JP4242492B2 - 共焦点光学装置 - Google Patents
共焦点光学装置 Download PDFInfo
- Publication number
- JP4242492B2 JP4242492B2 JP35022198A JP35022198A JP4242492B2 JP 4242492 B2 JP4242492 B2 JP 4242492B2 JP 35022198 A JP35022198 A JP 35022198A JP 35022198 A JP35022198 A JP 35022198A JP 4242492 B2 JP4242492 B2 JP 4242492B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- optical device
- confocal
- scanning
- optical
- 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
- 230000003287 optical effect Effects 0.000 claims description 194
- 239000000835 fiber Substances 0.000 claims description 30
- 238000001514 detection method Methods 0.000 claims description 13
- 238000005286 illumination Methods 0.000 claims description 11
- 239000013307 optical fiber Substances 0.000 claims description 10
- 230000001678 irradiating effect Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 16
- 230000004075 alteration Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 210000001519 tissue Anatomy 0.000 description 6
- 206010010071 Coma Diseases 0.000 description 5
- 229910052581 Si3N4 Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 4
- 238000007740 vapor deposition Methods 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 230000004304 visual acuity Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000006059 cover glass Substances 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005459 micromachining Methods 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Images
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Endoscopes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35022198A JP4242492B2 (ja) | 1998-12-09 | 1998-12-09 | 共焦点光学装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35022198A JP4242492B2 (ja) | 1998-12-09 | 1998-12-09 | 共焦点光学装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2000171726A JP2000171726A (ja) | 2000-06-23 |
| JP2000171726A5 JP2000171726A5 (https=) | 2006-01-05 |
| JP4242492B2 true JP4242492B2 (ja) | 2009-03-25 |
Family
ID=18409048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP35022198A Expired - Fee Related JP4242492B2 (ja) | 1998-12-09 | 1998-12-09 | 共焦点光学装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4242492B2 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4331501B2 (ja) | 2002-06-14 | 2009-09-16 | オリンパス株式会社 | 小型光学ユニット |
| CN112666698B (zh) * | 2021-01-27 | 2022-11-22 | 之江实验室 | 一种基于色散超表面的光纤束多方位三维共聚焦成像装置及方法 |
-
1998
- 1998-12-09 JP JP35022198A patent/JP4242492B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2000171726A (ja) | 2000-06-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4170398A (en) | Scanning microscopic apparatus with three synchronously rotating reflecting surfaces | |
| EP0746865B1 (en) | Fluorescence imaging system employing a macro scanning objective | |
| US6643071B2 (en) | Graded-index lens microscopes | |
| Juškattis et al. | Real‐time white light reflection confocal microscopy using a fibre‐optic bundle | |
| US20100172021A1 (en) | Laser microscope | |
| JP5286774B2 (ja) | 顕微鏡装置と、これに用いられる蛍光キューブ | |
| US4241257A (en) | Scanning microscopic apparatus | |
| JP2001311880A (ja) | 小型共焦点光学系 | |
| CN210572987U (zh) | 一种大视场微型内窥镜 | |
| EP2846677B1 (en) | Dual mode microendoscope apparatus | |
| JP2011118264A (ja) | 顕微鏡装置 | |
| US7154083B2 (en) | Confocal probe | |
| JP3560120B2 (ja) | 共焦点顕微鏡 | |
| CN113784653B (zh) | 基于超紧凑型微系统的单轴共焦内窥镜 | |
| JP4242492B2 (ja) | 共焦点光学装置 | |
| JP2000310743A (ja) | 光走査装置およびこれを用いた光走査型共焦点光学装置 | |
| JP5084331B2 (ja) | 観察光学系 | |
| JP2000292703A (ja) | 共焦点光学装置 | |
| CN113710142B (zh) | 超紧凑型折叠光束路径共焦内窥显微镜 | |
| US6617570B2 (en) | Light scanning optical system that includes confocal condensing system | |
| JP4149279B2 (ja) | 走査型光学系および内視鏡プローブ | |
| JP4278086B2 (ja) | 走査型共焦点プローブ | |
| JP5726656B2 (ja) | ディスク走査型共焦点観察装置 | |
| JP2004258142A (ja) | 走査型共焦点プローブ | |
| JP4593139B2 (ja) | 光走査型共焦点観察装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20051111 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20051111 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20081119 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20081202 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20081225 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120109 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120109 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130109 Year of fee payment: 4 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140109 Year of fee payment: 5 |
|
| LAPS | Cancellation because of no payment of annual fees |