Ihe nzacha ihe nzacha nke ụlọ ọrụ China akọwapụtara nke Samarium Doped Glass maka oghere Laser

Ihe nzacha efere iko nke Samariuma na-ejikarị na oghere laser maka ngwa dị iche iche. Emebere ihe nzacha ndị a ka ọ na-ebunye ogologo ogologo ọkụ ka ọ na-egbochi ndị ọzọ, na-enye ohere njikwa nke ọma nke mmepụta laser. A na-ahọrọkarị Samarium dị ka ihe dopant n'ihi njirimara spectroscopic dị mma.

Nke a bụ nleba anya ka ihe nzacha ihe nzacha iko nke samarium-doped na-arụ ọrụ n'ime oghere laser:

Ntọlite ​​Cavity Laser: oghere laser na-enwekarị enyo abụọ etinyere na nsọtụ ọzọ, na-akpụ resonator anya. Otu n'ime enyo ndị ahụ na-ebufe akụkụ (mmepụta coupler), na-ekwe ka akụkụ nke ọkụ laser pụọ, ebe enyo nke ọzọ na-egosipụta nke ọma. A na-etinye ihe nzacha iko nke samarium-doped n'ime oghere laser, ma n'etiti enyo ma ọ bụ dị ka ihe mpụga.

Ihe Dopant: ion Samarium (Sm3+) na-etinye n'ime matrix iko n'oge usoro mmepụta. ion samarium nwere ike ike nke kwekọrọ na ntụgharị eletrọnịkị kpọmkwem, nke na-ekpebi ogologo ebili mmiri nke ìhè ha nwere ike imekọrịta.

Absorption na Emission: Mgbe laser na-ewepụta ìhè, ọ na-agafe na nzacha iko nke samarium-doped. Emebere nzacha ahụ ka ọ na-amịkọrọ ìhè n'ụfọdụ ogologo ebili mmiri ka ọ na-ebunye ọkụ n'ogologo ebili mmiri ndị ọzọ achọrọ. ion samarium na-amịkọrọ foton nke ume a kapịrị ọnụ, na-akwalite electrons na ọkwa ike dị elu. Eletrọn ndị a nwere obi ụtọ wee na-ereka azụ ruo n'ogo ike dị ala, na-ebunye foton n'ogologo ogologo ogologo.

Mmetụta nzacha: Site n'iji nlezianya na-ahọrọ ntinye uche dopant na ihe mejupụtara iko, ihe nzacha ihe nzacha nke samarium-doped iko nwere ike ịhazi iji nweta ogologo ogologo ọkụ. Mmụba nke a na-enyocha nke ọma ahịrị laser achọghị ma ọ bụ ikuku ikuku sitere na igwe laser, na-ahụ na ọ bụ naanị ogologo ogologo laser chọrọ ka a na-ebufe site na nzacha.

Njikwa Mmepụta Laser: Ihe nzacha efere iko nke samarium-doped na-enyere aka ịchịkwa mmepụta laser site n'ịhọrọ ibufe ụfọdụ ogologo wavelength na igbochi ndị ọzọ. Nke a na-enyere ọgbọ nke a warara band ma ọ bụ tunable laser mmepụta, dabere na kpọmkwem nzacha imewe.

Ọ dị mkpa iburu n'obi na nhazi na mmepụta nke ihe nzacha ihe nzacha nke samarium-doped iko nwere ike ịdị iche dabere na ihe laser chọrọ. Enwere ike ịhazi njirimara nzacha nke nzacha, gụnyere mgbasa ozi na eriri mmịnye, ka ọ dabara na njirimara mmepụta laser chọrọ. Ndị na-emepụta ọkachamara na laser optics na components nwere ike inye nkọwa ndị ọzọ na nkọwa dabere na nhazi oghere laser kpọmkwem na ngwa.