NL271982A - - Google Patents

Info

Publication number: NL271982A
Authority: NL; Netherlands

Application number

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.)

1960-12-05

Publication of NL271982A publication Critical patent/NL271982A/xx

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/50—Transmitters
- 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
- H01S3/04—Arrangements for thermal management
- H01S3/042—Arrangements for thermal management for solid state lasers
- 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
- H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
- H01S3/0915—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light
- H01S3/092—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of flash lamp
- H01S3/093—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of flash lamp focusing or directing the excitation energy into the active medium
- 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
- H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
- H01S3/16—Solid materials
- H01S3/1601—Solid materials characterised by an active (lasing) ion
- H01S3/1626—Solid materials characterised by an active (lasing) ion uranium

NL271982D 1960-12-05 NL271982A (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US73878A US3130254A (en)	1960-12-05	1960-12-05	Optical maser having terminal level above ground state
US75296A US3229221A (en)	1960-12-05	1960-12-12	Optical masers having terminal level above ground state

Publications (1)

Publication Number	Publication Date
NL271982A true NL271982A (de)

Family

ID=26754986

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL271982D NL271982A (de)	1960-12-05
NL61271982A NL139635B (nl)	1960-12-05	1961-11-29	Optische maserinrichting.

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL61271982A NL139635B (nl)	1960-12-05	1961-11-29	Optische maserinrichting.

Country Status (7)

Country	Link
US (2)	US3130254A (de)
BE (1)	BE611109A (de)
CH (1)	CH397862A (de)
DE (1)	DE1183598B (de)
GB (2)	GB1005064A (de)
NL (2)	NL139635B (de)
SE (1)	SE306121B (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL271982A (de) *	1960-12-05
US3222615A (en) *	1961-10-10	1965-12-07	Ibm	Cylindrical lasers utilizing internal reflection techniques
US3233111A (en) *	1962-05-31	1966-02-01	Union Carbide Corp	Silicon whisker photocell with short response time
US3391281A (en) *	1962-05-31	1968-07-02	Terra Nova Inc	Direct nuclear radiation excited photon generator and emitter
US3372972A (en) *	1962-07-30	1968-03-12	Trw Inc	Optical beam deflector
US3242440A (en) *	1962-10-03	1966-03-22	American Optical Corp	Time-controlled-output laser structure
US3341825A (en) *	1962-12-26	1967-09-12	Buuker Ramo Corp	Quantum mechanical information storage system
US3243381A (en) *	1963-06-13	1966-03-29	Perry N Yocom	Alkaline earth halide divalent dysprosium laser materials
US3397316A (en) *	1963-10-22	1968-08-13	Aviation Uk	Optical frequency-changing devices and materials for use therein
US3503006A (en) *	1964-04-30	1970-03-24	Union Carbide Corp	Solid state laser device including lanthanum oxide as the host material
US3509384A (en) *	1964-08-31	1970-04-28	Ibm	Bistable devices
US3392351A (en) *	1964-11-20	1968-07-09	Bell Telephone Labor Inc	Gaseous laser employing an active vapor in equilibrium with a liquid coolant
US3471801A (en) *	1964-12-31	1969-10-07	Hughes Aircraft Co	Thermally controlled solid-state laser
US3445786A (en) *	1965-02-09	1969-05-20	Philco Ford Corp	Cryogenically cooled electro-optical apparatus
GB1116368A (en) *	1965-03-25	1968-06-06	Nippon Electric Co	A low-noise optical maser device of the internal modulation type
US3480918A (en) *	1965-04-14	1969-11-25	Midwest Research Inst	Three-dimensional memory having photon excitable impurity semiconductor storage volume
US3430046A (en) *	1966-06-23	1969-02-25	Terra Nova Inc	Coherent gamma ray emitter
US3702974A (en) *	1970-10-26	1972-11-14	Union Carbide Corp	Reduction of thermally induced stress birefringence in a synthetic crystal by control of growth direction
US4314743A (en) *	1979-11-19	1982-02-09	The United States Of America As Represented By The Secretary Of The Navy	Optical gain control device
US7190512B2 (en) *	2004-04-29	2007-03-13	Mitsubishi Heavy Industries, Ltd.	Optical properties restoration apparatus, the restoration method, and an optical system used in the apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2929922A (en) *	1958-07-30	1960-03-22	Bell Telephone Labor Inc	Masers and maser communications system
NL271982A (de) *	1960-12-05

0
- NL NL271982D patent/NL271982A/xx unknown
1960
- 1960-12-05 US US73878A patent/US3130254A/en not_active Expired - Lifetime
- 1960-12-12 US US75296A patent/US3229221A/en not_active Expired - Lifetime
1961
- 1961-11-24 GB GB42108/61A patent/GB1005064A/en not_active Expired
- 1961-11-24 GB GB42104/61A patent/GB982410A/en not_active Expired
- 1961-11-27 SE SE11801/61A patent/SE306121B/xx unknown
- 1961-11-29 NL NL61271982A patent/NL139635B/xx not_active IP Right Cessation
- 1961-12-01 DE DEJ20941A patent/DE1183598B/de active Pending
- 1961-12-04 CH CH1408661A patent/CH397862A/de unknown
- 1961-12-04 BE BE611109A patent/BE611109A/fr unknown

Also Published As

Publication number	Publication date
GB1005064A (en)	1965-09-22
DE1183598B (de)	1964-12-17
SE306121B (de)	1968-11-18
GB982410A (en)	1965-02-03
US3229221A (en)	1966-01-11
CH397862A (de)	1965-08-31
US3130254A (en)	1964-04-21
NL139635B (nl)	1973-08-15
BE611109A (fr)	1962-03-30

Publication	Publication Date	Title
IT649406A (de)
DE1622462A1 (de)
IT699995A (de)
JPS3619926B1 (de)	1961-10-20
FI42041B (de)	1969-12-31
BE604780A (de)	1961-10-02
IT643236A (de)
FI40194B (de)	1968-07-31
FR1231258A (de)	1960-09-28
IT649704A (de)
IT649773A (de)
FR1602856A (de)	1971-02-08
FI41263B (de)	1969-06-30
JPS4215682B1 (de)	1967-08-29
FR57M (de)	1961-01-09
FI43030B (de)	1970-09-02
FR743M (de)	1961-08-06
FR2231946B2 (de)	1978-08-04
CS100249B5 (de)	1961-01-15
DE1419320A1 (de)	1969-10-23
IT649835A (de)
BE627008A (de)
LU38805A1 (de)	1960-10-13
CH151060A4 (de)	1962-11-15
BE599785A (de)