SE8004009L - Laseranordning - Google Patents
LaseranordningInfo
- Publication number
- SE8004009L SE8004009L SE8004009A SE8004009A SE8004009L SE 8004009 L SE8004009 L SE 8004009L SE 8004009 A SE8004009 A SE 8004009A SE 8004009 A SE8004009 A SE 8004009A SE 8004009 L SE8004009 L SE 8004009L
- Authority
- SE
- Sweden
- Prior art keywords
- reflecting polarizer
- determines
- reflecting
- laser device
- layer
- Prior art date
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000003989 dielectric material Substances 0.000 abstract 1
- 239000000395 magnesium oxide Substances 0.000 abstract 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 230000010287 polarization Effects 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 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
- H01S3/08018—Mode suppression
- H01S3/08022—Longitudinal modes
- H01S3/08031—Single-mode emission
- H01S3/08036—Single-mode emission using intracavity dispersive, polarising or birefringent elements
-
- 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
- H01S3/081—Construction or shape of optical resonators or components thereof comprising three or more reflectors
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
- Polarising Elements (AREA)
- Optical Elements Other Than Lenses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7919306A GB2050683B (en) | 1979-06-02 | 1979-06-02 | Lasers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8004009L true SE8004009L (sv) | 1980-12-03 |
| SE446793B SE446793B (sv) | 1986-10-06 |
Family
ID=10505612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8004009A SE446793B (sv) | 1979-06-02 | 1980-05-29 | Laseranordning |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4340969A (sv) |
| AU (1) | AU531887B2 (sv) |
| CA (1) | CA1151757A (sv) |
| DE (1) | DE3020410A1 (sv) |
| GB (1) | GB2050683B (sv) |
| IT (1) | IT1143169B (sv) |
| SE (1) | SE446793B (sv) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4519708A (en) * | 1981-05-20 | 1985-05-28 | Raytheon Company | Mode discrimination apparatus |
| DE3201908A1 (de) * | 1982-01-22 | 1983-08-04 | Peter Dipl.-Phys. 7000 Stuttgart Hoffmann | Vorrichtung zur fuehrung eines gasgemisches in einem geschlossenen kreislauf |
| US6426968B1 (en) * | 1982-05-04 | 2002-07-30 | United Technologies Corporation | Hybrid optical mirror |
| DE8304141U1 (de) * | 1983-02-15 | 1983-07-07 | Rofin-Sinar Laser GmbH, 2000 Hamburg | Lasergeraet fuer materialbearbeitung |
| US4615034A (en) * | 1984-03-30 | 1986-09-30 | Spectra-Physics, Inc. | Ultra-narrow bandwidth optical thin film interference coatings for single wavelength lasers |
| JP2514680B2 (ja) * | 1988-01-08 | 1996-07-10 | ファナック株式会社 | レ―ザ発振装置 |
| US4951294A (en) * | 1988-04-22 | 1990-08-21 | The Board Of Trustees Of Leland Stanford, Jr. University | Diode pumped modelocked solid state laser |
| JP2651263B2 (ja) * | 1990-06-11 | 1997-09-10 | ファナック株式会社 | レーザ発振装置 |
| US7065109B2 (en) * | 2002-05-08 | 2006-06-20 | Melles Griot Inc. | Laser with narrow bandwidth antireflection filter for frequency selection |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1171083B (de) * | 1962-06-06 | 1964-05-27 | Patra Patent Treuhand | Verspiegelung fuer einen optischen Sender oder Verstaerker hoher Leistung mit einem Rubin als selektiv fluoreszentem Medium |
| US3496483A (en) * | 1964-02-28 | 1970-02-17 | Ibm | Laser polarization modulation techniques |
| DE1564779C3 (de) * | 1966-12-14 | 1975-10-02 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Nach dem Prinzip der stimulierten Emission arbeitender optischer Sender |
| US3622225A (en) * | 1969-12-22 | 1971-11-23 | Union Carbide Corp | Single plate laser beam polarizer |
| SE405298B (sv) * | 1977-04-28 | 1978-11-27 | Bofors Ab | Laserresonator |
-
1979
- 1979-06-02 GB GB7919306A patent/GB2050683B/en not_active Expired
-
1980
- 1980-05-27 CA CA000352808A patent/CA1151757A/en not_active Expired
- 1980-05-28 IT IT48818/80A patent/IT1143169B/it active
- 1980-05-29 DE DE3020410A patent/DE3020410A1/de not_active Withdrawn
- 1980-05-29 SE SE8004009A patent/SE446793B/sv not_active IP Right Cessation
- 1980-05-30 US US06/154,858 patent/US4340969A/en not_active Expired - Lifetime
- 1980-05-30 AU AU58911/80A patent/AU531887B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| SE446793B (sv) | 1986-10-06 |
| GB2050683A (en) | 1981-01-07 |
| IT8048818A0 (it) | 1980-05-28 |
| CA1151757A (en) | 1983-08-09 |
| GB2050683B (en) | 1983-09-14 |
| US4340969A (en) | 1982-07-20 |
| AU5891180A (en) | 1980-12-11 |
| DE3020410A1 (de) | 1980-12-04 |
| AU531887B2 (en) | 1983-09-08 |
| IT1143169B (it) | 1986-10-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Venkatesan et al. | Optical bistability and differential gain between 85 and 296° K in a Fabry‐Perot containing ruby | |
| Ohmachi et al. | Vitreous As2Se3; investigation of acousto‐optical properties and application to infrared modulator | |
| GB1563113A (en) | Variable focus liquid crystal lens | |
| SE8004009L (sv) | Laseranordning | |
| KR920701960A (ko) | 자기-광 다중트랙 리드 헤드 | |
| JP4122386B2 (ja) | テラヘルツ波発生装置あるいはテラヘルツ波増幅装置 | |
| US3786368A (en) | Planar waveguide-type distributed feedback laser with angular tuning | |
| JPS5616948A (en) | Optical memory medium | |
| JPH01188823A (ja) | 光学アイソレータ | |
| US3928814A (en) | Collinear acousto-optical tunable filter and acousto-optically tunable laser | |
| FR2605748B1 (fr) | Miroir multidielectrique notamment pour l'infrarouge moyen notamment pour laser a dioxyde de carbone | |
| US3144617A (en) | Optical maser with convex negative temperature medium extremities | |
| Taylor et al. | High contrast polarizers for the near infrared. | |
| US3281713A (en) | Laser q sharpener | |
| JPS5645091A (en) | Temperature stabilizing laser device | |
| DE69006518D1 (de) | Halbleiterlaser-Verstärker. | |
| JPS60186822A (ja) | 動的ホログラム記録装置及びその方法 | |
| Zhang et al. | Birefringence cavity dual-frequency lasers and relative mode splitting | |
| IL68895A0 (en) | Optical element,its manufacture and use | |
| US5490161A (en) | Solid-state laser device with diffused-light excitation, and integrating sphere | |
| GB1279161A (en) | Face-pumped laser device | |
| CN116031742B (zh) | 用于脉冲激光器的多功能可饱和吸收元件及其使用方法 | |
| JPS6428879A (en) | Higher harmonic generating solid laser equipment | |
| Valyavko et al. | Submicron-size laser treatment of the solid state surface | |
| Dushkina et al. | Angular dependence of the reflectance and transmittance of CdS films formed by laser ablation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 8004009-0 Effective date: 19910123 Format of ref document f/p: F |