JPH0742084Y2 - 表面形状測定器 - Google Patents
表面形状測定器Info
- Publication number
- JPH0742084Y2 JPH0742084Y2 JP10005590U JP10005590U JPH0742084Y2 JP H0742084 Y2 JPH0742084 Y2 JP H0742084Y2 JP 10005590 U JP10005590 U JP 10005590U JP 10005590 U JP10005590 U JP 10005590U JP H0742084 Y2 JPH0742084 Y2 JP H0742084Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- interference
- measuring
- order diffracted
- acousto
- 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 - Fee Related
Links
- 230000003595 spectral effect Effects 0.000 claims description 14
- 238000004611 spectroscopical analysis Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims 4
- 238000005259 measurement Methods 0.000 description 25
- 238000010586 diagram Methods 0.000 description 6
- 230000010287 polarization Effects 0.000 description 6
- 238000001228 spectrum Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 1
- 238000000295 emission spectrum Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Instruments For Measurement Of Length By Optical Means (AREA)
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10005590U JPH0742084Y2 (ja) | 1990-09-25 | 1990-09-25 | 表面形状測定器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10005590U JPH0742084Y2 (ja) | 1990-09-25 | 1990-09-25 | 表面形状測定器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0457706U JPH0457706U (enrdf_load_stackoverflow) | 1992-05-18 |
| JPH0742084Y2 true JPH0742084Y2 (ja) | 1995-09-27 |
Family
ID=31842414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10005590U Expired - Fee Related JPH0742084Y2 (ja) | 1990-09-25 | 1990-09-25 | 表面形状測定器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0742084Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5924166B2 (ja) * | 2012-07-09 | 2016-05-25 | 株式会社島津製作所 | 波長可変単色光光源 |
-
1990
- 1990-09-25 JP JP10005590U patent/JPH0742084Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0457706U (enrdf_load_stackoverflow) | 1992-05-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees | ||
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R323115 |
|
| R370 | Written measure of declining of transfer procedure |
Free format text: JAPANESE INTERMEDIATE CODE: R370 |