CA1022660A - Stable platform structure for laser optics - Google Patents

Stable platform structure for laser optics

Info

Publication number: CA1022660A
Authority: CA; Canada
Prior art keywords: platform structure; stable platform; laser optics; optics; laser
Prior art date: 1973-12-26
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

Application number

CA208,730A

Other languages

English (en)

Other versions

CA208730S (en

Inventor

Antonio B. Caruolo

Jack W. Davis

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.)

RTX Corp

Original Assignee

United Aircraft 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.)

1973-12-26

Filing date

1974-09-09

Publication date

1977-12-13

1974-09-09 Application filed by United Aircraft Corp filed Critical United Aircraft Corp

1977-12-13 Application granted granted Critical

1977-12-13 Publication of CA1022660A publication Critical patent/CA1022660A/en

Status Expired legal-status Critical Current

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
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/02—Constructional details
- 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
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/02—Constructional details
- H01S3/03—Constructional details of gas laser discharge tubes
- H01S3/034—Optical devices within, or forming part of, the tube, e.g. windows, mirrors
- 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
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/09—Processes or apparatus for excitation, e.g. pumping
- H01S3/097—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser
- H01S3/0979—Gas dynamic lasers, i.e. with expansion of the laser gas medium to supersonic flow speeds
- 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
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/13—Stabilisation of laser output parameters, e.g. frequency or amplitude
- H01S3/139—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling the mutual position or the reflecting properties of the reflectors of the cavity, e.g. by controlling the cavity length

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Engineering & Computer Science (AREA)
Plasma & Fusion (AREA)
Optics & Photonics (AREA)
Fluid Mechanics (AREA)
Lasers (AREA)

CA208,730A 1973-12-26 1974-09-09 Stable platform structure for laser optics Expired CA1022660A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US427959A US3860889A (en)	1973-12-26	1973-12-26	Stable platform structure for laser optics

Publications (1)

Publication Number	Publication Date
CA1022660A true CA1022660A (en)	1977-12-13

Family

ID=23697009

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA208,730A Expired CA1022660A (en)	1973-12-26	1974-09-09	Stable platform structure for laser optics

Country Status (9)

Country	Link
US (1)	US3860889A (fr)
JP (1)	JPS5724673B2 (fr)
CA (1)	CA1022660A (fr)
CH (1)	CH572675A5 (fr)
DE (1)	DE2456688A1 (fr)
FR (1)	FR2299745A1 (fr)
GB (1)	GB1451840A (fr)
IT (1)	IT1027707B (fr)
SE (1)	SE398026B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4578792A (en) *	1982-09-30	1986-03-25	Metalworking Lasers International Ltd.	High-power lasers
US6286805B1 (en)	1998-07-01	2001-09-11	Clear Vision Laser Centers, Inc.	Apparatus and method for transporting equipment between buildings

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3768765A (en) *	1972-02-14	1973-10-30	Little Inc A	Thermally isolating structural support system and cryogenic assembly embodying the same
US3784146A (en) *	1972-04-24	1974-01-08	J Matthews	Horizontal vibration isolation system
US3808553A (en) *	1972-11-21	1974-04-30	Avco Corp	Thermally stable laser resonator support assembly

1973
- 1973-12-26 US US427959A patent/US3860889A/en not_active Expired - Lifetime
1974
- 1974-09-09 CA CA208,730A patent/CA1022660A/en not_active Expired
- 1974-10-23 GB GB4578174A patent/GB1451840A/en not_active Expired
- 1974-10-28 SE SE7413514A patent/SE398026B/xx unknown
- 1974-11-08 JP JP12882974A patent/JPS5724673B2/ja not_active Expired
- 1974-11-22 CH CH1559274A patent/CH572675A5/xx not_active IP Right Cessation
- 1974-11-27 FR FR7438795A patent/FR2299745A1/fr active Granted
- 1974-11-30 DE DE19742456688 patent/DE2456688A1/de not_active Ceased
- 1974-12-16 IT IT30586/74A patent/IT1027707B/it active

Also Published As

Publication number	Publication date
JPS50102287A (fr)	1975-08-13
GB1451840A (en)	1976-10-06
SE398026B (sv)	1977-11-28
SE7413514L (fr)	1975-06-27
IT1027707B (it)	1978-12-20
DE2456688A1 (de)	1975-07-10
FR2299745A1 (fr)	1976-08-27
US3860889A (en)	1975-01-14
JPS5724673B2 (fr)	1982-05-25
FR2299745B1 (fr)	1978-12-08
CH572675A5 (fr)	1976-02-13

Publication	Publication Date	Title
CA1015187A (en)	1977-08-09	Light beam coupler for semiconductor lasers
CA1015437A (fr)	1977-08-09	Stabilisation de la longueur d'onde d'un rayon laser
CA996383A (en)	1976-09-07	Oscillating laser beam apparatus
CA1002644A (en)	1976-12-28	Transversely-excited waveguide gas laser
CA1016088A (fr)	1977-08-23	Palette de manutention
CA1021448A (fr)	1977-11-22	Fenetre optique pour rayon laser
CA996769A (en)	1976-09-14	Visibility meter using multiple light beams
CA1016639A (en)	1977-08-30	Tunable infrared/ultraviolet laser
AU7964975A (en)	1976-09-30	Laser
AU1811576A (en)	1978-04-06	Combining Laser Beams
AU463106B2 (en)	1975-07-17	Laser amplifier
AU509394B2 (en)	1980-05-08	Molecular dissociation by laser light
CA1022660A (en)	1977-12-13	Stable platform structure for laser optics
CA1028042A (fr)	1978-03-14	Laser quantique multifrequence
CA985896A (en)	1976-03-23	Laser dimension comparator
AU496204B2 (en)	1976-02-05	System for amplifying laser beams
CA1009738A (en)	1977-05-03	Double-heterostructure injection laser
AU501325B2 (en)	1979-06-14	Heterostructure laser
AU493340B2 (en)	1978-05-24	Structural beam
AU507356B2 (en)	1980-02-14	Laser optical transponder
CA899963A (en)	1972-05-09	Mirror means for laser structure
AU481805B2 (en)		Laser wavelength stabilization
CA1024638A (fr)	1978-01-17	Laser a heterojonction double
CA1018344A (en)	1977-10-04	Glass for laser use
AU489728B2 (en)	1976-02-12	Lasers