JP3921688B2 - 光スイッチ - Google Patents
光スイッチ Download PDFInfo
- Publication number
- JP3921688B2 JP3921688B2 JP2003394608A JP2003394608A JP3921688B2 JP 3921688 B2 JP3921688 B2 JP 3921688B2 JP 2003394608 A JP2003394608 A JP 2003394608A JP 2003394608 A JP2003394608 A JP 2003394608A JP 3921688 B2 JP3921688 B2 JP 3921688B2
- Authority
- JP
- Japan
- Prior art keywords
- optical
- lens
- collimator lens
- optical fiber
- block
- 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
Images
Landscapes
- Optical Couplings Of Light Guides (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
Description
2 レンズブロック
3 反射ミラー
4 可動プリズム
5 アクチュエータ
6 光学ブロック
21 コリメータレンズ
22 多芯フェルール
23 光ファイバ
Claims (1)
- コリメータレンズの光軸上の一方の端部に、光軸回りにマトリックス状に配列された複数の光ファイバを含む多芯フェルールを接続したレンズブロックと、
前記レンズブロックのコリメータレンズの他方の端部と対向する反射ミラーと、
前記レンズブロックと反射ミラーとの間に配置された可動プリズムと、
前記可動プリズムを駆動するアクチュエータと、
前記レンズブロック、反射ミラー、及びアクチュエータを結合する光学ブロックと、からなり、
前記可動プリズムを挿入又は退避させることによって光路を切り替えることを特徴とする光スイッチ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003394608A JP3921688B2 (ja) | 2003-11-25 | 2003-11-25 | 光スイッチ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003394608A JP3921688B2 (ja) | 2003-11-25 | 2003-11-25 | 光スイッチ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005156884A JP2005156884A (ja) | 2005-06-16 |
JP3921688B2 true JP3921688B2 (ja) | 2007-05-30 |
Family
ID=34720628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003394608A Expired - Fee Related JP3921688B2 (ja) | 2003-11-25 | 2003-11-25 | 光スイッチ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3921688B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006078837A (ja) * | 2004-09-10 | 2006-03-23 | Omron Corp | 光スイッチ |
-
2003
- 2003-11-25 JP JP2003394608A patent/JP3921688B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2005156884A (ja) | 2005-06-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5838847A (en) | Efficient electromechanical optical switches | |
US7603006B2 (en) | Optical switch having angle tuning elements and multiple-fiber collimators | |
US6647173B2 (en) | Optical switch with a moveable optical component | |
KR100851081B1 (ko) | 광스위치 | |
US20090290834A1 (en) | Optical Switch | |
CA2334833C (en) | Optical switch | |
JP3921688B2 (ja) | 光スイッチ | |
JP2002055288A (ja) | 単一モード光スイッチ用ファイバーレンズアセンブリ及び光スイッチ装置 | |
US6961486B2 (en) | Non-blocking mechanical fiber optic matrix switch | |
US6836585B2 (en) | Photonic switch | |
JP3162625B2 (ja) | 光回路モジュール | |
US6625344B2 (en) | Optical switch | |
US6970615B1 (en) | Compact high-stability optical switches | |
US6512863B1 (en) | Scalable optical switch | |
JP2001147341A (ja) | 光回路モジュール | |
US20030081886A1 (en) | Optical switch | |
JP2002107566A (ja) | 光機能モジュール | |
JPH11223779A (ja) | 光スイッチ | |
US20030185498A1 (en) | Optical switch | |
CN117930438A (zh) | 光纤束及光开关 | |
KR20040012161A (ko) | 광스위치 | |
JP3375286B2 (ja) | 光サーキュレータ | |
JP2004133030A (ja) | 光スイッチ | |
JP2005062471A (ja) | マトリックス光スイッチ | |
JP2008003419A (ja) | 光スイッチ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050510 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20070119 |
|
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: 20070129 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20070211 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100302 Year of fee payment: 3 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100302 Year of fee payment: 3 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100302 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110302 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120302 Year of fee payment: 5 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120302 Year of fee payment: 5 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130302 Year of fee payment: 6 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130302 Year of fee payment: 6 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140302 Year of fee payment: 7 |
|
LAPS | Cancellation because of no payment of annual fees |