Nā Kilika AgGaSe2 — Nā ʻaoʻao Band ma 0.73 A me 18 µm
Hōʻike huahana
Ua loaʻa ke kani ʻana i loko o 2.5–12 µm i ka wā e puhi ʻia ai e Ho:YLF laser ma 2.05 µm;a me ka hana hoʻohālikelike ʻana ʻaʻole koʻikoʻi (NCPM) i loko o 1.9–5.5 µm i ka wā e pahū ai ma 1.4–1.55 µm.Ua hōʻike ʻia ʻo AgGaSe2 (AgGaSe) he aniani hoʻopālua pinepine kūpono no ka radiation infrared CO2 lasers.
Ma ka hana pū ʻana me nā mea kūʻai aku i ka synchronously-pumped optical parametric oscillators (SPOPOs) i ka femtosecond a me ka picosecond regime, ua hōʻike maikaʻi nā kristal AgGaSe2 i ka hoʻololi ʻana o ka parametric nonlinear (hoʻololi pinepine ʻokoʻa, DGF) ma ka ʻāina Mid-IR.Loaʻa i ka aniani waena waena o ka AgGaSe2 kahi o nā kiʻi nui loa o ka pono (70 pm2/V2) i waena o nā kristal hiki ke loaʻa i ke kālepa, ʻo ia ka ʻeono manawa ma mua o ka like AGS.ʻOi aku ka maikaʻi o AgGaSe2 i nā kristal waena waena-IR no nā kumu kikoʻī.ʻO AgGaSe2, no ka laʻana, he haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa a ʻaʻole hiki ke mālama ʻia no nā noi kikoʻī (ka ulu ʻana a me ka ʻoki ʻana, no ka laʻana), ʻoiai ʻoi aku ka nui o ka nonlinearity a me ka ʻāpana transparency like.
Nā noi
● Generation lua harmonics ma CO a me CO2 - lasers
● Optical parametric oscilator
● ʻOkoʻa alapine generator i waena infrared māhele a hiki i 17 mkm.
● ʻO ka hui pinepine ʻana i ka ʻāpana IR waena
Na Waiwai Kumu
| Hoʻomoe Crystal | Tetragonal |
| Nā ʻāpana kelepona | a=5.992 Å, c=10.886 Å |
| Lae hehee | 851 °C |
| ʻO ka mānoanoa | 5.700 g/cm3 |
| Mohs Paʻakikī | 3-3.5 |
| Hoʻopili ʻana | <0.05 knm-1 @ 1.064 µm <0.02 knm-1 @ 10.6 µm |
| Hoʻohui Dielectric mau @ 25 MHz | ε11s=10.5 ε11t=12.0 |
| Hoʻonui wela Coefficient | ||C: -8.1 x 10-6 /°C ⊥C: +19.8 x 10-6 /°C |
| ʻO ka hoʻoili wela | 1.0 W/M/°C |
