JPS4527426B1 - - Google Patents
Info
- Publication number
- JPS4527426B1 JPS4527426B1 JP5579666A JP5579666A JPS4527426B1 JP S4527426 B1 JPS4527426 B1 JP S4527426B1 JP 5579666 A JP5579666 A JP 5579666A JP 5579666 A JP5579666 A JP 5579666A JP S4527426 B1 JPS4527426 B1 JP S4527426B1
- 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
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/18—Diffraction gratings
- G02B5/1847—Manufacturing methods
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5579666A JPS4527426B1 (en) | 1966-08-26 | 1966-08-26 | |
| US662433A US3622411A (en) | 1966-08-26 | 1967-08-22 | Method of manufacturing an elongated composite diffraction grating |
| GB3879767A GB1183639A (en) | 1966-08-26 | 1967-08-23 | Method of Manufacturing a Composite Diffraction Grating. |
| DE1967O0012721 DE1623795B2 (en) | 1966-08-26 | 1967-08-25 | METHOD OF MANUFACTURING A COMPOSITE DIFFUSION GRATING |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5579666A JPS4527426B1 (en) | 1966-08-26 | 1966-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4527426B1 true JPS4527426B1 (en) | 1970-09-08 |
Family
ID=13008859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5579666A Pending JPS4527426B1 (en) | 1966-08-26 | 1966-08-26 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3622411A (en) |
| JP (1) | JPS4527426B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020009061A1 (en) * | 2018-07-02 | 2020-01-09 | 京セラ株式会社 | Spectroscope, astronomical telescope and spectroscope production method |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2727769C2 (en) * | 1977-06-21 | 1979-01-25 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Encapsulated length measuring device for long measuring lengths |
| US4576439A (en) * | 1982-09-15 | 1986-03-18 | Rca Corporation | Reflective diffractive authenticating device |
| WO1995030179A1 (en) * | 1994-05-02 | 1995-11-09 | Instruments Sa, Inc. | A method of forming a holographic diffraction grating |
| WO2015014290A1 (en) * | 2013-07-31 | 2015-02-05 | 磐纹科技（上海）有限公司 | Closed-loop control fused deposition modeling high-speed 3d printer and closed-loop control method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL224249A (en) * | 1958-01-21 | |||
| US3166624A (en) * | 1961-05-05 | 1965-01-19 | Bausch & Lomb | Moire fringe device having line grids of gradually changing pitch |
| US3113347A (en) * | 1962-09-12 | 1963-12-10 | Stephen S Kufrovich | Safety panel laminating apparatus |
| CH451531A (en) * | 1966-12-07 | 1968-05-15 | Contraves Ag | Lighting device |
| US3496364A (en) * | 1968-01-23 | 1970-02-17 | Dynamics Res Corp | Linear encoder having a fringe pattern produced by optical imaging |
-
1966
- 1966-08-26 JP JP5579666A patent/JPS4527426B1/ja active Pending
-
1967
- 1967-08-22 US US662433A patent/US3622411A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020009061A1 (en) * | 2018-07-02 | 2020-01-09 | 京セラ株式会社 | Spectroscope, astronomical telescope and spectroscope production method |
Also Published As
| Publication number | Publication date |
|---|---|
| US3622411A (en) | 1971-11-23 |