Nā mea SHG: Gallium Selenide (GaSe) kristal

ʻO kahi mea ʻē aʻe i kūpono loa no SHG i ka waena waena o ka Gallium Selenide (GaSe) non-linear optical single crystal.Hoʻohui ʻo GaSe crsytals i kahi coefficient non-linear nui, kahi paepae pōʻino kiʻekiʻe a me kahi ākea ākea ākea.Ua aʻo ʻia nā waiwai pālua pinepine o GaSe ma ka lōʻihi o ka nalu ma waena o 6.0 µm a me 12.0 µm.

He haʻahaʻa loa ka paʻakikī Mohs o nā kristal GaSe, kahi e palupalu loa ai ka GaSe a hoʻopau i ka hiki ke hoʻohana i ka lāʻau lapaʻau a i ʻole nā ​​​​pale.

Ua kūpono ʻo GaSe no nā noi uila a me ka optical.

• Nā lasers femtosecond mana kiʻekiʻe;
• He hanauna Terahertz (THz);
• ʻO ka hopena ʻē aʻe no ka hana ʻana o nā hawewe electromagnetic broadband middle infrared (MIR).
• 2nd Harmonic generation (SHG) ma waena infrared (MIR), no CO, CO2, Dye lasers, etc.
• Ka hoʻololi ʻana i luna: Infrared (IR) i ka laulā infrared (NIR) kokoke