | Method of correlation spectroscopy utilizing an asymmetric double pass grating monochromator |
| FI54029C (fi) * | 1974-06-04 | 1978-09-11 | Nils Allan Danielsson | Saett vid aostadkommande av stigmatisk avbildning vid spektralanalys med ett konkavgitter |
| US4025196A (en) * | 1974-07-29 | 1977-05-24 | Varian Associates | Asymmetric double pass grating monochromator |
| US4815820A (en) * | 1986-05-08 | 1989-03-28 | Hughes Aircraft Company | Method and apparatus for aligning a diffraction grating for tuning the output of a laser |
| US5233405A (en) * | 1991-11-06 | 1993-08-03 | Hewlett-Packard Company | Optical spectrum analyzer having double-pass monochromator |
| DE19532611C2 (de) * | 1994-12-26 | 2001-12-06 | Advantest Corp | Doppelwegmonochromator in Differenzdispersionsanordnung |
| JP2001183233A (ja) | 1999-12-27 | 2001-07-06 | Advantest Corp | 分光器および分光方法 |
| CA2348568C (en) | 2000-06-01 | 2003-02-04 | Advantest Corporation | Monochromator and spectrometric method |
| US7209230B2 (en) | 2004-06-18 | 2007-04-24 | Luckoff Display Corporation | Hand-held spectra-reflectometer |
| US7233394B2 (en) | 2005-06-20 | 2007-06-19 | Luckoff Display Corporation | Compact spectrometer |
| US7817274B2 (en) | 2007-10-05 | 2010-10-19 | Jingyun Zhang | Compact spectrometer |
| WO2009070459A1 (en) | 2007-11-30 | 2009-06-04 | Jingyun Zhang | Miniature spectrometers working with cellular phones and other portable electronic devices |
| EP2211154B1 (en) * | 2009-01-22 | 2017-03-15 | CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement | Monochromator having a tunable grating |
| AT515139B1 (de) * | 2013-12-05 | 2015-09-15 | Ctr Carinthian Tech Res Ag | Vorrichtung und Verfahren zur Ermittlung spektraler Eigenschaften einer Oberfläche |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3454339A (en) * | 1966-05-27 | 1969-07-08 | Perkin Elmer Corp | Double-pass grating monochromator with intermediate slit |
| US3508813A (en) * | 1967-03-24 | 1970-04-28 | Instrumentation Labor Inc | Adjustable slit system for use in spectroanalysis apparatus |
-
1972
- 1972-02-29 US US00230434A patent/US3775010A/en not_active Expired - Lifetime
-
1973
- 1973-02-27 CA CA164,669A patent/CA1003660A/en not_active Expired
- 1973-02-27 GB GB2895174A patent/GB1420585A/en not_active Expired
- 1973-02-28 JP JP48024233A patent/JPS48101141A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1420585A (en) | 1976-01-07 |
| US3775010A (en) | 1973-11-27 |
| CA1003660A (en) | 1977-01-18 |