NL290304A - - Google Patents
Info
- Publication number
- NL290304A NL290304A NL290304DA NL290304A NL 290304 A NL290304 A NL 290304A NL 290304D A NL290304D A NL 290304DA NL 290304 A NL290304 A NL 290304A
- Authority
- NL
- Netherlands
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
- 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
-
- 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
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/08—Construction or shape of optical resonators or components thereof
- H01S3/08018—Mode suppression
- H01S3/08022—Longitudinal modes
- H01S3/08031—Single-mode emission
-
- 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
- H01S3/22—Gases
- H01S3/2222—Neon, e.g. in helium-neon (He-Ne) systems
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Lasers (AREA)
- Discharge Lamp (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEQ704A DE1184013B (de) | 1962-03-19 | 1962-03-19 | Optischer Sender oder Verstaerker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL290304A true NL290304A (ro) |
Family
ID=7394505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL290304D NL290304A (ro) | 1962-03-19 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3311843A (ro) |
| DE (1) | DE1184013B (ro) |
| FR (1) | FR1350442A (ro) |
| GB (1) | GB1032636A (ro) |
| NL (1) | NL290304A (ro) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3447853A (en) * | 1965-07-30 | 1969-06-03 | Rca Corp | Light deflecting apparatus |
| US3447098A (en) * | 1966-02-08 | 1969-05-27 | Edwin E Eckberg | Gas laser tube system |
| US3484715A (en) * | 1966-04-21 | 1969-12-16 | Spectra Physics | Temperature compensating mounting for laser reflectors |
| US3496486A (en) * | 1966-05-05 | 1970-02-17 | Int Standard Electric Corp | Gas laser having concentrically arranged hyperboloidal tube sections |
| US3597700A (en) * | 1968-08-22 | 1971-08-03 | Auguste Louis Marie Antoine Ro | High energy gas laser producing a continuous abnormal glow discharge in the gas mixture |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE608711A (fr) * | 1959-04-06 | 1962-03-29 | Trg | Appareil amplificateur de lumière |
| US3144617A (en) * | 1961-12-29 | 1964-08-11 | Bell Telephone Labor Inc | Optical maser with convex negative temperature medium extremities |
| BE633533A (ro) * | 1962-06-21 |
-
0
- NL NL290304D patent/NL290304A/xx unknown
-
1962
- 1962-03-19 DE DEQ704A patent/DE1184013B/de active Pending
-
1963
- 1963-03-13 FR FR927763A patent/FR1350442A/fr not_active Expired
- 1963-03-15 GB GB10337/63A patent/GB1032636A/en not_active Expired
- 1963-03-18 US US265952A patent/US3311843A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3311843A (en) | 1967-03-28 |
| GB1032636A (en) | 1966-06-15 |
| DE1184013B (de) | 1964-12-23 |
| FR1350442A (fr) | 1964-01-24 |