Rocha et al., 2019 - Google Patents
Self-induced optical parametric amplification of random laser emissionRocha et al., 2019
- Document ID
- 8160548172813762728
- Author
- Rocha E
- Paz Ã
- Santos B
- Soares W
- de Lima E
- Leão L
- Maia L
- Moura A
- Publication year
- Publication venue
- Laser Physics
External Links
Snippet
In the present letter, random laser (RL) emission at 1063 nm was generated by exciting powder NdAl 3 (BO 3) 4 nanoparticles at 580 nm in resonance with the Nd 3+ transition 4 I 9/2→ 2 G 7/2. Thereupon, optical parametric amplification of the RL, due to the nonlinear …
- 230000003287 optical 0 title abstract description 14
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics
- G02F1/35—Non-linear optics
- G02F1/353—Frequency conversion, i.e. wherein a light beam with frequency components different from those of the incident light beams is generated
- G02F1/3534—Three-wave interaction, e.g. sum-difference frequency generation
-
- G—PHYSICS
- G02—OPTICS
- G02F—DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics
- G02F1/35—Non-linear optics
- G02F1/353—Frequency conversion, i.e. wherein a light beam with frequency components different from those of the incident light beams is generated
- G02F1/3544—Particular phase matching techniques
- G02F2001/3548—Quasi-phase-matching [QPM], e.g. using a periodic domain inverted structure
-
- G—PHYSICS
- G02—OPTICS
- G02F—DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics
- G02F1/35—Non-linear optics
- G02F2001/3528—Non-linear optics for producing a supercontinuum
-
- G—PHYSICS
- G02—OPTICS
- G02F—DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics
- G02F1/35—Non-linear optics
- G02F1/39—Non-linear optics for parametric generation or amplification of light, infra-red or ultra-violet waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/65—Raman scattering
- G01N2021/653—Coherent methods [CARS]
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Stepniewski et al. | Broadband supercontinuum generation in normal dispersion all-solid photonic crystal fiber pumped near 1300 nm | |
Rocha et al. | Self-induced optical parametric amplification of random laser emission | |
Wen et al. | Influence of multi-exciton correlations on nonlinear polariton dynamics in semiconductor microcavities | |
Keaveney et al. | Active narrowband filtering, line narrowing and gain using ladder electromagnetically induced transparency in an optically thick atomic vapour | |
Jiang et al. | A fiber laser pumped dual-wavelength mid-infrared optical parametric oscillator based on aperiodically poled magnesium oxide doped lithium niobate | |
Keßler et al. | Optomechanical atom-cavity interaction in the sub-recoil regime | |
Heinrich et al. | Ultrafast coherent excitation of a 40Ca+ ion | |
Smetanin et al. | Four-wave-mixing and nonlinear cavity dumping of 280 picosecond 2nd Stokes pulse at 1.3 μm from Nd: SrMoO4 self-Raman laser | |
Fan et al. | Three-type Fano interference controlled by the phase transition of Eu3+/Pr3+: YPO4 | |
Kaminskii et al. | Manifestations of nonlinear optical effects in a novel SRS-active crystal—natural topaz, Al2 (F1− x (OH) x) 2SiO4: many-phonon χ (3)-lasing, more than sesqui-octave Stokes and anti-Stokes multi-wavelength comb lasing, cascaded and cross-cascaded χ (3)↔ χ (3) Raman-induced interactions under single-and dual-wavelength picosecond collinear coherent pumping, THG and combined SRS-promoting phonon modes | |
Kinyaevskiy et al. | Frequency down-conversion of a chirped Ti: sapphire laser pulse with BaWO4 Raman shifter and second-order nonlinear crystal | |
Zverev et al. | Controlled multiwavelength operation of diode-pumped Nd: YAG laser at 1318, 1338 and 1356 nm with intracavity etalon | |
Yuan et al. | Experimental study of discrete diffraction behavior in a coherent atomic system | |
Zhao et al. | Temporal interaction of hybrid signals in various phases of Eu3+: BiPO4 through photon–phonon dressing | |
Smetanin et al. | Low-threshold collinear parametric Raman comb generation in calcite under 532 and 1064 nm picosecond laser pumping | |
Frank et al. | Synchronously-pumped, all-solid-state, picosecond Raman laser at 1169 and 1222 nm on single and combined Raman modes in a Ca3 (VO4) 2 crystal with 30-times pulse shortening down to 1.2 ps | |
Zheng et al. | Seeded spontaneous parametric four-wave mixing and fluorescence of Pr3+: YSO | |
Nagl | A new generation of ultrafast oscillators for mid-infrared applications | |
Vdović et al. | EIT at 52S1/2→ 62P3/2 transition in a mismatched V-type rubidium system | |
Li et al. | Carrier-envelope phase stabilized high temporal contrast femtosecond laser source at 1053 nm | |
Reimann et al. | Carrier-free Raman manipulation of trapped neutral atoms | |
Su et al. | Modeling of a dual-wavelength fiber amplification system for further mid-infrared generation | |
Matsubara et al. | Coherent detection of ultrabroadband infrared pulses using a single crystal of diamond | |
He et al. | Macroscopic transient absorption in a V-type three-level system | |
Cui | Bandwidth-tunable dissipative soliton and noise-like pulse in a normal dispersion fiber laser with a dual-scale saturable absorber |