Izinto ezisebenzayo ezisuka kumakristalu e-Erbium doped Yttrium Scandium Gallium Garnet (Er:Y3Sc2Ga3012 noma Er:YSGG), amakristalu awodwa, enzelwe amalaser wesimo esiqinile ampontshwa nge-diode ebangeni elingu-3 µm.Amakristalu ka-Er:YSGG abonisa indlela asebenza ngayo izinto kanye namakristalu asetshenziswa kakhulu e-Er:YAG, Er:GGG kanye ne-Er:YLF.
I-Flash lamp iphampu ama-laser wesimo esiqinile asuselwa ku-Cr,Nd kanye ne-Cr,Er doped Yttrium Scandium Gallium Garnet crystals (Cr,Nd:Y3Sc2Ga3012 noma Cr,Nd:YSGG ne-Cr,Er:Y3Sc2Ga3012 noma i-Cr,Er:YSGG) inokuphezulu ukusebenza kahle kunalezo ezisekelwe ku-Nd:YAG naku-Er:YAG.Izinto ezisebenzayo ezikhiqizwe ngamakristalu e-YSGG zilungele ama-laser amandla amaphakathi anezilinganiso zokuphindaphinda ezifika emashumini ambalwa emijikelezo.Izinzuzo zamakristalu e-YSGG uma kuqhathaniswa namakristalu e-YAG ziyalahleka uma kusetshenziswa ama-elementi kasayizi omkhulu ngenxa yezimpawu ezishisayo ezibi kakhulu zamakristalu e-YSGG.
Izinkambu zezicelo:
.Uphenyo lwesayensi
.Izicelo zezokwelapha, lithotripsy
.Izicelo zezokwelapha, uphenyo lwesayensi
PROPERTIES:
Ikristalu | Er3+:YSGG | I-Cr3+,Er3+:YSGG |
Isakhiwo sekristalu | cubic | cubic |
I-Dopant concentration | 30 - 50 at.%. | Isikh: (1÷ 2) x 1020;Er: 4 x 1021 |
Iqembu lendawo | Oh10 | Oh10 |
I-Lattice constant, Å | 12.42 | 12.42 |
Ukuminyana, g/cm3 | 5.2 | 5.2 |
Ukuqondisa | <001>, <111> | <001>, <111> |
Mohs ubulukhuni | >7 | > 7 |
I-coefficient yokwandisa ukushisa | 8.1 x 10-6x°K-1 | 8.1 x 10-6 x°K-1 |
I-Thermal conductivity, W x cm-1 x°K-1 | 0.079 | 0.06 |
Inkomba ye-Refractive, ku-1.064 µm | 1.926 | |
Ukuphila konke, µs | - | 1400 |
I-Emission cross-section, cm2 | 5.2 x 10-21 | |
Ukusebenza kahle okuhlobene (ku-YAG) kokuguqulwa kwamandla esibani se-flash | - | 1.5 |
Isici se-Termooptical (dn/dT) | 7 x 10-6 x°K-1 | - |
Ubude begagasi obukhiqiziwe, µm | 2.797;2.823 | - |
Ubude be-waveleng obungapheli, µm | - | 2.791 |
Inkomba ye-refractive | - | 1.9263 |
Isici se-Termooptical (dn/dT) | - | 12.3 x 10-6 x°K-1 |
Ultimate lasing imibuso | - | ukusebenza kahle kukonke 2.1% |
Imodi esebenzayo yamahhala | - | ukusebenza kahle komthambeka 3.0% |
Ultimate lasing imibuso | - | ukusebenza kahle kukonke 0.16% |
I-Electro-optical Q-switch | - | ukusebenza kahle komthambeka 0.38% |
Osayizi, (dia x ubude), mm | - | kusuka ku-3 x 30 kuya ku-12.7 x 127.0 |
Izinkambu zezicelo | - | ukucubungula impahla, izicelo zezokwelapha, uphenyo lwesayensi |
Amapharamitha wezobuchwepheshe:
Rod Diameters | kufika ku-15 mm |
Ukubekezelela Ububanzi: | +0.0000 / -0.0020 in |
Ukubekezelela Ubude | +0.040 / -0.000 in |
I-engeli ye-Tilt / Wedge | ±5 amaminithi |
I-Chamfer | 0.005 ±0.003 in |
I-Chamfer Angle | 45 deg ±5 deg |
Umphongolo Uphelile | 55 intshi encane ±5 intshi encane |
Ukufana | 30 arc imizuzwana |
Qeda Umfanekiso | λ / 10 wave ku-633 nm |
I-Perpendicularity | 5 arc imizuzu |
Ikhwalithi Yobuso | I-10 - 5 i-scratch-dig |
I-Wavefront Distortion | Igagasi elingu-1/2 iyintshi yobude |