CN100395574C - Flexible optical fiber multipath image transmission device - Google Patents
Flexible optical fiber multipath image transmission device Download PDFInfo
- Publication number
- CN100395574C CN100395574C CNB2003101062007A CN200310106200A CN100395574C CN 100395574 C CN100395574 C CN 100395574C CN B2003101062007 A CNB2003101062007 A CN B2003101062007A CN 200310106200 A CN200310106200 A CN 200310106200A CN 100395574 C CN100395574 C CN 100395574C
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- China
- Prior art keywords
- image
- flexible
- flexible optical
- output terminal
- image transmission
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- Expired - Lifetime
Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 title abstract description 11
- 230000003287 optical effect Effects 0.000 claims description 5
- 239000007767 bonding agent Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 238000004826 seaming Methods 0.000 abstract 2
- 239000000835 fiber Substances 0.000 description 6
- 238000003384 imaging method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920006335 epoxy glue Polymers 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 239000013308 plastic optical fiber Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
Images
Landscapes
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Abstract
The present invention relates to a flexible fiber-optical multi-path image transmission device which belongs to the field of fibre-optical image transmission devices, particularly to the field of fibre-optical image transmission devices with multiple input terminals. The present invention is composed of flexible optical fiber 1, and the present invention is characterized in that the present invention is provided with more than one image input terminals 2 and only one image output terminal 3 which is not provided with seaming. The flexible fiber-optical multi-path image transmission device produced by using the technical scheme of the present invention can transmit images collected through multiple points to the same output terminal, which is convenient for observers to make analysis and comparison of the transmitted images. The flexible characteristic of the system can realize the multi-path transmission of the images in complicated space, and the images on the output terminal are clear without the interference seaming. The characteristics have important merits for the industry, traffic and civil field, and the appliance of periscope and aiming in the field of military affairs has more special and important meanings.
Description
Technical field
The flexible optical fibre multichannel passes as device, belongs to the fiber optic imaging device field, relates in particular to the fiber optic imaging device field with a plurality of image input ends, an output end of image.
Background technology
Optical fiber technology is a flourish high-tech sector in the present age, and the fibre optic image transmission technology is the research focus and the important component part of this technical field, and it plays an important role in the optoelectronic information industry development.
Fiber optic imaging device is that tens microns flexible optical fibre precision is made by filament diameter mostly.Two end (input end, output terminal) is relevant the arrangement how much.It has plurality of advantages such as volume is little, in light weight, the use degree of freedom is big, passive, anti-interference.Broken that conventional optical systems must be in line or the space broken line stiff, stay and pull general layout.In addition, the hard optical system drawback of tradition is a rigid structure, and size is huge, and weight is too heavy, and position and posture that the observer observes are restricted.Existing flexible optical fiber image transmitting device can only be realized the image single channel transmission of point-to-point, promptly has only a biography as input end and biography fiber optic imaging device as output terminal.As the multi pass acquisition and the transmission that will realize image, often need to adopt many cover single channel images biographies to carry out organic bonding along optical axis direction and finish as device.Like this, not only have the reliable adhesive technology difficult problem of many cover single channel biographies, and in Computer Processing output image process, the cemented side seam of single channel image will become the undesired signal of Flame Image Process as device.
Summary of the invention
The objective of the invention is to: at the problem of above-mentioned existence, propose a kind of flexible optical fibre multichannel and pass as device, it can solve the multi pass acquisition of image, whole difficult problem of output well, finally obtains high-quality output image at output terminal.
It is made of flexible optical fibre 1, image input end 2 and output end of image 3, link to each other with flexible optical fibre 1 between described image input end 2 and the output end of image 3, it is characterized in that: it has the image input end 2 more than 1, an output end of image 3 is only arranged, and output end of image 3 does not have whole bonding seam along optical axis direction.Can also contain input block and output unit more than one in case of necessity between its input end 2 and the output terminal 3.The output terminal number is 1 in every input block and the output unit, and the input end number is more than or equal to 1, and for example the input end number is 2, promptly two advances one to go out the unit, number is 3, and promptly three advance one and go out the unit.Connected mode between its input block and the output unit can be connected by mechanical fastener, or be connected by chemical bonding agent.Flexible optical fibre 1 is one of following optical fiber kind: 1) many components glass optical fiber; 2) silica fibre; 3) plastic optical fiber.
The flexible multi-channel that adopts technical solution of the present invention to make passes as device, and the image that multiple spot can be collected is transferred on the same output terminal, has made things convenient for analysis, the comparison of observer to institute's blit picture.Output terminal clear picture, no seam are disturbed.The flexible characteristic of this system can be realized the multichannel transmission of image in the complex space, can finish the transmission of image under crooked arbitrarily state, is convenient to the integral layout of instrument.These characteristics have important value to industry, traffic, civil area, dive in military field and hope the application of taking aim at sight, have more special significance.
Description of drawings
Fig. 1 is that the flexible biography of two-way is as device (part 1) synoptic diagram;
Fig. 2 is four road flexible biographies as the device synoptic diagram.
Embodiment
Making a length is that 800mm, output terminal are of a size of 10 * 20 * 20mm, and two input ends are of a size of that the two-way of 10 * 20 * 10mm is flexible to be passed as i.e. two input ends of device, an output terminal (part 1).What the optical fiber monofilament adopted is the multicomponent glass fibre single thread of 16 μ m.
Multicomponent glass fibre single thread with 16 μ m on row's silk machine is arranged in the silk ring that length is 800mm, in this one section 20mm length range in silk ring middle part, between silk and the silk is no gap, non-overlapping orderly arrangement, and makes the monofilament ring plate with the position between epoxy glue hydropexis monofilament.In mould, put into a silk ring monolithic successively, the 20mm length place overlaid that monolithic is orderly, and apply a little epoxy glue and bond, locate.When silk ring monolithic is stacked to when locating along separate routes, lay mark along separate routes, it is thick to 20mm to continue lamination.The silk sheet of folding is heated to 120 ℃, solidified three hours, take out and be cooled to room temperature, carry out shunt operation in shunt place of lamination, the flexible biography of two identical cubical two-way that forms 10 * 20 * 10 mm seen Fig. 1 as device (part 1).
Making a length is that 800mm, output terminal are of a size of 10 * 20 * 20mm, and four input ends are of a size of four road flexible the biographies as device of 10 * 20 * 5mm.
Method according to embodiment 1 makes part 1, and its output terminal is of a size of 10 * 20 * 20mm, measure-alike 10 * 20 * 10mm that is of two input ends (B, C).Adopt same process to make two output terminals again and be of a size of 10 * 20 * 10 (D, E) mm, input end is of a size of 10 * 20 * 5mm, two-way flexible optical fibre (part 2, part 3).
Pass as device with three (part 1, part 2, part 3) two-way are flexible, B, the C end of part 1 dock by mechanical fastener with the D end of part 2 and the E end of part 3, promptly obtain on the output terminal 3 jointless four tunnel flexibility biographies as device, as shown in Figure 2.
Operation steps is substantially the same manner as Example 2, and difference is that the B of part 1, C end docks by epoxy resin with the D end of part 2 and the E end of part 3, promptly obtains jointless four road flexible biographies as device on the output terminal 3.
Claims (5)
1. the flexible optical fibre multichannel passes as device, constitute by flexible optical fibre (1), image input end (2), output end of image (3), be connected with flexible optical fibre (1) between described image input end (2) and the output end of image (3), it is characterized in that: it has the image input end (2) more than 1, an output end of image (3) is only arranged, and output end of image face (3) does not have whole bonding seam along optical axis direction.
2. flexible optical fibre multichannel according to claim 1 passes as device, it is characterized in that: contain input block and output unit more than one between its input end (2) and the output terminal (3).
3. flexible optical fibre multichannel according to claim 2 passes as device, it is characterized in that: the output terminal number is 1 in every input block and the output unit, and the input end number is more than or equal to 1.
4. flexible optical fibre multichannel according to claim 2 passes as device, it is characterized in that: be connected by mechanical fastener between its input block and the output unit.
5. flexible optical fibre multichannel according to claim 2 passes as device, it is characterized in that: be connected by chemical bonding agent between its input block and the output unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101062007A CN100395574C (en) | 2003-11-05 | 2003-11-05 | Flexible optical fiber multipath image transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101062007A CN100395574C (en) | 2003-11-05 | 2003-11-05 | Flexible optical fiber multipath image transmission device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1542470A CN1542470A (en) | 2004-11-03 |
| CN100395574C true CN100395574C (en) | 2008-06-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101062007A Expired - Lifetime CN100395574C (en) | 2003-11-05 | 2003-11-05 | Flexible optical fiber multipath image transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100395574C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105929483B (en) * | 2015-07-10 | 2019-08-20 | 黄得锋 | It is a kind of list beam can image transmission optical fibre system and its application |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4469941A (en) * | 1982-03-15 | 1984-09-04 | General Dynamics, Pomona Division | Parallel-in, serial-out fiber optic image scanner |
| GB2334399A (en) * | 1998-02-12 | 1999-08-18 | Brien Robert Patrick O | Single output display from multiple input displays |
| CN2434694Y (en) * | 2000-05-14 | 2001-06-13 | 谢文军 | Pixel enlargement large displaying screen |
| CN2442281Y (en) * | 2000-10-09 | 2001-08-08 | 高永祥 | Optical fiber transmission device of colour image |
-
2003
- 2003-11-05 CN CNB2003101062007A patent/CN100395574C/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4469941A (en) * | 1982-03-15 | 1984-09-04 | General Dynamics, Pomona Division | Parallel-in, serial-out fiber optic image scanner |
| GB2334399A (en) * | 1998-02-12 | 1999-08-18 | Brien Robert Patrick O | Single output display from multiple input displays |
| CN2434694Y (en) * | 2000-05-14 | 2001-06-13 | 谢文军 | Pixel enlargement large displaying screen |
| CN2442281Y (en) * | 2000-10-09 | 2001-08-08 | 高永祥 | Optical fiber transmission device of colour image |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1542470A (en) | 2004-11-03 |
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Granted publication date: 20080618 |
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