DE2212862A1 - Laseroszillator mit einem dotierten halbleitermaterial als aktivem medium - Google Patents
Laseroszillator mit einem dotierten halbleitermaterial als aktivem mediumInfo
- Publication number
- DE2212862A1 DE2212862A1 DE19722212862 DE2212862A DE2212862A1 DE 2212862 A1 DE2212862 A1 DE 2212862A1 DE 19722212862 DE19722212862 DE 19722212862 DE 2212862 A DE2212862 A DE 2212862A DE 2212862 A1 DE2212862 A1 DE 2212862A1
- Authority
- DE
- Germany
- Prior art keywords
- laser oscillator
- oscillator according
- generating
- doping
- population inversion
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims description 30
- 239000004065 semiconductor Substances 0.000 title claims description 25
- 229910052779 Neodymium Inorganic materials 0.000 claims description 8
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 claims description 8
- 239000012190 activator Substances 0.000 claims description 4
- CZJCMXPZSYNVLP-UHFFFAOYSA-N antimony zinc Chemical compound [Zn].[Sb] CZJCMXPZSYNVLP-UHFFFAOYSA-N 0.000 claims description 4
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910001218 Gallium arsenide Inorganic materials 0.000 claims description 3
- 239000002019 doping agent Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 229910005540 GaP Inorganic materials 0.000 claims description 2
- 229910052768 actinide Inorganic materials 0.000 claims description 2
- 150000001255 actinides Chemical class 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 claims description 2
- HZXMRANICFIONG-UHFFFAOYSA-N gallium phosphide Chemical compound [Ga]#P HZXMRANICFIONG-UHFFFAOYSA-N 0.000 claims description 2
- 239000011521 glass Substances 0.000 description 4
- 239000011149 active material Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003989 dielectric material Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000011669 selenium Substances 0.000 description 2
- 229910052711 selenium Inorganic materials 0.000 description 2
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 239000005331 crown glasses (windows) Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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
- H01S5/30—Structure or shape of the active region; Materials used for the active region
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Semiconductor Lasers (AREA)
- Lasers (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722212862 DE2212862A1 (de) | 1972-03-16 | 1972-03-16 | Laseroszillator mit einem dotierten halbleitermaterial als aktivem medium |
| FR7308845A FR2175954B3 (enrdf_load_stackoverflow) | 1972-03-16 | 1973-03-13 | |
| IT2152373A IT981337B (it) | 1972-03-16 | 1973-03-13 | Oscillatore laser con materiale semiconduttore drogato fungente da mezzo attivo |
| LU67214D LU67214A1 (enrdf_load_stackoverflow) | 1972-03-16 | 1973-03-14 | |
| NL7303647A NL7303647A (enrdf_load_stackoverflow) | 1972-03-16 | 1973-03-15 | |
| BE128906A BE796905A (fr) | 1972-03-16 | 1973-03-16 | Oscillateur laser dans lequel le milieu actif est constitue par un materiau semiconducteur dope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722212862 DE2212862A1 (de) | 1972-03-16 | 1972-03-16 | Laseroszillator mit einem dotierten halbleitermaterial als aktivem medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2212862A1 true DE2212862A1 (de) | 1973-09-27 |
Family
ID=5839171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722212862 Pending DE2212862A1 (de) | 1972-03-16 | 1972-03-16 | Laseroszillator mit einem dotierten halbleitermaterial als aktivem medium |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE796905A (enrdf_load_stackoverflow) |
| DE (1) | DE2212862A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2175954B3 (enrdf_load_stackoverflow) |
| IT (1) | IT981337B (enrdf_load_stackoverflow) |
| LU (1) | LU67214A1 (enrdf_load_stackoverflow) |
| NL (1) | NL7303647A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3914001A1 (de) * | 1989-04-27 | 1990-10-31 | Siemens Ag | Halbleiterlaser mit eingepraegtem modenspektrum und verfahren zu dessen herstellung |
| US5796771A (en) * | 1996-08-19 | 1998-08-18 | The Regents Of The University Of California | Miniature self-pumped monolithically integrated solid state laser |
-
1972
- 1972-03-16 DE DE19722212862 patent/DE2212862A1/de active Pending
-
1973
- 1973-03-13 IT IT2152373A patent/IT981337B/it active
- 1973-03-13 FR FR7308845A patent/FR2175954B3/fr not_active Expired
- 1973-03-14 LU LU67214D patent/LU67214A1/xx unknown
- 1973-03-15 NL NL7303647A patent/NL7303647A/xx unknown
- 1973-03-16 BE BE128906A patent/BE796905A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3914001A1 (de) * | 1989-04-27 | 1990-10-31 | Siemens Ag | Halbleiterlaser mit eingepraegtem modenspektrum und verfahren zu dessen herstellung |
| US5796771A (en) * | 1996-08-19 | 1998-08-18 | The Regents Of The University Of California | Miniature self-pumped monolithically integrated solid state laser |
Also Published As
| Publication number | Publication date |
|---|---|
| BE796905A (fr) | 1973-07-16 |
| FR2175954A1 (enrdf_load_stackoverflow) | 1973-10-26 |
| NL7303647A (enrdf_load_stackoverflow) | 1973-09-18 |
| IT981337B (it) | 1974-10-10 |
| FR2175954B3 (enrdf_load_stackoverflow) | 1976-03-12 |
| LU67214A1 (enrdf_load_stackoverflow) | 1973-05-22 |
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