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Nnwale Usoro LPT-11 na Laser Semiconductor

Nkọwa Dị Mkpirikpi:

Site n'ịtụ ike, voltaji na ọkụ eletrik nke laser semiconductor, ụmụ akwụkwọ nwere ike ịghọta njirimara ọrụ nke laser semiconductor n'okpuru mmepụta na-aga n'ihu. A na-eji ihe nyocha multichannel optical iji hụ mwepụta fluorescence nke laser semiconductor mgbe ọkụ eletrik erughị uru njedebe na mgbanwe ahịrị spectral nke oscillation laser mgbe ọkụ eletrik buru ibu karịa ọkụ eletrik.


Nkọwa Ngwaahịa

Akara Ngwaahịa

Nkọwa

Laser na-abụkarị akụkụ atọ
(1) Igwe ọrụ laser na-arụ ọrụ
Mmepụta laser ga-ahọrọ usoro ọrụ kwesịrị ekwesị, nke nwere ike ịbụ gas, mmiri mmiri, siri ike ma ọ bụ semiconductor. N'ụdị usoro a, enwere ike ime mgbanwe nke ọnụọgụ nke ihe ndị ahụ, nke bụ ọnọdụ dị mkpa iji nweta laser. N'ụzọ doro anya, ịdị adị nke ọkwa ike metastable bara ezigbo uru maka mmezu nke ntụgharị ọnụọgụ. Ugbu a, enwere ihe fọrọ nke nta ka ọ bụrụ ụdị mgbasa ozi na-arụ ọrụ 1000, nke nwere ike imepụta ọtụtụ ogologo laser site na VUV ruo infrared dị anya.
(2) Isi mmalite mkpali
Iji mee ka mgbanwe nke ọnụọgụgụ ihe ndị ahụ pụta ìhè n'ime ihe na-arụ ọrụ, ọ dị mkpa iji ụfọdụ ụzọ iji kpalie sistemụ atọm iji mee ka ọnụọgụgụ ihe ndị dị n'ọkwa elu dịkwuo elu. N'ozuzu, enwere ike iji mwepụ gas kpalie atọm dielectric site na elektrọn na ike kinetic, nke a na-akpọ mkpali eletriki; enwere ike iji isi iyi ọkụ pulse mee ka ihe na-arụ ọrụ pụta ìhè, nke a na-akpọ mkpali anya; mkpali okpomọkụ, mkpali kemịkalụ, wdg. A na-ahụ ụzọ mkpali dị iche iche dị ka mgbapụta ma ọ bụ mgbapụta. Iji nweta mmepụta laser mgbe niile, ọ dị mkpa ịgbapụta mgbe niile iji mee ka ọnụọgụgụ ihe ndị dị n'ọkwa elu karịa nke dị n'ọkwa ala.
(3) Oghere na-ada ụda
Site na ihe eji arụ ọrụ na isi iyi mkpali kwesịrị ekwesị, enwere ike ịchọpụta mgbanwe nke ọnụọgụ ihe dị n'ime ya, mana ike nke radieshon a na-akpali akpali adịghị ike nke ukwuu, yabụ enweghị ike itinye ya n'ọrụ. Ya mere, ndị mmadụ na-eche echiche iji resonator optical mee ka ọ dịkwuo elu. Ihe a na-akpọ resonator optical bụ enyo abụọ nwere nnukwu reflectivity arụnyere ihu na ihu na nsọtụ abụọ nke laser ahụ. Otu fọrọ nke nta ka ọ bụrụ ntụgharị zuru oke, nke ọzọ na-egosipụtakarị ma na-ebufe ntakịrị, ka laser ahụ wee nwee ike ịpụta site na enyo ahụ. Ìhè ahụ na-egosipụtaghachi na ihe na-arụ ọrụ na-aga n'ihu na-akpali radieshon ọhụrụ, a na-emekwa ka ìhè ahụ dịkwuo elu. Ya mere, ìhè ahụ na-agbanwe agbanwe na resonator ahụ, na-akpata mmeghachi omume yinye, nke a na-amụba dị ka nnukwu mmiri ozuzo, na-emepụta mmepụta laser siri ike site n'otu nsọtụ nke enyo ntụgharị akụkụ.

Nnwale

1. Njirimara ike mmepụta nke laser semiconductor

2. Nha nha akụkụ dị iche iche nke laser semiconductor

3. Ogo nha polarization nke laser semiconductor

4. Nkọwapụta spectral nke laser semiconductor

Nkọwapụta

ihe

Nkọwapụta

Laser Semiconductor Ike Mbupụta < 5 mW
Ogologo Etiti: 650 nm
Laser SemiconductorOnye ọkwọ ụgbọala 0 ~ 40 mA (a na-agbanwe agbanwe mgbe niile)
Igwe nlele CCD Array Oke ebili mmiri: 300 ~ 900 nm
Nchaji: 600 L/mm
Ogologo Nleba Anya: 302.5 mm
Onye na-ejide ihe eji emegharị ihe na Rotary Polarizer Oke kacha nta: 1°
Ọkwa Rotary 0 ~ 360°, Oke kacha nta: 1°
Tebụl Elu Anya nke Ọtụtụ Ọrụ Oke Mbuli Elu> 40 mm
Mita Ike Anya 2 µW ~ 200 mW, nha 6

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