FR3019691B1 - Systeme laser asservi en longueur d'onde - Google Patents

Systeme laser asservi en longueur d'onde

Info

Publication number
FR3019691B1
FR3019691B1 FR1452942A FR1452942A FR3019691B1 FR 3019691 B1 FR3019691 B1 FR 3019691B1 FR 1452942 A FR1452942 A FR 1452942A FR 1452942 A FR1452942 A FR 1452942A FR 3019691 B1 FR3019691 B1 FR 3019691B1
Authority
FR
France
Prior art keywords
laser system
wave length
system served
served
wave
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.)
Active
Application number
FR1452942A
Other languages
English (en)
Other versions
FR3019691A1 (fr
Inventor
Yannick Bidel
Nassim Zahzam
Alexandre Bresson
Olivier Carraz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Office National dEtudes et de Recherches Aerospatiales ONERA
Original Assignee
Office National dEtudes et de Recherches Aerospatiales ONERA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Office National dEtudes et de Recherches Aerospatiales ONERA filed Critical Office National dEtudes et de Recherches Aerospatiales ONERA
Priority to FR1452942A priority Critical patent/FR3019691B1/fr
Publication of FR3019691A1 publication Critical patent/FR3019691A1/fr
Application granted granted Critical
Publication of FR3019691B1 publication Critical patent/FR3019691B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01S3/005—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
    • H01S3/0092—Nonlinear frequency conversion, e.g. second harmonic generation [SHG] or sum- or difference-frequency generation outside the laser cavity
    • 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
    • H01S3/0085—Modulating the output, i.e. the laser beam is modulated outside the laser cavity
    • 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
    • H01S3/139—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling the mutual position or the reflecting properties of the reflectors of the cavity, e.g. by controlling the cavity length
    • H01S3/1392—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling the mutual position or the reflecting properties of the reflectors of the cavity, e.g. by controlling the cavity length by using a passive reference, e.g. absorption cell
    • 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
    • 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
    • H01S3/13—Stabilisation of laser output parameters, e.g. frequency or amplitude
    • H01S3/1303—Stabilisation of laser output parameters, e.g. frequency or amplitude by using a passive reference, e.g. absorption cell
FR1452942A 2014-04-03 2014-04-03 Systeme laser asservi en longueur d'onde Active FR3019691B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1452942A FR3019691B1 (fr) 2014-04-03 2014-04-03 Systeme laser asservi en longueur d'onde

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1452942A FR3019691B1 (fr) 2014-04-03 2014-04-03 Systeme laser asservi en longueur d'onde

Publications (2)

Publication Number Publication Date
FR3019691A1 FR3019691A1 (fr) 2015-10-09
FR3019691B1 true FR3019691B1 (fr) 2017-08-11

Family

ID=51352537

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1452942A Active FR3019691B1 (fr) 2014-04-03 2014-04-03 Systeme laser asservi en longueur d'onde

Country Status (1)

Country Link
FR (1) FR3019691B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107317636A (zh) * 2016-12-26 2017-11-03 科大国盾量子技术股份有限公司 一种用于量子通信系统的光源及编码装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3044398B1 (fr) * 2015-11-27 2019-07-19 Thales Source laser pour capteur inertiel a atomes froids

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2187592B (en) * 1985-12-26 1989-10-18 Yokogawa Electric Corp Semiconductor laser wavelength stabilizer
US8780948B2 (en) * 2012-02-20 2014-07-15 Raytheon Company Precision photonic oscillator and method for generating an ultra-stable frequency reference using a two-photon rubidium transition

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107317636A (zh) * 2016-12-26 2017-11-03 科大国盾量子技术股份有限公司 一种用于量子通信系统的光源及编码装置
CN107317636B (zh) * 2016-12-26 2018-10-02 科大国盾量子技术股份有限公司 一种用于量子通信系统的光源及编码装置
US10972187B1 (en) 2016-12-26 2021-04-06 Quantumctek Co., Ltd. Light source for quantum communication system, and encoding device

Also Published As

Publication number Publication date
FR3019691A1 (fr) 2015-10-09

Similar Documents

Publication Publication Date Title
DK3198839T3 (da) Distribueret trafikstyringssystem og teknikker
JP2016540974A5 (ja) 光学撮像システム及びそれを用いた方法
DK3177259T3 (da) Forbindelses- og beholdersystem
DK3167234T3 (da) Kølesystem
BR112015003089A2 (pt) método e aparelho de conexão de rede
DK3232765T3 (da) Undervandshøstesystem
CU20160125A7 (es) Inhibidores de diacilglicerol aciltransferasa 2
DK3346056T3 (da) Rengøringssystem og fremgangsmåde
MA43367A (fr) Inhibiteurs de métallo-bêta-lactamases
MA46280A (fr) Inhibiteurs de la dopamine-b-hydroxylase
DK3157345T3 (da) Skæresystem til skæring af fødevareprodukter
FR3046098B1 (fr) Protecteur pour grenaillage
DE112016001783A5 (de) Kupplungssystem
DK3221269T3 (da) Forbedret ballasteret klaringsfremgangsmåde
DE112016001782A5 (de) Kupplungssystem
FI20145445A (fi) Järjestelmä keinotekoisen aallon muodostamiseksi
DK3526621T3 (da) Radarsystem
FI20155719A (fi) Oksasakset
DE112017000660A5 (de) Vivaristik-system
ES1140711Y (es) Unidad de detección para buzones de correo
BR112017012635A2 (pt) produtos e métodos inovadores
DK3132279T3 (da) Målbestemmelsesfremgangsmåde og -system
BR112017010462A2 (pt) sistema e método para comunicação de intermódulo
FR3019691B1 (fr) Systeme laser asservi en longueur d'onde
DK3535207T3 (da) Transportørsystem

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11