Amakuru - Gutangiza Ibicuruzwa bishya-Multi-Peak Laser Diode Array hamwe na Byihuta-Axis Gukusanya

Kwiyandikisha Mubitangazamakuru Byacu Kubyihuta

Intangiriro

Hamwe niterambere ryihuse mubitekerezo bya semiconductor laser, ibikoresho, inzira yo gukora, hamwe nikoranabuhanga ryo gupakira, hamwe nogukomeza kunoza imbaraga, gukora neza, no kubaho, lazeri zifite ingufu nyinshi zikoreshwa cyane nka pompe yumucyo. Izi lazeri ntizikoreshwa cyane mugutunganya lazeri, kuvura, no kwerekana ikoranabuhanga ariko kandi ni ingenzi cyane mu itumanaho ryiza rya optique, kumva ikirere, LIDAR, no kumenyekanisha intego. Lazeri zifite ingufu nyinshi zifite uruhare runini mugutezimbere inganda nyinshi zikoranabuhanga kandi zerekana umwanya uhatanira guhangana mubihugu byateye imbere.

Multi-Peak Semiconductor Yegeranye Array Laser hamwe na Colimation yihuta

Nka pompe yibanze kumasoko akomeye hamwe na fibre, lazeri ya semiconductor yerekana uburebure bwumurongo werekeza kumurongo utukura uko ubushyuhe bwakazi buzamuka, mubisanzwe 0.2-0.3 nm / ° C. Uku gutembera kurashobora kuganisha ku kudahuza imirongo yangiza ya LDs hamwe numurongo winjiza wibitangazamakuru byunguka cyane, bikagabanya coeffisente yo kwinjiza no kugabanya cyane umusaruro wa laser. Mubisanzwe, sisitemu igoye yo kugenzura ubushyuhe ikoreshwa mugukonjesha laseri, byongera ubunini bwa sisitemu nogukoresha ingufu. Kugira ngo dushobore gukenera miniaturizasiyo mubisabwa nko gutwara ibinyabiziga byigenga, laser iringaniye, na LIDAR, isosiyete yacu yazanye impinga nyinshi, ikonje ikonje ikurikirana ikurikirana LM-8xx-Q4000-F-G20-P0.73-1. Mu kwagura umubare w’imyuka ihumanya ikirere, iki gicuruzwa gikomeza kwinjizwa neza n’inyungu igereranije n’ubushyuhe bwagutse, bikagabanya umuvuduko wa sisitemu yo kugenzura ubushyuhe no kugabanya ingano ya lazeri n’ikoreshwa ry’ingufu mu gihe bitanga ingufu nyinshi. Twifashishije sisitemu yo gupima chip yambaye ubusa, guhuza vacuum coalescence, ibikoresho bya interineti hamwe na fusion injeniyeri, hamwe nubuyobozi bwumuriro wigihe gito, isosiyete yacu irashobora kugera kubintu byinshi bigenzura neza, gukora neza, gucunga neza amashyuza, no kwemeza igihe kirekire kwizerwa no kuramba kwacu. ibicuruzwa.

FAC laser diode yerekana ibicuruzwa bishya

Igishushanyo 1 LM-8xx-Q4000-F-G20-P0.73-1 Igishushanyo cyibicuruzwa

Ibiranga ibicuruzwa

Kugenzura imyuka ihumanya ikirere Nkisoko ya pompe ya lazeri ikomeye, iki gicuruzwa gishya cyakozwe kugirango cyagure ubushyuhe bwimikorere ihamye kandi cyoroshe uburyo bwo gukoresha amashyanyarazi ya lazeri mugihe bigenda byerekanwa na miniaturizasi ya semiconductor. Hamwe na sisitemu yo kwipimisha yipimishije yambaye ubusa, turashobora guhitamo neza umurongo wa chip wumurambararo nimbaraga, tukemerera kugenzura ibicuruzwa byumurambararo wibicuruzwa, intera, hamwe nimpinga nyinshi zishobora kugenzurwa (pe2 peaks), byagura ubushyuhe bwimikorere kandi bigahindura kwinjiza pompe.

Igishushanyo 2 LM-8xx-Q4000-F-G20-P0.73-1 Ibicuruzwa byerekana ibicuruzwa

Kwihuta Kwihuta

Iki gicuruzwa gikoresha lensike ya optique yo kwihuta kwihuta, guhuza inguni yihuta ya axis nkuko bisabwa kugirango uzamure ubwiza bwibiti. Sisitemu yihuta ya sisitemu yo gukusanya itanga uburyo bwo kugenzura no kugihe nyacyo mugihe cyo guhonyora, kwemeza ko umwirondoro waho uhuza neza n’imihindagurikire y’ubushyuhe bw’ibidukikije, hamwe na <12%.

Igishushanyo mbonera

Iki gicuruzwa gikomatanya neza kandi gifatika mugushushanya kwacyo. Kurangwa nuburyo bworoshye, bugaragara neza, butanga ihinduka ryinshi mugukoresha bifatika. Imiterere yacyo ikomeye, iramba hamwe nibice byizewe byerekana imikorere yigihe kirekire. Igishushanyo mbonera cyemerera guhinduka kugirango uhuze ibyifuzo byabakiriya, harimo uburebure bwumurongo wikigereranyo, umwanya w’ibisohoka, hamwe no kwikuramo, bigatuma ibicuruzwa bihinduka kandi byizewe.

Ikoranabuhanga ryo gucunga ubushyuhe

Kubicuruzwa bya LM-8xx-Q4000-F-G20-P0.73-1, dukoresha ibikoresho byo hejuru yubushyuhe bwumuriro bihuye na CTE yumubari, byemeza ko ibintu bihoraho hamwe nubushyuhe bwiza. Uburyo bwanyuma bwakoreshejwe mukugereranya no kubara umurima wubushyuhe bwigikoresho, ugahuza neza nigihe gito kandi gihoraho-bigereranya ubushyuhe bwo kugenzura ubushyuhe butandukanye.

Igishushanyo cya 3 Igereranya ryubushyuhe bwa LM-8xx-Q4000-F-G20-P0.73-1 Ibicuruzwa

Kugenzura Inzira Iyi moderi ikoresha tekinoroji gakondo yo kugurisha gusudira. Binyuze mu kugenzura imikorere, itanga ubushyuhe bwiza bwo gukwirakwiza ahantu hashyizweho, ntibigumane imikorere yibicuruzwa gusa ahubwo binareba umutekano wacyo kandi biramba.

Ibicuruzwa byihariye

Igicuruzwa kirimo kugenzurwa nuburebure bwimisozi miremire, ubunini bworoshye, uburemere bworoshye, uburyo bwiza bwo guhindura amashanyarazi, kwizerwa cyane, no kuramba. Ibyuma byanyuma bya semiconductor byegeranye byashyizwe kumurongo wa laser bar, nka laser ya semiconductor ya laser, byemeza ko buri mpinga yumurambararo igaragara neza. Irashobora guhindurwa neza ukurikije ibyo abakiriya bakeneye bakeneye kuburebure bwumurongo, umwanya, kubara umurongo, nimbaraga zisohoka, byerekana imiterere yimiterere ihinduka. Igishushanyo mbonera gihuza nurwego runini rwibidukikije, kandi module itandukanye irashobora guhuza ibyo abakiriya bakeneye.

Umubare w'icyitegererezo	LM-8xx-Q4000-F-G20-P0.73-1
Ibisobanuro bya tekiniki	igice	agaciro
Uburyo bukoreshwa	-	QCW
Gukoresha Inshuro	Hz	20
Ubugari bwa Pulse	us	200
Umwanya	mm	0. 73
Imbaraga zo hejuru kuri Bar	W	200
Umubare w'utubari	-	20
Uburebure bwo hagati (kuri 25 ° C)	nm	A: 798 ± 2; B: 802 ± 2; C: 806 ± 2; D: 810 ± 2; E: 814 ± 2;
Inguni yihuta ya Axis (FWHM)	°	2-5 (bisanzwe)
Buhoro buhoro-Axis Gutandukana (FWHM)	°	8 (bisanzwe)
Uburyo bwa polarisiyasi	-	TE
Coefficient yubushyuhe bwumuraba	nm / ° C.	≤0.28
Ibikorwa bigezweho	A	20220
Imipaka ntarengwa	A	≤25
Gukoresha Umuvuduko / Bar	V	≤2
Gukora neza	W / A.	≥1.1
Guhindura neza	%	≥55
Gukoresha Ubushyuhe	° C.	-45 ~ 70
Ubushyuhe Ububiko	° C.	-55 ~ 85
Ubuzima bwose (amafuti)	-	≥10⁹