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Suscpbls P χ χ N md N N s ub of dpols p vol. P χ χ N χ N a m a χ m D D N Noc h fom of h scod od suscpbly: Popooal o la suscpbly! Mlls Rul : m a Thus N χ χ χ χ cosa cosa
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Wav quao aga P D P ε μ wh P D c ε μ wh P P NL P c μ ε wh χ ε ε
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Isd wav quao da A d da d A d 4 μ da A d : Slowly vayg vlop appoxmao SVA d d da d A d << da fom d od os od quao A A d d Δ Δ f ld f C d da μ A A d Δ flds pump Dcay of da Cospodg quaos fo pump flds μ A A d A A d Δ da pump flds Dcay of μ A A d
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SHG wh sho pulss χ Th commg fld cas: Rflcd SHG puls Focd mod popagag wh h spd c/ F mod popagag wh h spd c/ Fo sho pulss h wo mods a spaally spaad a h x of h cysal M. Mlj.M. Wgh J.V. Moloy ad N. Blombg Phys. Rv. L. 8 94 999.
Dow covso pocss Rqus dlay l Puls boadg log KDP ffcs of goup vlocy dspso sho KDP Lmd o ~.5 ps L.D. Noodam H.J. Ba M.P. d Bo ad H.B. va Ld va d Huvll Op. L. 5 464 99.
Phas ssv dco K.J Vsa A.V. Phuov A.P. d Bo ad Th. Rasg Phys. Rv. B 58 R6 998. Masums of boh amplud ad phas of SH sgal Sampl: N Rfc: Pold polym flm Dspso glass: Δ ps
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Phas masums K.J Vsa A.V. Phuov A.P. d Bo ad Th. Rasg Phys. Rv. B 58 R6 998.
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xcao msso mssowavlgh plo h m Wavlg msso 5 48 46 44 4 4 8 6 CNHP4 o Mca Nomald o qua log scal 88 4 6 87 4 44 476 5 558 578 6 65 6947 74 79 844 98 96 6 94 68 46 49 54 66 74 84 96 95 5 85 545 76 898 9 79 86 56 74 99 46 4546 485 576 55 5894 689 67 76 764 854 87 985 997 57 8 4 85 7 46 56 665 777 896 4 59 4 459 64 8 987 5 55 569 675 648 697 78 7877 845 8969 957 9 6 4 4 4 58 69 77 8 955 86 6 75 54 74 886 msso spcum codd fo ach pump wavlgh Pa of SHG mad 77 m Rpss h bad gap. Vcal l bod bw wo phoo ad h phoo lumscc 4 7 74 76 78 8 8 84 86 88 9 Pump Wavlgh m
Compaso of h maals h m o Wavlg mss 55 5966978 MOCLP4 Nomald o qua 5 5 59679899694458779796546678964484649495954658696879747896874894964964445966978 45 4 785 96 5 78 45 59 756 9 8 48 69 94 4644 4684965 56 585 594 68 64 768 7497 79584 8945 9487 66775459679 45 4 5 6 5 5 5 565 596 6 6778 7549 8 849 9 954 75 4 9 8 6 4 5 6 4 5 7 74 76 78 8 8 84 86 88 9 Pump Wavlgh m 5 msso Wavlg gh m MOCNP4 4 m o Mca Nomald o qua 7 74 76 78 8 8 84 86 88 9 Pump Wavlgh m 7976578 77864855865768849685749454545566757959587479657989684464456478494565956458765646674757976578 894 69 5 5 6 74 86 9 65 4 7 89 464 446 47 465 484 56 587 5 57 69 658 6876 784 756 784 894 856 945 9764 646677868 564 6 9 4 59 45 9 4 9 45 4 48 5 69 69 768 847 9 6 6 9 4 msso Wa avlgh m 48 46 44 4 4 8 6 CNHP4 o Mca Nomald o qua log scal 66 74 84 96 95 5 85 545 76 898 9 9 764 854 87 985 997 57 8 4 85 7 46 56 665 777 896 4 59 4 459 64 8 987 88 4 6 87 4 44 476 5 558 578 6 65 6947 74 79 844 98 96 6 94 68 46 49 54 76 5 55 569 675 648 697 78 7877 845 8969 957 9 6 4 4 4 58 69 77 8 955 86 6 75 54 74 886 79 86 56 74 99 46 4546 485 576 55 5894 689 67 4 7 74 76 78 8 8 84 86 88 9 Pump Wavlgh m
SHG spca Isolao of SHG fom lumscc SHG lav o qua 4 5 5 5 5 CNHP4 MOCNP4 x MOCLP4 x5 4 6 8 4 SH Phoo gy V
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SHG fom ZO aows Chsa Fs Fs Thomas Gam Pds Gowh fom ZO powd fuac a 7 9 C wh C as caalys
PL fom ZO aows Pump Bad gap PL xcd by m lgh: PL Sgal ZO ws o S/SO Dfcs Pa a bad gap 8 m G lumscc fom dfcs 4 5 6 7 8 Wavlgh m
SHG ad PL fom ZO aows. us Is sy ab 5 b 4 7 m PL SHG m 5 4 45 5 55 msso Wavlgh m mss o Wav vlgh m 55 5 45 4 5 a SHG PL 75 8 85 9 95 Pump Wavlgh m 5.. SHG Two phoo dfc PL Two phoo bad gap PL Th phoo bad gap gppl
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Compaso of ws ad bul 6 SH HG I sy ab. u s 5 4 ZO ws o glass ZO cysal 7 74 76 78 8 8 84 86 88 9 Ws hav maxmum wh h bul cysal hav mmum! Pump Wavlgh m
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Nola spos of aows I I d T T ff p p cosθ cosθ 4π L / λ cosθ cosθ 4π L / λ cosθ d ff Nomald spos 8 6 a ZO cysal ffcv mdum am of la 4 opcal pops: 8 6 4 4 b ZO aows o S ZO faco % % % 7 75 8 85 9 95 Pump Wavlgh m Ws ad bul cysal hav h sam ola spos
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