NO854801L - Frekvensstabilisert pulslaser. - Google Patents
Frekvensstabilisert pulslaser.Info
- Publication number
- NO854801L NO854801L NO854801A NO854801A NO854801L NO 854801 L NO854801 L NO 854801L NO 854801 A NO854801 A NO 854801A NO 854801 A NO854801 A NO 854801A NO 854801 L NO854801 L NO 854801L
- Authority
- NO
- Norway
- Prior art keywords
- laser
- medium
- frequency
- mirror
- pump
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 8
- 230000005855 radiation Effects 0.000 claims description 10
- 230000005284 excitation Effects 0.000 claims description 8
- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 230000006641 stabilisation Effects 0.000 description 7
- 238000011105 stabilization Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000021615 conjugation Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation 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
- H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
- H01S3/2308—Amplifier arrangements, e.g. MOPA
- H01S3/2325—Multi-pass amplifiers, e.g. regenerative amplifiers
- H01S3/2333—Double-pass amplifiers
-
- 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
- H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping
- H01S3/0064—Anti-reflection devices, e.g. optical isolaters
-
- 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
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/10076—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating using optical phase conjugation, e.g. phase conjugate reflection
-
- 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
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/13—Stabilisation of laser output parameters, e.g. frequency or amplitude
- H01S3/136—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling devices placed within the cavity
- H01S3/137—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling devices placed within the cavity for stabilising of frequency
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8418266A FR2574224B1 (fr) | 1984-11-30 | 1984-11-30 | Laser impulsionnel stabilise en frequence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO854801L true NO854801L (no) | 1986-06-02 |
Family
ID=9310103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO854801A NO854801L (no) | 1984-11-30 | 1985-11-29 | Frekvensstabilisert pulslaser. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4723249A (xx) |
| EP (1) | EP0190515B1 (xx) |
| JP (1) | JPH067617B2 (xx) |
| AU (1) | AU581584B2 (xx) |
| CA (1) | CA1263733A (xx) |
| DE (1) | DE3570812D1 (xx) |
| FR (1) | FR2574224B1 (xx) |
| IL (1) | IL77090A (xx) |
| NO (1) | NO854801L (xx) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5022034A (en) * | 1989-06-27 | 1991-06-04 | May A D | Laser device, including control of polarization mode |
| GB2254183B (en) * | 1991-03-27 | 1995-01-18 | Marconi Gec Ltd | An amplifier/filter combination |
| FR2764744B1 (fr) * | 1997-06-17 | 1999-08-20 | Michel Ouhayoun | Laser a miroir a conjugaison de phase par melange a quatre ondes et procede de renovation d'un laser classique par transformation en un laser a miroir a conjugaison de phase |
| US7865167B2 (en) * | 2002-06-05 | 2011-01-04 | Nokia Corporation | Digital video broadcast-terrestrial (DVB-T) receiver interoperable with a GSM transmitter in a non-interfering manner |
| FR2937470B1 (fr) * | 2008-10-16 | 2010-12-10 | Fibercryst | Systeme amplificateur optique pour laser impulsionnel a base d'un milieu a gain guidant et laser impulisionnel le comprenant |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3644845A (en) * | 1969-06-06 | 1972-02-22 | Stephen E Harris | Frequency stabilization method and apparatus for parametric amplifiers and oscillators |
| US3842367A (en) * | 1973-04-25 | 1974-10-15 | Us Air Force | Technique and apparatus for stabilizing the frequency of a gas laser |
| US4233571A (en) * | 1978-09-27 | 1980-11-11 | Hughes Aircraft Company | Laser having a nonlinear phase conjugating reflector |
| FR2464583A1 (fr) * | 1979-08-31 | 1981-03-06 | Comp Generale Electricite | Dispositif laser a gaz capable d'emettre par impulsions un rayonnement de frequence stabilisee |
| US4493086A (en) * | 1982-05-20 | 1985-01-08 | Hughes Aircraft Company | Synchronously-pumped phase-conjugate laser |
-
1984
- 1984-11-30 FR FR8418266A patent/FR2574224B1/fr not_active Expired
-
1985
- 1985-11-18 IL IL77090A patent/IL77090A/xx not_active IP Right Cessation
- 1985-11-21 AU AU50304/85A patent/AU581584B2/en not_active Ceased
- 1985-11-22 US US06/801,008 patent/US4723249A/en not_active Expired - Fee Related
- 1985-11-26 EP EP85402305A patent/EP0190515B1/fr not_active Expired
- 1985-11-26 DE DE8585402305T patent/DE3570812D1/de not_active Expired
- 1985-11-26 JP JP60263950A patent/JPH067617B2/ja not_active Expired - Lifetime
- 1985-11-28 CA CA000496450A patent/CA1263733A/fr not_active Expired
- 1985-11-29 NO NO854801A patent/NO854801L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2574224A1 (fr) | 1986-06-06 |
| FR2574224B1 (fr) | 1987-01-23 |
| DE3570812D1 (en) | 1989-07-06 |
| JPS61134090A (ja) | 1986-06-21 |
| EP0190515B1 (fr) | 1989-05-31 |
| IL77090A0 (en) | 1986-04-29 |
| CA1263733A (fr) | 1989-12-05 |
| AU5030485A (en) | 1986-06-05 |
| IL77090A (en) | 1990-06-10 |
| JPH067617B2 (ja) | 1994-01-26 |
| AU581584B2 (en) | 1989-02-23 |
| US4723249A (en) | 1988-02-02 |
| EP0190515A1 (fr) | 1986-08-13 |
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