JPH0422705U - - Google Patents
Info
- Publication number
- JPH0422705U JPH0422705U JP6399590U JP6399590U JPH0422705U JP H0422705 U JPH0422705 U JP H0422705U JP 6399590 U JP6399590 U JP 6399590U JP 6399590 U JP6399590 U JP 6399590U JP H0422705 U JPH0422705 U JP H0422705U
- Authority
- JP
- Japan
- Prior art keywords
- soldering
- air pressure
- fixed
- optical
- light
- 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
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000013307 optical fiber Substances 0.000 claims description 2
- 238000005476 soldering Methods 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Landscapes
- Optical Couplings Of Light Guides (AREA)
Description
第１図は本考案の第１の実施例の構成を示す断
面図、第２図は本考案の第２の実施例の構成を示
す断面図、第３図は従来例を示す図である。
１……光フアイバ、２……保持部材、３……ホ
ルダ、４……半田、５……光透過窓、６……ケー
ス、７……光機能素子、８……穴、９……空間。
FIG. 1 is a sectional view showing the structure of a first embodiment of the present invention, FIG. 2 is a sectional view showing the structure of a second embodiment of the present invention, and FIG. 3 is a diagram showing a conventional example. DESCRIPTION OF SYMBOLS 1... Optical fiber, 2... Holding member, 3... Holder, 4... Solder, 5... Light transmission window, 6... Case, 7... Optical functional element, 8... Hole, 9... Space .
Claims (1)
の部材と半田固定され、前記第１の部材が挿通さ
れる第２の部材と、光機能素子が収容され、光が
透過可能な光透過窓を有し、前記第２の部材と半
田固定されるケースとを具備し、前記第１の部材
、前記第２の部材、及び前記ケースによつて囲ま
れる空間の気圧が外気圧よりも低くならないよう
に前記第２の部材に内側面と外側面を貫通する穴
が設けられていることを特徴とする光結合モジユ
ール。 a first member holding an optical fiber;
a second member which is fixed to the second member by soldering and through which the first member is inserted; and a second member which houses an optical functional element and has a light transmitting window through which light can pass, and which is fixed to the second member by soldering. the second member has an inner and outer surface so that the air pressure in the space surrounded by the first member, the second member, and the case does not become lower than the outside air pressure. An optical coupling module characterized by having a hole that passes through the module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6399590U JPH0422705U (en) | 1990-06-19 | 1990-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6399590U JPH0422705U (en) | 1990-06-19 | 1990-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0422705U true JPH0422705U (en) | 1992-02-25 |
Family
ID=31594539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6399590U Pending JPH0422705U (en) | 1990-06-19 | 1990-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0422705U (en) |
-
1990
- 1990-06-19 JP JP6399590U patent/JPH0422705U/ja active Pending
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