ITVR970123A0 - Gruppo ottico per diodo laser - Google Patents

Gruppo ottico per diodo laser

Info

Publication number
ITVR970123A0
ITVR970123A0 IT97VR000123A ITVR970123A ITVR970123A0 IT VR970123 A0 ITVR970123 A0 IT VR970123A0 IT 97VR000123 A IT97VR000123 A IT 97VR000123A IT VR970123 A ITVR970123 A IT VR970123A IT VR970123 A0 ITVR970123 A0 IT VR970123A0
Authority
IT
Italy
Prior art keywords
laser diode
optical unit
optical
unit
diode
Prior art date
Application number
IT97VR000123A
Other languages
English (en)
Inventor
Massimo Aita
Francesco Aita
Original Assignee
Tts Srl
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 Tts Srl filed Critical Tts Srl
Priority to IT97VR000123A priority Critical patent/IT1298068B1/it
Publication of ITVR970123A0 publication Critical patent/ITVR970123A0/it
Priority to EP98123504A priority patent/EP0926788A1/en
Publication of ITVR970123A1 publication Critical patent/ITVR970123A1/it
Application granted granted Critical
Publication of IT1298068B1 publication Critical patent/IT1298068B1/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/022—Mountings; Housings
    • H01S5/02208—Mountings; Housings characterised by the shape of the housings
    • H01S5/02212—Can-type, e.g. TO-CAN housings with emission along or parallel to symmetry axis
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/022—Mountings; Housings
    • H01S5/0225—Out-coupling of light
    • H01S5/02253—Out-coupling of light using lenses

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Laser Surgery Devices (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Glass Compositions (AREA)
IT97VR000123A 1997-12-24 1997-12-24 Gruppo ottico per diodo laser IT1298068B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT97VR000123A IT1298068B1 (it) 1997-12-24 1997-12-24 Gruppo ottico per diodo laser
EP98123504A EP0926788A1 (en) 1997-12-24 1998-12-15 Optical assembly for laser diode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97VR000123A IT1298068B1 (it) 1997-12-24 1997-12-24 Gruppo ottico per diodo laser

Publications (3)

Publication Number Publication Date
ITVR970123A0 true ITVR970123A0 (it) 1997-12-24
ITVR970123A1 ITVR970123A1 (it) 1999-06-24
IT1298068B1 IT1298068B1 (it) 1999-12-20

Family

ID=11428467

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97VR000123A IT1298068B1 (it) 1997-12-24 1997-12-24 Gruppo ottico per diodo laser

Country Status (2)

Country Link
EP (1) EP0926788A1 (it)
IT (1) IT1298068B1 (it)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3226507A1 (de) * 1982-07-15 1984-01-19 Gabor Dipl.-Ing. Dr. 8200 Rosenheim Nagy Lichttechnisches geraet fuer akupunkturaehnliche, therapeutische behandlung
JPS63244417A (ja) * 1987-03-31 1988-10-11 Toshiba Corp 情報再生装置
US5007059A (en) * 1990-05-15 1991-04-09 At&T Bell Laboratories Nonlinear external cavity modelocked laser
AT403101B (de) * 1990-06-29 1997-11-25 Walter Helmut Dipl Ing Dr Miniaturlaser für human- und veterinärmedizinische anwendung
JPH0917018A (ja) * 1995-06-28 1997-01-17 Toshiba Corp 光ヘッドおよびこの光ヘッドを備える情報処理装置

Also Published As

Publication number Publication date
ITVR970123A1 (it) 1999-06-24
EP0926788A1 (en) 1999-06-30
IT1298068B1 (it) 1999-12-20

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Legal Events

Date Code Title Description
0001 Granted