JPS6119019B2 - - Google Patents
Info
- Publication number
- JPS6119019B2 JPS6119019B2 JP15137378A JP15137378A JPS6119019B2 JP S6119019 B2 JPS6119019 B2 JP S6119019B2 JP 15137378 A JP15137378 A JP 15137378A JP 15137378 A JP15137378 A JP 15137378A JP S6119019 B2 JPS6119019 B2 JP S6119019B2
- Authority
- JP
- Japan
- Prior art keywords
- waveguide
- optical
- hologram
- light
- diffraction grating
- 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 52
- 239000000463 material Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 description 11
- 238000003384 imaging method Methods 0.000 description 10
- 239000010408 film Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000011295 pitch Substances 0.000 description 5
- 239000013078 crystal Substances 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920002120 photoresistant polymer Polymers 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 239000005041 Mylar™ Substances 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004556 laser interferometry Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000992 sputter etching Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Mechanical Optical Scanning Systems (AREA)
- Optical Couplings Of Light Guides (AREA)
- Optical Integrated Circuits (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15137378A JPS5577716A (en) | 1978-12-06 | 1978-12-06 | Light deflector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15137378A JPS5577716A (en) | 1978-12-06 | 1978-12-06 | Light deflector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5577716A JPS5577716A (en) | 1980-06-11 |
| JPS6119019B2 true JPS6119019B2 (enrdf_load_stackoverflow) | 1986-05-15 |
Family
ID=15517132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15137378A Granted JPS5577716A (en) | 1978-12-06 | 1978-12-06 | Light deflector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5577716A (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH071348B2 (ja) * | 1985-08-14 | 1995-01-11 | 富士通株式会社 | レ−ザ光走査装置 |
| JPH071345B2 (ja) * | 1985-11-11 | 1995-01-11 | 富士通株式会社 | レ−ザ光走査装置 |
| JPH07120478B2 (ja) * | 1989-12-01 | 1995-12-20 | ニッタン株式会社 | 散乱光式煙感知器 |
| JP2517147B2 (ja) * | 1990-03-26 | 1996-07-24 | 松下電器産業株式会社 | 光結合装置 |
| US5546201A (en) * | 1994-12-20 | 1996-08-13 | Xerox Corporation | Double bounce passive facet tracking with a reflective diffraction grating on a flat facet |
| JP2002169010A (ja) * | 2000-12-04 | 2002-06-14 | Minolta Co Ltd | 回折光学素子 |
| JP4513225B2 (ja) * | 2001-03-30 | 2010-07-28 | ブラザー工業株式会社 | 光走査装置及び光走査装置を備えた画像形成装置 |
-
1978
- 1978-12-06 JP JP15137378A patent/JPS5577716A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5577716A (en) | 1980-06-11 |
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