JPH01101421A - 可変干渉装置 - Google Patents

可変干渉装置

Info

Publication number
JPH01101421A
JPH01101421A JP26069087A JP26069087A JPH01101421A JP H01101421 A JPH01101421 A JP H01101421A JP 26069087 A JP26069087 A JP 26069087A JP 26069087 A JP26069087 A JP 26069087A JP H01101421 A JPH01101421 A JP H01101421A
Authority
JP
Japan
Prior art keywords
bimorph
interference device
variable interference
light
piezoelectric element
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.)
Granted
Application number
JP26069087A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0575344B2 (enrdf_load_stackoverflow
Inventor
Masayuki Katagiri
片桐　真行
Masanori Watanabe
昌規 渡辺
Yasuhiko Inami
井波　靖彦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sharp Corp filed Critical Sharp Corp
Priority to JP26069087A priority Critical patent/JPH01101421A/ja
Publication of JPH01101421A publication Critical patent/JPH01101421A/ja
Publication of JPH0575344B2 publication Critical patent/JPH0575344B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mechanical Light Control Or Optical Switches (AREA)
  • Spectrometry And Color Measurement (AREA)
JP26069087A 1987-10-15 1987-10-15 可変干渉装置 Granted JPH01101421A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26069087A JPH01101421A (ja) 1987-10-15 1987-10-15 可変干渉装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26069087A JPH01101421A (ja) 1987-10-15 1987-10-15 可変干渉装置

Publications (2)

Publication Number Publication Date
JPH01101421A true JPH01101421A (ja) 1989-04-19
JPH0575344B2 JPH0575344B2 (enrdf_load_stackoverflow) 1993-10-20

Family

ID=17351422

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26069087A Granted JPH01101421A (ja) 1987-10-15 1987-10-15 可変干渉装置

Country Status (1)

Country Link
JP (1) JPH01101421A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0788007A3 (fr) * 1996-01-31 1998-12-23 Compagnie Industrielle Des Lasers Cilas Miroir à coefficient de réflexion spatialement variable en amplitude et en phase
US6012863A (en) * 1995-04-22 2000-01-11 Nonogawa Shoji, Ltd. Case of stick-type cosmetic preparation and replaceable cartridge of stick-type cosmetic preparation used therefor
JP2008061970A (ja) * 2006-09-11 2008-03-21 Olympus Corp 可変分光素子および可変分光装置
JP2013505471A (ja) * 2009-09-18 2013-02-14 シンテフ マイクロ機械的エレメントを動かすためのアクチュエータ

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6012863A (en) * 1995-04-22 2000-01-11 Nonogawa Shoji, Ltd. Case of stick-type cosmetic preparation and replaceable cartridge of stick-type cosmetic preparation used therefor
US6022160A (en) * 1995-09-14 2000-02-08 Nonogawa Shoji, Ltd. Case of stick-type cosmetic preparation and replaceable cartridge of stick-type cosmetic preparation used therefor
US6315479B1 (en) 1995-09-14 2001-11-13 Nonogawa Shoji, Ltd. Case of stick-type cosmetic preparation and replaceable cartridge of stick-type cosmetic preparation used therefor
EP0788007A3 (fr) * 1996-01-31 1998-12-23 Compagnie Industrielle Des Lasers Cilas Miroir à coefficient de réflexion spatialement variable en amplitude et en phase
JP2008061970A (ja) * 2006-09-11 2008-03-21 Olympus Corp 可変分光素子および可変分光装置
JP2013505471A (ja) * 2009-09-18 2013-02-14 シンテフ マイクロ機械的エレメントを動かすためのアクチュエータ

Also Published As

Publication number Publication date
JPH0575344B2 (enrdf_load_stackoverflow) 1993-10-20

Similar Documents

Publication Publication Date Title
US6556338B2 (en) MEMS based variable optical attenuator (MBVOA)
US6800988B1 (en) Voltage and light induced strains in porous crystalline materials and uses thereof
US5561523A (en) Electrically tunable fabry-perot interferometer produced by surface micromechanical techniques for use in optical material analysis
US6608685B2 (en) Tunable Fabry-Perot interferometer, and associated methods
JP2528533B2 (ja) 同調可能なオプチカル・フイルタ
JPH0194312A (ja) 可変干渉装置
US9244266B2 (en) Tunable optical filter and method of manufacture thereof
JPH10341057A (ja) 外部共振器型波長可変半導体レーザー光源およびその波長可変方法
JP3450180B2 (ja) 波長可変レーザー
CN101982801B (zh) 一种压电驱动的f-p腔可调谐滤波器
US20140198388A1 (en) Fabry-perot device with a movable mirror
JPH01101421A (ja) 可変干渉装置
JPS62257032A (ja) 可変干渉装置
US5684632A (en) Variable wavelength optical filter
JP4452442B2 (ja) 同調可能な光学フィルタ
US20050185680A1 (en) Tunable semiconductor laser apparatus with external resonator
WO2014019398A1 (zh) 一种单模连续可调谐光学滤波器
JP4296974B2 (ja) ファブリペロー型波長可変フィルタおよび多チャンネルファブリペロー型波長可変フィルタ
WO2014019399A1 (zh) 一种固定频率间隔和单模输出的可调谐光学滤波器
WO2018061679A1 (ja) 光変調素子および光検出素子
JPH0575343B2 (enrdf_load_stackoverflow)
JPH1010459A (ja) 可変焦点レンズ
JP2006058682A (ja) 光反射素子およびこれを用いた光学装置
CN118541626A (zh) 微制造的礼帽可调谐滤波器
JP2002341260A (ja) 干渉フィルタ