All Stories

  1. High-Repetition-Rate 2.3–2.7 µm Acousto-Optically Tuned Narrow-Line Laser System Comprising Two Master Oscillators and Power Amplifiers Based on Polycrystalline Cr2+:ZnSe with the 2.1 µm Ho3+:YAG Pulsed Pumping
  2. Physical and Technological Aspects of Laser-Induced Damage of ZGP Single Crystals under Periodically Pulsed Laser Irradiation at 2.1 μm
  3. High efficiency in-band pumped Tm- and Ho-doped 2-μm solid-state lasers
  4. Thermal Lensing and Laser-Induced Damage in Special Pure Chalcogenide Ge35As10S55 and Ge20As22Se58 Glasses under Quasi-CW Fiber Laser Irradiation at 1908 nm
  5. Effects of the Processing Technology of CVD-ZnSe, Cr2+:ZnSe, and Fe2+:ZnSe Polycrystalline Optical Elements on the Damage Threshold Induced by a Repetitively Pulsed Laser at 2.1 µm
  6. Laser-Induced Damage Threshold of Single Crystal ZnGeP2 at 2.1 µm: The Effect of Crystal Lattice Quality at Various Pulse Widths and Repetition Rates
  7. Laser-induced damage threshold of the nonlinear crystals BaGa₄Se₇ and BaGa₂GeSe₆ at 2091 nm in the nanosecond regime
  8. High power simultaneous dual-wavelength laser operation of diode pumped Tm:YLF at 1.9 and 2.3 μm
  9. Comparative Analysis of Optical Damage in Advanced Barium Chalcogenides Nonlinear Crystals at 1-μm and 2-μm
  10. High-efficiency high-repetition-rate gain-switched laser operation around 3  μm
  11. phase shift induced by population inversion in Ti:Sa amplifiers
  12. Near-infrared second-harmonic generation versus mid-infrared optical parametric oscillation in multigrating and fan-out PPMgO:LN structures pumped by a repetitively pulsed 2-μm Tm3+:Lu2O3-ceramics laser
  13. Efficient gain-switched operation around 3 μm in Cr2+:CdSe single-crystal laser pumped by repetitivelypulsed Ho3+:YAG lasers
  14. High-Efficiency High Repetition Rate Gain-Switched Lasers at 2.4-2.7 μm Based on Polycrystalline Cr2+:ZnSe Slabs with Undoped End-Cups Pumped at 2.1 μm by Ho3+:YAG Lasers
  15. Transverse-Mode Instability in High-Gain Few-Mode Yb3+-Doped Fiber Amplifiers With a 10-μm Core Diameter With or Without Backward Reflection
  16. Adaptive Correction of Thermal Distortions of Multichannel Laser Radiation
  17. CW and Q-switched 2 µm solid-state laser on ZrO2–Y2O3–Ho2O3 crystals pumped by a Tm fiber laser
  18. Thermal distortions of multichannel laser radiation
  19. 10-W mid-IR optical parametric oscillators based on ZnGeP2 elements pumped by a fibre-laser-pumped Ho : YAG Laser. Experimental and numerical study
  20. Dependence of the effectiveness of multichannel radiation turbulent distortion compensation on the method of phase control: Increase of efficiency with amplitude control
  21. 36 W Q-switched Ho:YAG laser at 2097 nm pumped by a Tm fiber laser: evaluation of different Ho3+ doping concentrations
  22. Influence of atmospheric turbulence on quality of multichannel laser radiation and correction for distortion
  23. Influence of a backward reflection on low-threshold mode instability in Yb^3+-doped few-mode fiber amplifiers
  24. Hybrid lasers based on Tm 3 +:Lu2O3 ceramics in-band pumped by Raman-shifted erbium fiber lasers and their OPO frequency conversion
  25. Optimization of 37-W Q-switched Ho:YAG laser at 2100 nm pumped by Tm-fiber laser
  26. 2.92 μm Cr2+:CdSe single crystal laser pumped by repetitively-pulsed Tm3+:Lu2O3 ceramics lasers
  27. Influence of a backward optical signal on mode instability in Yb3+-dopedfiber amplifier
  28. Highly efficient 2  μm CW and Q-switched Tm^3+:Lu_2O_3 ceramics lasers in-band pumped by a Raman-shifted erbium fiber laser at 1670  nm
  29. Low-threshold mode instability in Yb3+-doped few-mode fiber amplifiers: influence of a backward reflection
  30. Adaptive compensation of atmospheric distortions of multichannel laser radiation
  31. 2.92 µ m Cr 2+ :CdSe single crystal laser pumped by a repetitively pulsed Tm 3+ :Lu 2 O 3 ceramics laser at 2.066 µ m
  32. Low-threshold mode instabity
  33. Model of a multichannel laser system and influence of distortions on quality of radiation
  34. Comparison of novel all-fiber-format and hybrid thulium pulse fiber lasers
  35. High-efficiency oscillations at 1940 nm and 2070 nm in diode-pumped Tm:Lu2O3 ceramics lasers and their OPO frequency converision
  36. Mode instability in Yb3+-doped fiber amplifiers of continuous and pulsed signal
  37. Hybrid booster at 1940  nm based on Tm:Lu_2O_3 ceramics implementing fiber combined signal and pump sources
  38. 2-µm Tm:Lu_2O_3 ceramic disk laser intracavity-pumped by a semiconductor disk laser
  39. Electronic and thermal refractive index changes in Ytterbium-doped fiber amplifiers
  40. Refractive Index Changes in Rare Earth-Doped Optical Fibers and Their Applications in All-Fiber Coherent Beam Combining
  41. Efficient 2.1-μm lasers based on Tm3+:Lu2O3ceramics pumped by 800-nm laser diodes
  42. CW, Q-switched and mode-locking oscillations at 2.1 μm in novel Tm3+:Lu2O3 ceramics lasers
  43. Femtosecond pulse generation with Tm-doped sesquioxides
  44. Adaptive correction of distortions in a multichannel optical system
  45. 2 μm solid-state laser mode-locked by single-layer graphene
  46. Ceramic Tm:Lu2O3 Disk Laser Pumped with a Semiconductor Disk Laser
  47. Laser ceramics Tm:Lu2O3. Thermal, thermo-optical, and spectroscopic properties
  48. Analysis of efficiency of energy transmission in the atmosphere with the use of multichannel optical system
  49. Broadly tunable femtosecond Tm:Lu_2O_3 ceramic laser operating around 2070 nm
  50. Monitoring of gamma-irradiated Yb-doped optical fibers through pump induced refractive index changes effect
  51. Optical properties and efficient laser oscillation at 2066 nm of novel Tm:Lu_2O_3 ceramics
  52. Structural, optical, and spectroscopic properties and efficient two-micron lasing of new Tm 3+ :Lu 2 O 3 ceramics
  53. Monitoring of gamma-irradiated Yb-doped optical fibers through the pump induced refractive index change effect
  54. All-fiber Rayleigh ring mirror with an optical control of the resonance
  55. Pump induced refractive index changes in gamma-irradiated Yb-doped optical fibers
  56. Cutting effects induced by 2μm laser radiation of cw Tm:YLF and cw and Q-switched Ho:YAG lasers on ex-vivo tissue
  57. Dynamics of refractive index changes in Tm-doped crystals Tm:YAG and Tm:YLF, and ceramics Tm:Lu2O3
  58. Electronic vs thermal index changes in pulsed and CW Yb-doped fiber amplifiers
  59. High efficiency 2066-nm laser based on Tm:Lu2O3 ceramics
  60. Spectroscopic, luminescent and laser properties of Tm3+-doped mixed NaLaGd tungstates and molibdates
  61. Tunable quasi-cw two-micron lasing in diode-pumped crystals of mixed Tm 3+ -doped sodium — lanthanum — gadolinium molybdates and tungstates
  62. Nonlinear spectroscopic properties of Yb^3+-doped sesquioxides Lu_2O_3 and Sc_2O_3
  63. Efficient lasing at 2.1 μm in a Ho:YAG laserpumped by a Tm:YLF laser
  64. Two-micron lasing in NaLa 1/2 Gd 1/2 (WO 4 ) 2 crystalsdoped with Tm 3+ ions
  65. Electronic (population) lensing versus thermal lensing in Yb:YAG and Nd:YAG laser rods and disks
  66. Detailed characterization of pump-induced refractive index changes observed in Nd:YVO_4, Nd:GdVO_4 and Nd:KGW
  67. Electronic and thermal lensing in diode end-pumped Yb:YAG laser rods and discs
  68. Rate Equation for the Nonlinear Phase Shift in Yb-Doped Optical Fibers Under Resonant Diode-Laser Pumping
  69. Beam structure of a diode-side-pumped Nd:YVO 4 slab laser
  70. All-fiber coherent combining of Er-doped amplifiers through refractive index control in Yb-doped fibers
  71. All-fiber coherent Combining of Er-doped amplifiers via refractive index control in Yb-doped fibers by two-wavelengths optical signal
  72. Population lensing vs thermal lensing in Yb:YAG rods and disks
  73. Efficient emission at 1908 nm in a diode-pumped Tm:YLF laser
  74. Efficient diode-side-pumped Nd:YVO4slab laser in different generation regimes
  75. Trends in stimulated Brillouin scattering and optical phase conjugation
  76. Pump/signal induced refractive index changes in Yb-doped fiber amplifier: the origin and properties
  77. All-fiber coherent combining of Er-doped fiber amplifiers by active resonantly-induced refractive index control in Yb-doped fiber
  78. Origin of athermal refractive index changes observed in Yb3+ doped YAG and KGW
  79. Dynamics of pump/signal-induced index change in Yb-doped fiber amplifier
  80. UV absorption wing enhanced refractive index changes observed in Yb:YAG and Yb:KGW
  81. Transient grating measurements of refractive-index changes in intensively pumped Yb-doped laser crystals
  82. Mechanisms of a change in the refractive index of an intensely pumped Yb:YAG crystal
  83. Electronic mechanism for refractive-index changes in intensively pumped Yb:YAG laser crystals
  84. Electronic component of refractive index changes in intensively pumped Yb-doped laser crystals
  85. Superluminal light propagation in optical amplifiers based on diode-pumped Nd:YVO4 crystal
  86. Self-Pumped Phase Conjugation by Joint Stimulated Scatterings in Nematic Liquid Crystals and Its Application for Self-Starting Lasers
  87. Novel Polymer Nanocomposites with Giant Dynamical Optical Nonlinearity
  88. Efficient continuous-wave generation in a self-organizing diode-pumped Nd:YVO_4 laser with a reciprocal dynamic holographic cavity
  89. Self-organizing diode laser with cavity formed by dynamic gratings
  90. Spatio-temporal mode analysis in self-organizing diode-pumped solid state lasers on dynamic gratings
  91. Diode-pumped Nd:YAG laser with reciprocal dynamic holographic cavity
  92. Interferometric study of electronic changes in the refractive index of a Nd:YAG laser crystal caused by intense pumping
  93. Giant optical nonlinearity of C70-doped hole-conducting polymer nanocomposite
  94. Corrections to "Electronic changes of refractive index in intensively pumped Nd:YAG laser crystals"
  95. Electronic changes of refractive index in intensively pumped Nd:YAG laser crystals
  96. Optical nonlinearity of fullerene-doped polymer nanocomposites
  97. Spectroscopic studies of the population of high-energy levels of Nd 3+ -doped laser crystals upon intense pumping
  98. New materials for nonlinear optics
  99. Novel vanadium-containing polymers prepared from bis(arene)vanadium and acrylonitrile: third-order non-linear optical properties
  100. Picosecond z-scan measurements of nonlinear optical susceptibility of films and solutions of novel organometallic polymers
  101. Photorefractive properties of new polymer composites incorporating poly[ethynediyl-arylene-ethynediyl-silylene]s
  102. Erratum to “Increase in phase-conjugate reflectivity of a holographic Nd:YAG oscillator due to resonant refractive-index grating” [Optics Communications 189 (1–3) (2001) 143–151]
  103. Measurement of cubic nonlinear-optical susceptibility of new metalloorganic polymer films and solutions
  104. 250-W average-power Nd:YAG laser with self-adaptive cavity completed by dynamic refractive-index gratings
  105. 200-W-average-power Nd:YAG laser with self-adaptive cavity completed by dynamic refractive-index gratings
  106. Photorefractive effects in novel polymer nanocomposites
  107. Role of resonant refractive-index grating in a nonreciprocal Nd:YAG self-pumped phase conjugator
  108. Increase in phase-conjugate reflectivity of a holographic Nd:YAG oscillator due to resonant refractive-index grating
  109. Toxicity and model membrane modifying properties of organolead compounds
  110. Thin film Z-scan measurements of the nonlinear response of novel conjugated silicon-ethynylene polymers and metal-containing complexes incorporated into polymeric matrices
  111. High-average-power solid state lasers with a self-adaptive cavity based on a nonlinear mirror
  112. Self-starting laser with a nonlinear liquid crystal mirror
  113. Modulation instabilities and stimulated Raman scattering in Nd 3+ - and Er 3+ -doped fibers by picosecond laser pulses
  114. Solution DFWM χ(3) non-linear optical properties of poly[(arylene)silylene]s and poly[(arylene)(ethynylene)silylene]s containing tetra- or hypercoordinate silicon
  115. Bis(diphenylphosphino)-ferrocene or -dicarba-closo-dodecaborane as ligands in gold and silver chemistry
  116. Formation of dynamic cavity in a self-starting high-average-power Nd:YAG laser oscillator
  117. Dynamics of refractive-index changes in a Nd:YAG laser crystal under excitation of Nd^3+ ions
  118. High-average-power solid state lasers with cavity formed by self-induced refractive index gratings
  119. Changes in the refractive index of an Nd:YAG laser crystal on excitation of the Nd 3+ ions
  120. Nd:YAG laser with cavity formed by population inversion gratings
  121. Low Threshold Self-Pumped Phase Conjugation of an Ar+-Laser Beam in Dye-Doped Nematic Liquid Crystals
  122. Laser amplifier with the feedback loop as self-pumped phase conjugator of the light beam
  123. Orientational self-pumped phase conjugation of a light beam in a layer of a nematic liquid crystal with nonreciprocal feedback
  124. Self-pumped phase conjugation of the heterogeneous light beam in the inverted Nd:YAG-rod with nonreciprocal feedback
  125. Self-pumped phase conjugation of laser beams in a nematic liquid-crystal layer with nonreciprocal feedback
  126. Optimisation of phase-conjugating mirrors made of nematic liquid crystals in a two-pass laser amplifier
  127. Mechanism of self-pumped phase conjugation by near-forward stimulated scattering of heterogeneous laser beams in nematic liquid crystal
  128. Instability of counterpropagating homogeneous laser beams in media with a local slow-response nonlinearity
  129. Four-wave interaction of middle-infrared radiation in media with a thermal nonlinearity
  130. Influence of thermal change in the phase of an optical beam on its stimulated scattering and wavefront reversal
  131. Self-similar solutions of the nonlinear problem of nonsteady, induced forward scattering of light
  132. Continuous-wave and pulsed diode-pumped solid-state lasers with reciprocal dynamic holographic cavity
  133. Diode laser with self-organizing dynamic cavity in self-intersecting active waveguide
  134. Transient light-induced refraction in Yb-doped laser crystals under intensive laser pumping
  135. A novel solution of a high-average-power Nd:YAG laser with cavity completed by dynamic holographic gratings
  136. Giant optical nonlinearity of fullerene-doped hole-conducting polymer composites
  137. Investigation of novel organic molecules with large electro-optical response