Abubuwan SHG: Gallium Selenide (GaSe) lu'ulu'u

Wani abu wanda ya dace da SHG a tsakiyar IR shine Gallium Selenide (GaSe) wanda ba na tsaye ba na gani guda ɗaya.GaSe crsytals ya haɗu da babban haɗin da ba na layi ba, babban ƙofa mai lalacewa da kewayon bayyana gaskiya.An yi nazarin kaddarorin mitar-biyu na GaSe a cikin kewayon tsayi tsakanin 6.0 µm da 12.0 µm

Lu'ulu'u na GaSe yana da ƙarancin taurin Mohs, wanda ke sa GaSe ya zama mai rauni sosai kuma yana kawar da yuwuwar amfani da jiyya ko sutura.

GaSe ya fi dacewa don aikace-aikacen lantarki da na gani.

• Babban iko na femtosecond lasers;
• Tsarin Terahertz (THz);
• Madadin bayani don haɓakar raƙuman ruwa na tsakiyar infrared (MIR).
• 2nd masu jituwa tsara (SHG) a tsakiyar infrared (MIR), domin CO, CO2, Dye Laser, da dai sauransu
• Juyawa sama: Infrared (IR) zuwa kewayon infrared (NIR).