Akụkọ - Mwepụta ngwaahịa ọhụrụ-Multi-Peak Laser Diode Array with Fast-Axis Collimation

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Okwu mmalite

Site na ọganihu ngwa ngwa na teknụzụ laser semiconductor, ihe, usoro nrụpụta, na teknụzụ nkwakọ ngwaahịa, yana nkwalite na-aga n'ihu na ike, arụmọrụ, na ndụ, a na-eji laser semiconductor dị elu dị ka isi mmalite ma ọ bụ mgbapụta ọkụ. Ọ bụghị naanị na a na-etinye lasers ndị a n'ọtụtụ ebe na nhazi laser, ọgwụgwọ ahụike, na teknụzụ ngosi mana ọ dịkwa oke mkpa na nkwurịta okwu anya mbara igwe, nhụta ikuku, LIDAR, na njirimara ebumnuche. Laser semiconductor nwere ikike dị elu bụ ihe dị mkpa na mmepe nke ọtụtụ ụlọ ọrụ teknụzụ dị elu ma na-anọchite anya ebe asọmpi dabara adaba n'etiti mba ndị mepere emepe.

Multi-Peak Semiconductor Stacked Array Laser na ngwa ngwa-Axis Collimation

Dị ka isi mmalite mgbapụta maka steeti siri ike na laser fiber, lasers semiconductor na-egosipụta ngbanwe ogologo ogologo n'ụdị ụdị uhie dị ka okpomọkụ na-arụ ọrụ na-ebili, na-adịkarị site na 0.2-0.3 nm/°C. Mfefe a nwere ike ibute ndakọrịta n'etiti ahịrị ikuku nke LD na ahịrị nnabata nke mgbasa ozi uru siri ike, na-ebelata ọnụọgụ nnabata ma na-ebelata nke ọma nrụpụta laser. Dị ka ọ na-adịkarị, a na-eji usoro njikwa okpomọkụ dị mgbagwoju anya mee ka lasers dị jụụ, nke na-eme ka usoro ahụ dịkwuo nha na ike oriri. Iji mezuo ihe achọrọ maka miniaturization na ngwa dị ka ịnya ụgbọ ala kwụụrụ onwe, ụdị laser, na LIDAR, ụlọ ọrụ anyị ewebatala ọtụtụ ọnụ ọgụgụ kachasị elu, usoro jụrụ oyi nke LM-8xx-Q4000-F-G20-P0.73-1. Site ịgbasa ọnụ ọgụgụ nke LD emission ahịrị, ngwaahịa a na-edobe ike absorption site siri ike uru ọkara n'elu a dịgasị iche iche okpomọkụ nso, ibelata nrụgide na okpomọkụ na-achịkwa usoro na ibelata laser size na ike oriri na-ahụ na elu ike mmepụta. N'iji usoro nnwale mgbawa dị elu, njikọta ikuku coalescence, ihe interface na injinịa fusion, yana njikwa ọkụ na-adịru nwa oge, ụlọ ọrụ anyị nwere ike nweta njikwa ọtụtụ ọnụ ọgụgụ kacha elu, arụmọrụ dị elu, njikwa thermal dị elu, wee hụ na ntụkwasị obi ogologo oge na ogologo ndụ nke usoro anyị. ngwaahịa.

Ihe osise 1 LM-8xx-Q4000-F-G20-P0.73-1 Ngwaahịa

Njirimara ngwaahịa

Enwere ike ịchịkwa Multi-Peak Emission Dị ka isi iyi mgbapụta maka lasers steeti siri ike, emepụtara ngwaahịa ọhụrụ a iji gbasaa oke okpomọkụ na-arụ ọrụ nke ọma ma mee ka sistemu njikwa okpomọkụ nke laser dị mfe n'etiti usoro na-aga n'ihu miniaturization laser semiconductor. Site na sistemụ nnwale mgbawa anyị dị elu, anyị nwere ike họrọ ogologo ogologo mgbawa mmanya na ike, na-enye ohere ijikwa ogologo ogologo ogologo nke ngwaahịa ahụ, oghere, na ọnụ ọnụ ọnụ ọnụ ọgụgụ njikwa (≥2 ọnụ ọgụgụ kacha elu), nke na-eme ka oke okpomọkụ na-arụ ọrụ na-eme ka ọ kwụsie ike.

Ọgụgụ 2 LM-8xx-Q4000-F-G20-P0.73-1 Ngwaahịa Spectrogram

Ngwa ngwa-axis mkpakọ

Ngwaahịa a na-eji anya m obere anya maka mkpakọ axis ngwa ngwa, na-eme ka akụkụ dị iche iche nke axis dị ngwa dị ka ihe achọrọ iji kwalite ogo beam. Usoro nchikota n'ịntanetị anyị ngwa ngwa na-enye ohere maka nleba anya na nhazi oge n'oge usoro mkpakọ, na-ahụ na profaịlụ ntụpọ dabara nke ọma na mgbanwe okpomọkụ gburugburu ebe obibi, na mgbanwe nke <12%.

Nhazi Modular

Ngwaahịa a na-ejikọta nkenke na ịdị irè na nhazi ya. Amara ya site na kọmpat ya, ọdịdị dị larịị, ọ na-enye mgbanwe dị elu na ojiji bara uru. Ọdịdị ya siri ike, na-adịgide adịgide yana ihe ndị nwere ntụkwasị obi dị elu na-eme ka ọrụ kwụsie ike ogologo oge. Nhazi modular na-enye ohere maka mgbanwe mgbanwe iji gboo mkpa ndị ahịa, gụnyere nhazi nke ogologo ogologo oge, oghere ikuku, na mkpakọ, na-eme ka ngwaahịa ahụ dị iche iche na nke a pụrụ ịdabere na ya.

Teknụzụ njikwa okpomọkụ

N'ihi na LM-8xx-Q4000-F-G20-P0.73-1 ngwaahịa, anyị na-eji elu thermal conductivity ihe dakọtara na mmanya CTE, na-ahụ na ihe onwunwe agbanwe agbanwe na magburu onwe okpomọkụ dissipation. A na-eji ụzọ mmecha emecha arụ ọrụ iji meomi na gbakọọ mpaghara ọkụ nke ngwaọrụ ahụ, na-ejikọta ihe ngosi ọkụ na-adịru nwa oge na nke kwụsiri ike iji jikwaa mgbanwe okpomọkụ nke ọma.

Ọgụgụ 3 Simulation Thermal nke LM-8xx-Q4000-F-G20-P0.73-1 Ngwaahịa

Usoro njikwa ihe nlereanya a na-eji teknụzụ ịgbado ọkụ siri ike nke ọdịnala. Site na njikwa usoro, ọ na-eme ka ikpochapụ okpomọkụ dị mma n'ime oghere setịpụrụ, ọ bụghị nanị na-ejigide ọrụ ngwaahịa ahụ kamakwa na-eme ka nchekwa ya na ịdịte aka ya.

Nkọwapụta ngwaahịa

Ngwaahịa a nwere ike ịchịkwa ọtụtụ ogologo wavelengths, nha kọmpat, ịdị arọ dị arọ, arụmọrụ ntụgharị eletrọ-optical dị elu, ntụkwasị obi dị elu, yana ogologo ndụ. Ihe kacha ọhụrụ anyị nwere multi-peak semiconductor stacked array bar laser, dị ka laser multi-peak semiconductor laser, na-eme ka a hụ na a na-ahụ elu nke ogologo ogologo ọ bụla nke ọma. Enwere ike ịhazi ya nke ọma dịka mkpa ndị ahịa siri dị maka mkpa ogologo ogologo, ohere, ọnụ ọgụgụ mmanya na ike mmepụta, na-egosipụta njirimara nhazi ya na-agbanwe agbanwe. Nhazi modular na-adaba n'ọtụtụ ebe ngwa ngwa, yana ngwakọta modul dị iche iche nwere ike gboo mkpa ndị ahịa dị iche iche.

Nọmba nlereanya	LM-8xx-Q4000-F-G20-P0.73-1
Nkọwa nka nka	otu	uru
Ụdị ọrụ	-	QCW
Ugboro arụ ọrụ	Hz	20
Obosara Pulse	us	200
Oghere mmanya	mm	0.73
Ike kacha elu kwa mmanya	W	200
Ọnụọgụ Ogwe	-	20
Central waveleng (na 25°C)	nm	A:798±2;B:802±2;C:806±2;D:810±2;E:814±2;
Ọsọ-Axis Divergence Angle (FWHM)	°	2-5 (nke a na-ahụkarị)
Akụkụ dịwa nwayọọ-axis (FWHM)	°	8 (nke a na-ahụkarị)
Ụdị Polarization	-	TE
Ọnụọgụ okpomọkụ nke ogologo ogologo	nm/°C	≤0.28
Na-arụ ọrụ ugbu a	A	≤220
Ọnụ ụzọ dị ugbu a	A	≤25
Voltaji/Ogwe na-arụ ọrụ	V	≤2
Mkpọda arụmọrụ/Ogwe	W/A	≥1.1
Ntugharị arụmọrụ	%	≥55
Okpomọkụ na-arụ ọrụ	Celsius C	-45-70
Okpomọkụ nchekwa	Celsius C	-55-85
Oge ndụ (agba)	-	≥10⁹