JPS61121413U - - Google Patents
Info
- Publication number
- JPS61121413U JPS61121413U JP576085U JP576085U JPS61121413U JP S61121413 U JPS61121413 U JP S61121413U JP 576085 U JP576085 U JP 576085U JP 576085 U JP576085 U JP 576085U JP S61121413 U JPS61121413 U JP S61121413U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- index lens
- end surface
- refractive index
- distributed index
- 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.)
- Pending
Links
- 230000007423 decrease Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Optical Head (AREA)
- Microscoopes, Condenser (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP576085U JPS61121413U (pl) | 1985-01-18 | 1985-01-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP576085U JPS61121413U (pl) | 1985-01-18 | 1985-01-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61121413U true JPS61121413U (pl) | 1986-07-31 |
Family
ID=30482564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP576085U Pending JPS61121413U (pl) | 1985-01-18 | 1985-01-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61121413U (pl) |
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1985
- 1985-01-18 JP JP576085U patent/JPS61121413U/ja active Pending