AGS (AgGaS2) crystals

AGS waa hufan laga bilaabo 0.50 ilaa 13.2 µm.In kasta oo isku-dheellitirkeeda indho-indheynta aan tooska ahayn uu yahay kan ugu hooseeya ee ka mid ah kiristaalo infrared ee la sheegay, daah-furnaanta mowjadda dhererka gaaban ee 550 nm ayaa lagu sameeyay isticmaalka OPO-yada ay ku shubto Nd:YAG laser;Tijaabooyin isku dhafan oo kala duwan oo badan oo kala duwan oo isku dhafan oo leh diode, Ti: Sapphire, Nd: YAG iyo IR dheeha leysarka oo daboolaya baaxadda 3-12 µm;Nidaamyada cabbiraadda infrared toos ah, iyo SHG ee CO2 laser.Taarikada khafiifka ah ee AgGaS2 (AGS) waxay caan ku yihiin jiilka garaaca wadnaha ee ultrashort ee dhexda IR kala duwanaanshaha jiilka soo noqnoqda iyadoo adeegsanaysa garaaca hirarka hirarka NIR.


  • Halbeegyada Lattice:a = 5.757, c = 10.311 Å
  • Meesha dhalaalaysa:997 °C
  • Cufnaanta:4.702 g/cm3
  • Mohs Hardness:3-3.5
  • Iskuxidhka Nuugista:0.6 cm-1 @ 10.6 µm
  • Joogtada Dielectric Qaraabo @ 25:ε11s=10ε11t=14
  • Faahfaahinta Alaabta

    Qiyaasaha Farsamada

    Warbixinta Imtixaanka

    Liiska saamiyada

    AGS waa hufan laga bilaabo 0.50 ilaa 13.2 µm.In kasta oo isku-dheellitirkeeda indho-indheynta aan tooska ahayn uu yahay kan ugu hooseeya ee ka mid ah kiristaalo infrared ee la sheegay, daah-furnaanta mowjadda dhererka gaaban ee 550 nm ayaa lagu sameeyay isticmaalka OPO-yada ay ku shubto Nd:YAG laser;Tijaabooyin isku dhafan oo kala duwan oo badan oo kala duwan oo isku dhafan oo leh diode, Ti: Sapphire, Nd: YAG iyo IR dheeha leysarka oo daboolaya baaxadda 3-12 µm;Nidaamyada cabbiraadda infrared toos ah, iyo SHG ee CO2 laser.Taarikada khafiifka ah ee AgGaS2 (AGS) waxay caan ku yihiin jiilka garaaca wadnaha ee ultrashort ee dhexda IR kala duwanaanshaha jiilka soo noqnoqda iyadoo adeegsanaysa garaaca hirarka hirarka NIR.

    Codsiyada:
    • Jiilka labaad ee harmonics ee CO iyo CO2 - lasers
    • oscilator parametric indhaha
    • Soo-saare soo noqnoqda kala duwan ilaa gobollada dhexe ee infrared ilaa 12μm.
    • Isku darka inta jeer ee gobolka IR ee dhexe laga bilaabo 4.0 ilaa 18.3 µm
    Laysarka gobolka adag ee la toosin karo (OPO oo ay bamgarayso Nd:YAG iyo leysarka kale ee ka shaqeeya 1200 ilaa 10000 nm gobolka oo leh 0.1 ilaa 10%)
    • Shaandhooyinka dhuuban indhaha ee gobolka u dhow barta isotropic (0.4974 m at 300 °K), band gudbinta oo lagu hagaajinayo heerkulka kala duwan
    Kor-u-beddelka sawirka shucaaca laysarka ee CO2 una beddelo IR-u-dhow ama gobol muuqda iyadoo la isticmaalayo/ama la isticmaalayo Nd:YAG, ruby ​​ama leysarka dheeha leh waxtarka ilaa 30 %
    Guryaha aasaasiga ah
    Halbeegyada Lattice a = 5.757, c = 10.311 Å
    Iskuxidhka aan toos ahayn ee 10.6 um d36 = 12.5 galabnimo/V
    Heerka waxyeelada indhaha oo ah 10.6 um, 150 ns 10 - 20 MW/cm2
    barbar socda dhidibka c 12.5 x 10-6 x °C-1
    toosan ilaa dhidibka c -13.2 x 10-6 x °C-1
    Dhismaha Crystal Tetragonal
    Qiyaasaha Unugyada a=5.756 Å, c=10.301 Å
    Meesha dhalaalaysa 997 °C
    Cufnaanta 4.702 g/cm3
    Mohs Hardness 3-3.5
    Iskuxidhka Nuugista 0.6 cm-1 @ 10.6 µm
    Joogtada Dielectric Qaraabo @ 25 MHz ε11s=10ε11t=14
    Iskuxidhka Balaadhinta kulaylka ||C: -13.2 x 10-6 /oC⊥C: +12.5 x 10-6 /oC
    Habdhaqanka kulaylka 1.5 W/M/°C

     

    Qiyaasaha Farsamada
    Wavefront qalloocan in ka yar λ/6 @ 633 nm
    Dulqaadka cabbirka (W +/-0.1 mm) x (H +/-0.1 mm) x (L +0.2 mm/-0.1 mm)
    Bannaanka daloolka > 90% aagga dhexe
    Fiican λ/6 @ 633 nm ee T>=1.0mm
    Tayada dusha sare xoqo/qodo 20/10 kiiba MIL-O-13830A
    Isbarbar yaac ka fiican 1 arc min
    Si toos ah 5 daqiiqo oo arc ah
    Dulqaadka xagasha Δθ <+/-0.25o, Δφ <+/-0.25o

    测试图1图片2

    Qaabka Alaabta Cabbirka Hanuuninta Dusha sare Buurta Tirada
    DE0742-1 AGS 5*5*0.4mm θ=39°φ=45° AR/AR@1.1-2.6μm+2.6-12μm Dejinta 6
    DE0053 AGS 5*5*0.5mm θ=41.3°φ=0° AR/AR@1.1-2.6μm+2.6-12μm Dejinta 1
    DE0741 AGS 5*5*1mm θ=39°φ=45° Labada dhinacba waa la soo dhalaalay Dejinta 1
    DE0743 AGS 6*6*2mm θ=54.9°φ=45° Labada dhinacba waa la soo dhalaalay Dejinta 1
    DE0891-1 AGS 6*6*2mm θ=50°φ=0° Labada dhinacba waa la soo dhalaalay Dejinta 3
    DE0149 AGS 8*8*0.38mm θ=41.6°φ=45° AR/AR@1.1-2.6μm+2.6-12μm Dejinta 1
    DE0367 AGS 8*8*0.4mm θ=39°φ=45° AR/AR@1.1-2.6μm+2.6-12μm φ25.4mm 1
    DE0367-0 AGS 8*8*0.4mm θ=39°φ=45° AR/AR@1.1-2.6μm+2.6-12μm Dejinta 8
    DE0367-1 AGS 8*8*0.4mm θ=37°φ=45° AR/AR@1.1-2.6μm+2.6-12μm Dejinta 8
    DE0367-2 AGS 8*8*0.4mm θ=37°φ=45° AR/AR@1.1-2.6μm+2.6-12μm φ25.4mm 1
    DE0367-3 AGS 8*8*0.4mm θ=39°φ=45° AR/AR@1.1-2.6μm+2.6-12μm φ25.4mm 1
    DE0119 AGS 8*8*1mm θ=39°φ=45° AR/AR@1.1-2.6μm+2.6-12μm φ25.4mm 3
    DE0119-0 AGS 8*8*1mm θ=39°φ=45° AR/AR@1.1-2.6μm+2.6-12μm φ15.4mm 3
    DE0119-1 AGS 8*8*1mm θ=37°φ=45° AR/AR@1.1-2.6μm+2.6-12μm Dejinta 7
    DE0119-3 AGS 8*8*1mm θ=39°φ=45° AR/AR@1.1-2.6μm+2.6-12μm Dejinta 5
    DE0671 AGS 8*8*1mm θ=39°φ=45° Labada dhinacba waa la soo dhalaalay Dejinta 1
    DE0957 AGS φ3*0.4mm θ=39°φ=45° AR/AR@1.1-2.6μm+2.6-12μm φ25.4mm 1