JPH0258711U - - Google Patents
Info
- Publication number
- JPH0258711U JPH0258711U JP13781288U JP13781288U JPH0258711U JP H0258711 U JPH0258711 U JP H0258711U JP 13781288 U JP13781288 U JP 13781288U JP 13781288 U JP13781288 U JP 13781288U JP H0258711 U JPH0258711 U JP H0258711U
- Authority
- JP
- Japan
- Prior art keywords
- laser light
- optical waveguide
- channel optical
- lens
- light source
- 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 8
- 239000005355 lead glass Substances 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 2
- 230000001678 irradiating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Optical Couplings Of Light Guides (AREA)
Description
第１図は本考案の一実施例に係るチヤネル光導
波路形成装置の構成を示す図、第２図は第１図に
示す鉛ガラスブロツク１３中におけるレーザー光
の光路を示す図、第３図及び第４図は一般的な光
導波路を説明するためのもので、第３図は蒸着形
光導波路を示す図、第４図はイオン交換法により
形成された光導波路を示す図である。
１１……レーザー光源、１２……レンズ、１３
……鉛ガラスブロツク、１４……ガラス基板、１
５……光源（ランプ）、１６……円筒状レンズ、
１７……スクリーン。
FIG. 1 is a diagram showing the configuration of a channel optical waveguide forming apparatus according to an embodiment of the present invention, FIG. 2 is a diagram showing the optical path of a laser beam in the lead glass block 13 shown in FIG. 1, and FIG. FIG. 4 is for explaining a general optical waveguide, FIG. 3 is a diagram showing a vapor-deposited optical waveguide, and FIG. 4 is a diagram showing an optical waveguide formed by an ion exchange method. 11... Laser light source, 12... Lens, 13
...Lead glass block, 14 ...Glass substrate, 1
5... Light source (lamp), 16... Cylindrical lens,
17...Screen.
Claims (1)
ーザー光源からのレーザー光を集光するレンズと
、このレンズによつて集光されたレーザー光のパ
ワー密度を高める鉛ガラスブロツクとを具備し、
上記鉛ガラスブロツクによつてパワー密度が高め
られたレーザー光をチヤネル光導波路形成用基板
に照射してチヤネル光導波路を形成することを特
徴とするチヤネル光導波路形成装置。 It is equipped with a laser light source that generates laser light, a lens that focuses the laser light from this laser light source, and a lead glass block that increases the power density of the laser light focused by this lens,
A channel optical waveguide forming apparatus characterized in that a channel optical waveguide is formed by irradiating a channel optical waveguide forming substrate with a laser beam whose power density has been increased by the lead glass block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13781288U JPH0258711U (en) | 1988-10-24 | 1988-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13781288U JPH0258711U (en) | 1988-10-24 | 1988-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0258711U true JPH0258711U (en) | 1990-04-26 |
Family
ID=31399579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13781288U Pending JPH0258711U (en) | 1988-10-24 | 1988-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0258711U (en) |
-
1988
- 1988-10-24 JP JP13781288U patent/JPH0258711U/ja active Pending
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