Bidh DIEN TECH a’ toirt seachad criostalan AgGaSe2 (AGSe) le oirean bann aig 0.73 agus 18 µm.Tha an raon tar-chuir feumail aige (0.9–16 µm) agus an comas maidsidh ìre farsaing a’ toirt comas air leth airson tagraidhean OPO nuair a thèid am pumpadh le measgachadh de leusairean eadar-dhealaichte.
Thathas air criostalan AgGaSe2 (AGSe) a ghleusadh taobh a-staigh 2.5–12 µm nuair a thathar ga phumpadh le laser Ho:YLF aig 2.05 µm;a bharrachd air obrachadh maidsidh ìre neo-chudromach (NCPM) taobh a-staigh 1.9–5.5 µm nuair a thathar a’ pumpadh aig 1.4–1.55 µm.
Thathas air dearbhadh gu bheil criostalan AgGaSe2 (AGSe) mar chriostal dùblachadh tricead èifeachdach airson rèididheachd lasers CO2 infridhearg.
Cleachdaidhean AGSe:
• Gineadh an dàrna harmonics air CO agus CO2 - lasers
• Optical parametric oscillator
• Gineadair tricead eadar-dhealaichte gu roinnean infridhearg meadhanach suas gu 18 um.
• Measgachadh tricead ann an roinn meadhan IR
Is e crois-earrannan àbhaisteach 8x 8mm, 5 x 5mm, raon fad Crystal bho 1 gu 30 mm.Tha meudan gnàthaichte rim faighinn cuideachd ma thèid an iarraidh.
Feartan bunaiteach | |
Structar Crystal | Tetragonal |
Paramadairean cealla | a = 5.992 Å, c = 10.886 Å |
Rubha leaghaidh | 851 °C |
Dùmhlachd | 5.700 g / cm3 |
Mohs cruas | 3-3.5 |
Co-èifeachd Absorption | <0.05 cm-1 @ 1.064 µm <0.02 cm-1 @ 10.6 µm |
Coibhneil Dielectric Constant @ 25 MHz | 11s = 10.5 ε11t = 12.0 |
Co-èifeachd leudachadh teirmeach | ||C: -8.1 x 10-6 /°C ⊥C: +19.8 x 10-6 /°C |
Giùlan teirmeach | 1.0 W/M/°C |
Feartan loidhneach optigeach | ||
Raon follaiseachd | 0.73-18.0 um | |
Clàr-innse ath-bheothachail @ 1.064 um @ 5.300 um @ 10.60 um | àireamh 2.7010 2.6134 2.5912 | neo 2.6792 2.5808 2.5579 |
Co-èifeachd Thermo-Optic | dno/dt=15.0 x 10-5/°C dne/dt=15.0 x 10-5/°C | |
Co-aontaran Sellmeier ( ʎ in um) | no2=4.6453+2.2057/(1-0.1879/ʎ2)+1.8577/(1-1600/ʎ2) ne2=5.2912+1.3970/(1-0.2845/ʎ2)+1.9282/(1-ʎ2)+1.9282/(1-ʎ20) |
Feartan optigeach neo-loidhneach | |
Co-èifeachdan NLO @ 10.6 um | d36=d24=d15=39.5f/V |
Co-èifeachdan loidhneach electro-optic | Y41T=4.5 pm/V Y63T=3.9 pm/V |
Milleadh Treshold @ ~ 10 ns, 1.064 um | 20-30 MW / cm2 (uachdar) |
Feartan teicnigeach | |
Fulangas meud | (W +/- 0.1 mm) x (H +/- 0.1 mm) x (L + 1 mm / - 0.5 mm) |
Fosgladh soilleir | > 90% sgìre sa mheadhan |
Flatness | λ/8 @ 633 nm airson T> = 1 mm |
Càileachd Surface | Dèan sgrìobadh / cladhach 60-40 às deidh còmhdach |
Co-shìnteachd | nas fheàrr na 30 diogan arc |
Perpendicularity | 10 mionaidean arc |
Cruinneas orentation | <30'' |
Modail | Bathar | Meud | Treòrachadh | Uachdar | Sliabh | Meud |
DE0688 | AGSe | 5*5*0.5mm | θ=45°φ=45° | An dà thaobh air an lìomhadh | Neo-mhìnichte | 1 |
DE0160 | AGSe | 5*5*1.5mm | θ=58.8°φ=0° | An dà thaobh air an lìomhadh | Neo-mhìnichte | 2 |
DE0161 | AGSe | 5*5*1.5mm | θ=52°φ=45° | An dà thaobh air an lìomhadh | Neo-mhìnichte | 1 |
DE0324-2 | AGSe | 5*5*1mm | θ=53.3°φ=0° | An dà thaobh air an lìomhadh | Neo-mhìnichte | 2 |
DE0324-3 | AGSe | 5*5*1mm | θ=65°φ=0° | An dà thaobh air an lìomhadh | Neo-mhìnichte | 2 |
DE0687 | AGSe | 5*5*1mm | θ=45°φ=45° | An dà thaobh air an lìomhadh | Neo-mhìnichte | 1 |
DE0324 | AGSe | 5*5*2mm | θ=53.1°φ=45° | An dà thaobh air an lìomhadh | Neo-mhìnichte | 1 |
DE0464 | AGSe | 5*6*0.5mm | θ=45°φ=45° | AR/AR@1.7~2.8+6-14um | Neo-mhìnichte | 3 |
DE0464-1 | AGSe | 5*6*1mm | θ=45°φ=45° | AR/AR@1.7~2.8+6-14um | Neo-mhìnichte | 2 |
DE0442 | AGSe | 6*6*1.6mm | θ=41.9°φ=45° | An dà thaobh air an lìomhadh | Neo-mhìnichte | 2 |
DE0139 | AGSe | 8*8*1.5mm | θ=53.1°φ=45° | An dà thaobh air an lìomhadh | Neo-mhìnichte | 1 |
DE0214 | AGSe | 8*8*12mm | θ=52°φ=45° | AR/AR@1.7~2.8+6-14um | Neo-mhìnichte | 1 |
DE0372 | AGSe | 9.5*8*12mm | θ=49°φ=45° | AR/AR@1.7~2.8+6-14um | Neo-mhìnichte | 1 |