Ngwakọta gas Laser

Nkọwa dị mkpirikpi:

Ihe niile gas na-arụ ọrụ dị ka ihe nke laser a na-akpọ laser gas.Ọ bụ ụdị kachasị n'ụwa, na-etolite ngwa ngwa, na-etinye laser kachasị ukwuu.Otu n'ime njirimara kachasị mkpa nke gas lasers bụ ihe ọrụ laser bụ ngwakọta gas ma ọ bụ otu gas dị ọcha.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa ngwaahịa:

Ihe niile gas na-arụ ọrụ dị ka ihe nke laser a na-akpọ laser gas.Ọ bụ ụdị kachasị n'ụwa, na-etolite ngwa ngwa, na-etinye laser kachasị ukwuu.Otu n'ime njirimara kachasị mkpa nke gas lasers bụ ihe ọrụ laser bụ ngwakọta gas ma ọ bụ otu gas dị ọcha.

Ihe na-arụ ọrụ nke laser gas na-eji nwere ike ịbụ gas atomic, gas molecular, ionized ion gas na metal vapor, wdg, ya mere enwere ike ịkpọ ya gas laser atomic (dị ka helium-neon laser) na gas laser molecular (dị ka carbon dioxide). ).Laser), ion laser gas (dị ka argon laser), metal vepo Laser (dị ka ọla kọpa vepor laser).N'ikwu okwu n'ozuzu, n'ihi njirimara ebumpụta ụwa nke gas laser, enwere ụfọdụ njirimara sitere na ya;Uru ndị dị na ya bụ: a na-ekesa ụmụ irighiri gas nke ọma na ọkwa ike dịtụ mfe, ya mere ìhè ọkụ nke gas laser bụ otu na nkwekọrịta.Mma;Na mgbakwunye, ụmụ irighiri gas convection na-ekesa ngwa ngwa, ma dị mfe ajụkwa.Otu n'ime njirimara kachasị mkpa nke gas laser bụ na ihe eji arụ ọrụ laser bụ gas agwakọta ma ọ bụ otu gas dị ọcha.Ịdị ọcha nke ihe mejupụtara gas na laser agwakọta gas na-emetụta ọrụ nke laser ozugbo.Karịsịa, ọnụnọ nke adịghị ọcha dị ka oxygen, mmiri na hydrocarbons na gas ga-eme ka mfu nke ike mmepụta laser na enyo (n'elu) na electrode, ma mee ka laser Unstable malite.Otu n'ime njirimara dị mkpa nke gas laser gas, ihe na-arụ ọrụ nke laser bụ gas agwakọta ma ọ bụ otu gas dị ọcha.Ya mere, e nwere ihe pụrụ iche chọrọ maka ịdị ọcha nke laser agwakọta gas components.A ga-ekpochakwa cylinders maka nkwakọ gas agwakọtara tupu ejuputa iji gbochie mmetọ gas agwakọtara.Ọ bụrụ na a na-eji helium (He) neon (Ne) laser dị ka ọgbọ gas laser nke mbụ, na carbon dioxide laser bụ ọgbọ nke abụọ gas laser, krypton fluoride (KrF) laser, nke a ga-eji na mpaghara mmepụta semiconductor. , enwere ike ịkpọ laser ọgbọ nke atọ.A na-eji ngwakọta Laser gas na mmepụta mmepụta ihe, nyocha sayensị na iwu nchekwa mba, ịwa ahụ ahụike na mpaghara ndị ọzọ.

Otu Akụkụ (%) Nhazi gas
He-Ne Laser ngwakọta gas 2 ~ 8.3 Nif He
CO2 Laser ngwakọta gas 0.4H2+ 13.5CO2+ 4.5Kr /
0.4 H2+ 13CO2+ 7Kr+ 2CO
0.4 H2+ 8CO2+ 8Kr+ 4CO
0.4 H2+ 6CO2+ 8Kr+ 2CO
0.4 H2+ 16CO2+ 16Kr+ 4CO
0.4 H2+ 8 ~ 12CO2+ 8 ~ 12Kr
Kr-F2 Laser ngwakọta gas 5 Kr+ 10 F2 /
5Kr+ 1 ~ 0.2 F2
Gas Laser Beam mechiri emechi 18.5N2+ 3Xe+ 2.5CO /
Excimer Laser 25.8Ne+ 9.8Ar+ 0.004N2+ 1F2 Ar
25.8Ne+ 9.8Ar+ 0.004N2+ 5F2 He
25.8Ne+ 9.8Ar+ 0.004N2+ 0.2F2 He
25.8Ne+ 9.8Ar+ 0.004N2+ 5HCl Ar

Ngwa:

① Mmepụta Ugbo nke ụlọ ọrụ:

A na-eji ya eme ihe n'ọtụtụ ebe na mmepụta ugbo nke ụlọ ọrụ mmepụta ihe, nchọpụta sayensị na nchekwa mba.

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② ịwa ahụ ahụike:

A na-eji ya maka ịwa ahụ ahụike.

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③ Nhazi Laser:

A na-eji ya maka nhazi laser, dị ka ịkpụ seramiiki ígwè, ịgbado ọkụ na ịkụ ala.

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Oge nnyefe: 15-30 ụbọchị ọrụ mgbe nnata nke nkwụnye ego gasịrị

Standard ngwugwu: 10L, 47L ma ọ bụ 50L cylinder.

Uru:

① Ịdị ọcha dị elu, ụlọ ọrụ kachasị ọhụrụ;

② onye nrụpụta akwụkwọ ISO;

③ nnyefe ngwa ngwa;

④ Usoro nyocha nke ntanetị maka njikwa mma na usoro ọ bụla;

⑤ High chọrọ na usoro nlezianya maka ijikwa cylinder tupu ejuputa;


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