DE2342911A1 - Laserapparatur - Google Patents
LaserapparaturInfo
- Publication number
- DE2342911A1 DE2342911A1 DE19732342911 DE2342911A DE2342911A1 DE 2342911 A1 DE2342911 A1 DE 2342911A1 DE 19732342911 DE19732342911 DE 19732342911 DE 2342911 A DE2342911 A DE 2342911A DE 2342911 A1 DE2342911 A1 DE 2342911A1
- Authority
- DE
- Germany
- Prior art keywords
- laser
- thin layer
- laser apparatus
- reflectance
- low reflectance
- 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
- 239000010409 thin film Substances 0.000 title claims description 3
- 239000000463 material Substances 0.000 claims abstract description 16
- 230000003287 optical effect Effects 0.000 claims abstract description 11
- 239000011149 active material Substances 0.000 claims abstract description 9
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 claims description 10
- 229910001610 cryolite Inorganic materials 0.000 claims description 6
- 238000002310 reflectometry Methods 0.000 claims description 6
- MZQZQKZKTGRQCG-UHFFFAOYSA-J thorium tetrafluoride Chemical compound F[Th](F)(F)F MZQZQKZKTGRQCG-UHFFFAOYSA-J 0.000 claims description 6
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 claims description 4
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 claims description 4
- 229910002665 PbTe Inorganic materials 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims description 2
- OCGWQDWYSQAFTO-UHFFFAOYSA-N tellanylidenelead Chemical compound [Pb]=[Te] OCGWQDWYSQAFTO-UHFFFAOYSA-N 0.000 claims description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract description 32
- 229910052786 argon Inorganic materials 0.000 abstract description 16
- 230000008878 coupling Effects 0.000 abstract description 10
- 238000010168 coupling process Methods 0.000 abstract description 10
- 238000005859 coupling reaction Methods 0.000 abstract description 10
- 238000000576 coating method Methods 0.000 abstract description 5
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000000638 stimulation Effects 0.000 abstract 1
- 230000001629 suppression Effects 0.000 abstract 1
- 230000003595 spectral effect Effects 0.000 description 22
- 239000010408 film Substances 0.000 description 13
- 125000006850 spacer group Chemical group 0.000 description 6
- 229910052743 krypton Inorganic materials 0.000 description 5
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000003086 colorant Substances 0.000 description 3
- 239000003989 dielectric material Substances 0.000 description 3
- CPBQJMYROZQQJC-UHFFFAOYSA-N helium neon Chemical compound [He].[Ne] CPBQJMYROZQQJC-UHFFFAOYSA-N 0.000 description 3
- 229910001635 magnesium fluoride Inorganic materials 0.000 description 3
- 238000009877 rendering Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000005331 crown glasses (windows) Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000005350 fused silica glass Substances 0.000 description 1
- 239000010437 gem Substances 0.000 description 1
- 235000021384 green leafy vegetables Nutrition 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000002269 spontaneous effect 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
- 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
- H01S3/08059—Constructional details of the reflector, e.g. shape
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
- Optical Elements Other Than Lenses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47085367A JPS5010118B2 (enrdf_load_stackoverflow) | 1972-08-28 | 1972-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2342911A1 true DE2342911A1 (de) | 1974-03-14 |
Family
ID=13856733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732342911 Pending DE2342911A1 (de) | 1972-08-28 | 1973-08-24 | Laserapparatur |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5010118B2 (enrdf_load_stackoverflow) |
| DE (1) | DE2342911A1 (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0190635A1 (de) * | 1985-01-30 | 1986-08-13 | Siemens Aktiengesellschaft | Gaslaser mit einem frequenzselektiven dielektrischen Schichtensystem |
| DE102013210438B4 (de) | 2012-06-05 | 2022-09-22 | Hamamatsu Photonics K.K. | Quantenkaskadenlaser |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5524472A (en) * | 1978-08-11 | 1980-02-21 | Nippon Hoso Kyokai <Nhk> | Argon ion laser |
| CH658753A5 (de) * | 1980-03-31 | 1986-11-28 | Konstantin Ivanovich Zemskov | Verfahren zur behandlung bei gleichzeitiger beobachtung und registrierung eines objektes mit hilfe eines lasermediums und vorrichtung zur durchfuehrung des verfahrens. |
| JPS57134981A (en) * | 1981-02-16 | 1982-08-20 | Toshiba Corp | Helium neon laser device |
| US4434191A (en) * | 1981-10-06 | 1984-02-28 | Schott Glass Technologies, Inc. | Integral anti-reflective surfaces of silicate glasses |
| JPS6374005A (ja) * | 1986-09-18 | 1988-04-04 | Hoya Corp | 多層膜裏面反射鏡 |
| US5094185A (en) * | 1987-11-24 | 1992-03-10 | Lumel, Inc. | Electroluminescent lamps and phosphors |
| US4961956A (en) * | 1987-11-24 | 1990-10-09 | Lumel, Inc. | Electroluminescent lamps and phosphors |
-
1972
- 1972-08-28 JP JP47085367A patent/JPS5010118B2/ja not_active Expired
-
1973
- 1973-08-24 DE DE19732342911 patent/DE2342911A1/de active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0190635A1 (de) * | 1985-01-30 | 1986-08-13 | Siemens Aktiengesellschaft | Gaslaser mit einem frequenzselektiven dielektrischen Schichtensystem |
| US4800568A (en) * | 1985-01-30 | 1989-01-24 | Siemens Aktiengesellschaft & Balzers Aktiengesellschaft | Gas laser with a frequency-selective dielectric layer system |
| DE102013210438B4 (de) | 2012-06-05 | 2022-09-22 | Hamamatsu Photonics K.K. | Quantenkaskadenlaser |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4941094A (enrdf_load_stackoverflow) | 1974-04-17 |
| JPS5010118B2 (enrdf_load_stackoverflow) | 1975-04-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0728400B1 (de) | Verfahren und vorrichtung zum erzeugen mindestens dreier laserstrahlen unterschiedlicher wellenlänge zur darstellung farbiger videobilder | |
| DE3788274T2 (de) | Projektionseinrichtung und die entsprechende Wiedergabeeinrichtung. | |
| DE69414458T2 (de) | Ultraviolettes Licht beständiger antireflektierender Spiegel und Herstellungsverfahren | |
| DE69502279T2 (de) | Miniaturisierter, selbst-gütegeschalteter frequenzverdoppelter laser | |
| DE68915628T2 (de) | Projektionsfernsehanzeigeröhre und Gerät mit einem Interferenzbandpassfilter. | |
| DE3510554A1 (de) | Schmalbandige laseranordnung | |
| DE69701275T2 (de) | Lasersysteme | |
| DE69115985T2 (de) | Farbprojektor mit kurzer Brennweite, der eine dichroitische Spiegeleinheit enthält | |
| DE2258215A1 (de) | Selektive optische koppelvorrichtung | |
| DE2458663A1 (de) | Strahlaufspaltungs-prismenanordnung | |
| DE2342911A1 (de) | Laserapparatur | |
| DE1194977B (de) | Optischer Sender oder Verstaerker fuer stimulierte kohaerente monochromatische Strahlung | |
| DE69225130T2 (de) | Optischer spiegel und diesen verwendende vorrichtung | |
| DE19719901A1 (de) | Laser mit einer Longitudinalmode und Frequenztransformation | |
| DE2607725C3 (de) | Bildaufnahmeröhren-Optik für einen Farbfernsehsignal-Generator | |
| DE1924512A1 (de) | Lichtmodulator | |
| EP0568738B1 (de) | Laseroszillator | |
| EP0190635B1 (de) | Gaslaser mit einem frequenzselektiven dielektrischen Schichtensystem | |
| DE3011501C2 (de) | Optisches Kantenfilter | |
| DE2522338A1 (de) | Generator zur erzeugung kohaerenten lichts | |
| DE10063976A1 (de) | Resonator, regenerativer Verstärker für ultrakurze Laserpulse und mehrschichtiger Spiegel | |
| DE7833585U1 (de) | Flaechengepumpter laser mit durch beugung begrenztem ausgangsstrahl | |
| DE3932097A1 (de) | Optischer pulskompressor | |
| AT410721B (de) | Dispersiver mehrschicht-spiegel | |
| DE2657723A1 (de) | Mehrfach-strahlmodulator und lichtstrahl-bilddarstellungsverfahren |