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| Авторизация |
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| Verdeyen J.T. — Laser electronics |
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| Предметный указатель |
Nd:Glass energy levels 370
Nd:Glass physical data 371
Nd:YAG analysis 363—369
Nd:YAG data 361—362
Nd:YAG energy levels 359
Negative branch, unstable resonator 539
Negative glow 732
Neon model for 401—403
Neon transitions in 399
Noise background 717
Noise figure 716
Noise in electronic amplifiers 716
Noise Johnson, Nyquist, Planck 715
Noise shot 731
Noise spontaneous emission 188
Nonlinear Schroedinger equation (NLS) 118
Normal mode see “characteristic mode”
Normalization condition on electron distribution function 741
Normalization condition online shape 183
Norton equivalent circuit 698 718
Nuclear potential in excimer 412
Numerical aperture (NA) 89
Nyquist noise 714
Occupation probability 619
Optic axis in ruby (c axis) 353
Optic axis in uniaxial crystal 18
Optical confinement factor 482 486
Optical diode 264
Optical pumping 351
Optical resonators fields in stable cavities 130—139
Optical resonators integral equation approach 544
Optical resonators losses in coupling 148—153
Optical resonators losses in diffraction 155 549
Optical resonators unstable field analysis 555
Optical resonators unstable geometric optic approach 535
Optical resonators with tapered mirrors 562
Optical resonators, resonance general 146
Optical resonators, resonance of a Hermite — Gaussian mode 154
Optical transparency in ruby in a semiconductor 487
Optically thin spectral lines 235
Optimum coupling 267
Optimum pressure-diameter product 398
Ordinary wave 18
Orthogonality of atomic wavefunctions 618
Orthogonality of Hermite — Gaussian functions 81
Orthogonality of Slater modes 598
Oscillation effect on line shape see “burning”
Oscillation effect on line shape, homogeneous line 211
Oscillation effect on line shape, inhomogeneous line 223
Oscillation frequency 209
Oscillation threshold for 5 208
Oscillator strength 594
Oscillatory behavior 284
P-branch 688 (see also “VR transitions”)
Paraxial ray 36
Paraxial wave equation 65
Partial inversion 691
Paschen notation (for neon) 399
Passband of a quarter-wave filter 526
Periodic acceleration in FEL's 418
Periodic lens waveguide 40
Periodic reflections in DFB's 517
Perturbation theory, for atomic response 619
Perturbation theory, for guided waves 101
Perturbation, caused by optical Kerr effect 117
Phase constant for guided modes in a slab fiber 505
Phase constant Hermite — Gaussian beam 69
Phase constant of the supermodes of an array 572
Phase interrupting collisions see “ ”
Phase interrupting collisions, effect on coherence 25
Phase interrupting collisions, effect on induced polarization 631
Phase interrupting collisions, line broadening 193
Phase modulation (for modelocking) 310
Phase velocity in fibers 107
Phase velocity of a Gaussian beam 71
Phasor diagram for a modelocked laser 299
Phasor diagram for waves in a cavity 146
Phonon terminated laser 382
Photo response of cathodes 701
photodetectors 698—707
photoelectric effect 697
Photomultipliers 699
Photomultipliers current gain in 700
Photon dynamics approach to oscillation 275—284
Photon dynamics in a passive cavity 152
Photon dynamics in Q-switched laser 288—293
Photon lifetime 151
Photon lifetime cavity linewidth 153
Photon lifetime of Slater modes 603
Photon lifetime relation to Q, F 153
Photon lifetime relation to survival factor S 152
Photovoltaic operation 705
PIN diode 704
Planck's radiation law 175
Planck's radiation law for an optically thick transition 235
Planck's radiation law noise (per mode) 714
Polarization current classical derivation 591
Polarization current from density matrix 639
Polarization current in Maxwell's equation 9 590
Polarization current in terms of dipole moment 628
Polarization of the fields Brewster's angle 22
Polarization of the fields in uniaxial crystal 18
Polarization of the fields of modes in a heterostructure 508
Positive branch, unstable resonators 539
Positive column 732
Power balance in a gas discharge 737
Power broadening 626
Power gain 207
Power output, optimum coupling 267
Poynting vector 12
Pressure broadening 193
Pressure broadening of lines 195
Pulse propagation see “self-induced transparency”
Pulse propagation in fibers 109—115 (see also “solitons”)
Pulse propagation in saturable amplifier/absorbers 311
Pulse propagation, distortion of 315
pulse width 293 298—323 “mode
Pumping effective 223
Pumping efficiency 261
Pumping methods, general 347
Pythagorean relation 91
Q branch of VR transitions 688
q complex beam parameter (cont.) in a cavity 135
q complex beam parameter (cont.) transformation law (ABCD) 76
q complex beam parameter in terms of R, 76
q complex beam parameter in the field expression 66
Q, quality factor for cavity 148—150
Q, quality factor for cavity relation to F, 150—153
Q, quality factor for cavity relation to survival factor 152
Q-switching 284
Quadratic gain profile 509 (see also “gain guiding”)
Quadratic index fibers and gases 51—52
Quadratic index ray matrix for 53
Quadratic index wave solution in 96
Quantum detectors 697
Quantum efficiency of a laser 261
Quantum efficiency of detectors 697
Quantum efficiency of photocathodes 701
Quantum hypothesis 173
Quantum size effect (QSE) 469
Quantum size effect (QSE), quantum well lasers 476
Quantum size effect (QSE)band theory of 476—481
Quarter-wave bandpass filters 525
Quasi-Fermi levels 450
Quenching effects in rate equations 192
R# (R number) relation to the V number 96
R# (R number) slab fiber 95
R( ), spontaneous recombination spectra in a semiconductor 460
R-branch of (VR transitions) 688
Rabi flopping frequency 621
| Radiation damping 610
Radiation, from a supermode 572 585
Radiative processes, lifetime 179
Radius of a curvature for a Hermite — Gaussian mode 68
Radius of a curvature in planar cavities 548
Radius of a curvature in unstable cavities 534
Radius of a curvature of gain guided modes 513
Radius of a curvature of modes in stable cavities 131
Raman effect 643
Raman effect classical analysis 653
Raman effect density matrix analysis 659
Raman effect gain coefficient 655 663
Raman effect scattering cross-section (exp) 657—658
Raman effect scattering in air 658
Rare earth (RE) laser 414
Rare-gas halide (RGH) laser 414
Rate equations 213
Ray matrix for a gas lens 55
Ray matrix for a GRIN lens or fiber 53
Ray matrix for simple components 35—37
Ray path, repetitive 47
Ray tracing 35
Ray tracing in inhomogeneous medium 52
Ray tracing in optical cavities 39
Rayleigh — Jeans distribution 177
Recombination of (e, ions) in lasers 753
Recombination of electrons and holes 442 463
Recombination of electrons and holes, rate in GaAs 463
Recombination of electrons and holes,spectra in a semiconductor 461
Reflection band of a filter 526
Reflection coefficient of a Fabry — Perot cavity 149
Reflection of a Bragg reflector 524
Reflection of a distributed feedback structure 523
Relativistic factor, 419
Relaxation oscillations in lasers 281
Relaxation terms in density matrix 637
Resonance 144
Resonance basic definition 146
Resonance of Hermite — Gaussian beams 154
Rhodamine 6G, absorption/fluorescence 390
Rigrod analysis 271
Ring laser 264
Rotating wave approximation (RWA) for atomic interactions 620
Rotating wave approximation (RWA) for DFB lasers 521
Rotational transitions 685
Ruby laser 351
Ruby laser absorption in 354
Ruby laser data( , lines) 353
Ruby laser energy level diagram 352
Russel — Saunders coupling 692
S, photon survival factor 5 152
Sampled grating 533
Saturated amplifier, power added 222
Saturation derivation from density matrix 640—641
Saturation derivation from rate equations 218—220
Saturation intensity gain saturation definition 220
Saturation intensity lifetime definition 216
Saturation of inhomogeneous broadening 230
Saturation saturated absorber 317
Saturation saturated absorption in 229
Scaling laws for a discharge 399
Scattering cross-section electrons in argon 739
Scattering cross-section Raman 657
Scattering matrix (Appendix I) beam splitter 769
Scattering matrix (Appendix I) Bragg structure 521
Scattering matrix (Appendix I) definition 765
Scattering matrix (Appendix I) of two mirrors 526
Schroedinger equation derivation of Einstein coefficients 617
Schroedinger equation for a finite barrier 477
Secondary emission amplifier 700
Seeding of a laser 264
Selection rules argon ion laser lines 403
Selection rules helium neon lines 399
Selection rules LS coupling rules 682
Self focussing 125
Self-induced transparency 664
Self-reversed line 236
Semi-classical quantum theory 600
Semiconductors data data 468
Semiconductors data cavities 503
Semiconductors data detectors 701—702
Semiconductors data, general data 444
Shot noise 711—714
SI (or MKSA) system of units 8
Signal-to-noise ratio 718—724
Signal-to-noise ratio heterodyne 724
Signal-to-noise ratio video detection 718—720
Singlet states in dyes 389—390
Slater modes 597
Small signal gain coefficient 189
Snell's law 20
Solitons 115
Solitons fundamental solution 118
Solitons hyperbolic secant pulse 120
Solitons period 117
Space charge limitation (Child — Langmuir law) 761
Space charge neutrality in a discharge 733
Spatial coherence 79
Specific refractivity of a gas 52
Spectral distribution of power due to ASE 236
Spectral distribution of power in a line 10 (see also “line shape”)
Spectral distribution of power in an active cavity 157—158
Spectral distribution of power of noise 710
Spectral distribution of power width of a mode-locked laser 297
Spectroscopic rotation for atoms (LS notation) 682
Spectroscopic rotation for molecules 691
Spectroscopic rotation in rare earth 358
Speed (of an electron) 741
Spherical wave in unstable resonators 534
Spherical wave relation to Gaussian beam 72
Spontaneous emission Einstein coefficient for 179
Spontaneous emission in a semiconductor 459
Spontaneous emission into a cavity mode 239
Spontaneous power of excimer laser 415
Spontaneous power relation to critical fluorescence power 357
Spot-size at the focal plane of a lens 78
Spot-size definition 67—69
Spreading of a beam 70
Stability criterion for cavities 39
Stability diagram for 42—43
Standing wave lasers 268
Stark effect shift (from density matrix) 639
Stark effect splitting in rare earths 358
Statistical weights (g=2J+1) 181
Statistical weights (g=2J+1)of rotation states 686
Stimulated emission characteristics of 181
Stimulated emission cross-section 213
Stimulated emission Einstein coefficient for 179
Stimulated emission in the rate equation 215
Stimulated emission rate in a semiconductor 456
Stokes lines 652 (see also “Raman effect”)
Superelastic collisions 771
Supermodes of an array 570—571
Superstructure grating 533 (see also “chirped grating”)
Susceptibility, complex 9
Susceptibility, complex classical derivation 592
Susceptibility, complex from density matrix 641—42
Susceptibility, complex relation to gain coefficient 642
Tapered mirrors ABCD matrix for 563
Tapered mirrors Gaussian reflectivity 556 559
Tapered mirrors in cavities 562—570
TE, TM modes in blackbody cavity 175
TE, TM modes in slab fiber 91—95
TE, TM modes s and p polarization 22
TEA (Transverse Electric Atmospheric) discharges 748
Temporal growth of photons 239
Thermal distribution of rotational levels 686
Thermal distribution of states in YAG 362
Thermal noise 714
Thermionic emission 732
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