CN207301385U - The filter set component of 10G compatibilities 100G - Google Patents
The filter set component of 10G compatibilities 100G Download PDFInfo
- Publication number
- CN207301385U CN207301385U CN201720963973.4U CN201720963973U CN207301385U CN 207301385 U CN207301385 U CN 207301385U CN 201720963973 U CN201720963973 U CN 201720963973U CN 207301385 U CN207301385 U CN 207301385U
- Authority
- CN
- China
- Prior art keywords
- optical filter
- layer
- glass substrate
- reflecting
- film
- 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.)
- Active
Links
Landscapes
- Optical Filters (AREA)
Abstract
The utility model discloses a kind of filter set component of 10G compatibilities 100G, it is characterised in that：Including horizontal optical filter and tilt optical filter, horizontal optical filter one side is pasted and fixed on the surface for tilting optical filter, the horizontal optical filter of directive after light is reflected by inclination optical filter, horizontal optical filter and the angle for tilting optical filter are 8 °~45 °, horizontal optical filter and inclination optical filter are made of glass substrate, high-reflecting film and anti-reflection film, high-reflecting film is located at a side surface of glass substrate, and anti-reflection film is located at another side surface of glass substrate.Performance of the refraction of light path with optical filter is realized by the optimization to non-regular thin film, it is by cold processing technique that two tablet filters are glued together according to 8~45 ° of angle at the same time, realize miniaturization, sub-assembly not only makes user to handle High Speed Analog photosignal, and shorten research and development and production cycle, component purchase species is also reduced, production cost greatly reduces.
Description
Technical field
A kind of optical filter is the utility model is related to, particularly a kind of filter set component.
Background technology
Now, more cost effective 40G/100G optical modules manufacturer is provided increasingly for data center and enterprise network
It is more.At present, optical module manufacturer is all proposed first item CFP2 modules, and many network device manufacturers all employ this Encapsulation Moulds
Formula, some manufacturer are waiting the appearance of CFP4 modules.For 100G, equipment supplier, chip development business and optical device
Supplier faces the notable challenge of 100G interface requirements.At home and abroad in the competition of sophisticated equipment manufacturer, not exclusively to light
The requirement of rate module is higher and higher, and the volume of communication device calls is also less and less, or even also requires what interface board included to connect
Mouth density is also higher and higher.Traditional optical module can not adapt to these requirements, and the appearance of 40G/100G optical modules is just
Solve the problems, such as this.
At present, also without the filter set component of 10G compatibilities 100G.
Utility model content
The purpose of the utility model is to overcome deficiency of the prior art, there is provided and one kind can shorten research and development and production cycle,
Also reduce the filter set component of the 10G compatibilities 100G of component purchase species.
To achieve the above object, technical solution is used by the utility model：
The filter set component of 10G compatibilities 100G, including horizontal optical filter and inclination optical filter, horizontal optical filter one side
Be pasted and fixed on tilt optical filter surface, light by inclination optical filter reflect after the horizontal optical filter of directive, horizontal optical filter and
The angle for tilting optical filter is 8 °~45 °, and horizontal optical filter and inclination optical filter are all by glass substrate, high-reflecting film and anti-reflection film
Form, high-reflecting film is located at a side surface of glass substrate, and anti-reflection film is located at another side surface of glass substrate.
Further, the high-reflecting film is by 28 tantalum pentoxide reflecting medium layers and 27 silica reflecting mediums
55 Rotating fields that layer is alternately formed by stacking.
Further, the anti-reflection film is by 2 tantalum pentoxide reflecting medium layers and 2 silica reflecting medium layers
Form, the 1st layer is tantalum pentoxide reflecting medium layer, is close to the surface of glass substrate, and the 2nd layer is silica reflecting medium
Layer, is close to the 1st layer of surface, and the 3rd layer is tantalum pentoxide reflecting medium layer, is close to the 2nd layer of surface, and the 4th layer is two
Silica reflecting medium layer, is close to the 3rd layer of surface；In the anti-reflection film, the 1st layer of thickness is 57.47nm, the 2nd layer
Thickness is 84.10nm, the 3rd layer of thickness is 206.21nm, the 4th layer of thickness is 256.04nm.
The beneficial effects of the utility model：Form due to the above structure, the filter of highly integrated 10G compatibilities 100G
Mating plate sub-assembly not only makes user to handle High Speed Analog photosignal, and shortens research and development and production cycle, also reduces member
Device purchases species, and production cost greatly reduces, therefore obtains the highest attention of equipment manufacturers.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description：
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram for tilting optical filter.
In figure：1st, horizontal optical filter；2nd, optical filter is tilted；3rd, angle；4th, glass substrate；5th, high-reflecting film；6th, it is anti-reflection
Film.
Embodiment
As shown in Figure 1, 2, the filter set component of 10G compatibilities 100G, including horizontal optical filter 1 and inclination optical filter 2, water
Flat 1 one side of optical filter is pasted and fixed on the surface for tilting optical filter 2, the horizontal filter of directive after light is reflected by inclination optical filter 2
Mating plate 1, horizontal optical filter 1 and tilt optical filter 2 angle 3 be 8 °~45 °, horizontal optical filter 1 and tilt optical filter 2 be all by
Glass substrate 4, high-reflecting film 5 and anti-reflection film 6 are formed, and high-reflecting film 5 is located at a side surface of glass substrate 4, and anti-reflection film 6 is located at glass
Another side surface of substrate 4.The high-reflecting film 5 is situated between by 28 tantalum pentoxide reflecting medium layers and 27 silica reflections
55 Rotating fields that matter layer is alternately formed by stacking.
Further, the anti-reflection film 6 is by 2 tantalum pentoxide reflecting medium layers and 2 silica reflecting mediums
Layer is formed, and the 1st layer is tantalum pentoxide reflecting medium layer, is close to the surface of glass substrate, and the 2nd layer is situated between for silica reflection
Matter layer, is close to the 1st layer of surface, and the 3rd layer is tantalum pentoxide reflecting medium layer, is close to the 2nd layer of surface, and the 4th layer is
Silica reflecting medium layer, is close to the 3rd layer of surface；In the anti-reflection film, the 1st layer of thickness is 57.47nm, the 2nd layer
Thickness be 84.10nm, the 3rd layer of thickness is 206.21nm, the 4th layer of thickness is 256.04nm.
Operation principle：The optical filter is by the selection of the material of film layer, thickness and series system, by non-rule
Performance of the refraction of light path with optical filter is realized in the optimization of whole membrane system, at the same by cold processing technique two tablet filters according to 8~
45 ° of angle is glued together, realizes miniaturization, and sub-assembly not only makes user to handle High Speed Analog photosignal, and
Shorten research and development and production cycle, also reduce component purchase species, production cost greatly reduces, therefore obtains equipment manufacturers
Highest attention.
The above is the preferred embodiment of the utility model, certainly cannot with this come limit the utility model it
Interest field, it is noted that for those skilled in the art, carried out to the technical solution of the utility model
Modification or equivalent substitution, without departure from the protection domain of technical solutions of the utility model.
Claims (3)
- A kind of 1. filter set component of 10G compatibilities 100G, it is characterised in that：Including horizontal optical filter and tilt optical filter, water Flat optical filter one side is pasted and fixed on the surface for tilting optical filter, and directive is horizontal after light is reflected by inclination optical filter filters Piece, horizontal optical filter and the angle for tilting optical filter are 8 °~45 °, and horizontal optical filter and inclination optical filter are all by glass base Plate, high-reflecting film and anti-reflection film are formed, and high-reflecting film is located at a side surface of glass substrate, and anti-reflection film is located at the opposite side of glass substrate Surface.
- 2. the filter set component of 10G compatibilities 100G according to claim 1, it is characterised in that：The high-reflecting film be by 55 Rotating fields that 28 tantalum pentoxide reflecting medium layers and 27 silica reflecting medium layers are alternately formed by stacking.
- 3. the filter set component of 10G compatibilities 100G according to claim 2, it is characterised in that：The anti-reflection film is by 2 A tantalum pentoxide reflecting medium layer and 2 silica reflecting medium layers are formed, and the 1st layer is tantalum pentoxide reflecting medium Layer, is close to the surface of glass substrate, and the 2nd layer is silica reflecting medium layer, is close to the 1st layer of surface, and the 3rd layer is five Two tantalum reflecting medium layers are aoxidized, are close to the 2nd layer of surface, the 4th layer is silica reflecting medium layer, is close to the 3rd layer Surface；In the anti-reflection film, the 1st layer of thickness is 57.47nm, and the 2nd layer of thickness is 84.10nm, the 3rd layer of thickness is 206.21nm, the 4th layer of thickness are 256.04nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720963973.4U CN207301385U (en) | 2017-08-03 | 2017-08-03 | The filter set component of 10G compatibilities 100G |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720963973.4U CN207301385U (en) | 2017-08-03 | 2017-08-03 | The filter set component of 10G compatibilities 100G |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207301385U true CN207301385U (en) | 2018-05-01 |
Family
ID=62448255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720963973.4U Active CN207301385U (en) | 2017-08-03 | 2017-08-03 | The filter set component of 10G compatibilities 100G |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207301385U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110488435A (en) * | 2019-08-27 | 2019-11-22 | 奥普镀膜技术（广州）有限公司 | A kind of active optics component based on diverging optical path application |
| CN113176639A (en) * | 2021-06-25 | 2021-07-27 | 武汉联特科技股份有限公司 | Integrated bidirectional optical device and optical apparatus |
-
2017
- 2017-08-03 CN CN201720963973.4U patent/CN207301385U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110488435A (en) * | 2019-08-27 | 2019-11-22 | 奥普镀膜技术（广州）有限公司 | A kind of active optics component based on diverging optical path application |
| CN113176639A (en) * | 2021-06-25 | 2021-07-27 | 武汉联特科技股份有限公司 | Integrated bidirectional optical device and optical apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207301385U (en) | The filter set component of 10G compatibilities 100G | |
| CN103489834B (en) | Semiconductor package part and the semiconductor device including the semiconductor package part | |
| CN104834113B (en) | A kind of narrow frame liquid crystal display die set | |
| CN105679753A (en) | Optical module, fabrication method thereof and electronic device | |
| CN104103650A (en) | Optical module, manufacturing method thereof and electronic device comprising optical module | |
| CN103336328B (en) | Polarizer component and display device | |
| CN205015868U (en) | Touch display | |
| CN204156944U (en) | A kind of mobile phone camera module | |
| CN108710454A (en) | Capacitance plate applying method and device | |
| CN104965334B (en) | A kind of liquid crystal display die set and its assembly method | |
| CN206194764U (en) | Double glass photovoltaic assembly | |
| CN105355168B (en) | The processing method and processing device of intelligent terminal display screen | |
| CN203706166U (en) | Touch display module | |
| CN206863290U (en) | A kind of fiber orientation component of the fiber array of active light module | |
| CN203910771U (en) | Structure of chip carrying plates | |
| CN207799124U (en) | A kind of optical imaging element | |
| Gocha | Smart materials make smartphones | |
| CN204882911U (en) | Optical components and including said optical components's photovoltaic device | |
| CN200976059Y (en) | Lens mount | |
| CN210572886U (en) | Lens prism integrated piece based on optical communication | |
| CN201680915U (en) | Miniaturized infrared thermal sensing assembly | |
| CN203865154U (en) | Pallet applied to thin type backlight module group | |
| CN206790600U (en) | A kind of camera module structure and mobile terminal | |
| CN212873448U (en) | Modular liquid crystal writing structure and liquid crystal writing board | |
| CN204733209U (en) | A kind of mobile phone screen glass cover-plate of reflection-proof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |