NKT Imbaraga zikomeye supercontinuum yumucyo wera laser gusana

NKT Photonics (Danemarke) Urukurikirane rwa SuperK SPLIT nigipimo ngenderwaho kububasha bukomeye bwa supercontinuum yumucyo wera. Itanga fibre 400-2400nm ikoresheje fibre kristal fibre. Ibisohoka bisuzumwa cyane:

Isesengura ryerekanwa (LIBS, Raman spectroscopy)

Optical coherence tomografiya (OCT)

Fluorescence microscopi

Kumenya Semiconductor

Ibipimo byingenzi

Ibipimo byerekana SPLIT ibisobanuro

Uburebure bwumurongo wa 450-2400nm (kwigana substrate birashoboka)

Impuzandengo yingufu zigera kuri 8W @ 532nm pompe

Igipimo cyo gusubiramo 1-80MHz (uburyo bumwe bwo guhitamo)

Imbaraga zihamye <0.5% RMS (@ amasaha 24)

Fibre isohoka PM fibre (SM cyangwa MM iboneza)

II. Uburyo busanzwe bwo kunanirwa hamwe nuburyo bwo gusuzuma

1. Kwiyongera kwingufu cyangwa nta bisohoka (bingana na 60% yamakosa)

Impamvu zishoboka:

Pomp laser attenuation gusaza (bisanzwe ukoresha amasaha 15,000)

Photonic kristal fibre (PCF) iherezo ryangirika / kwangirika

Imashini ikomatanya (Igice cya Split) ubutabazi

Intambwe zo gutahura:

Isesengura ryerekana:

Koresha spekrometero kugirango ugenzure ibisohoka muri buri tsinda. Niba igice runaka gisohoka cyerekana kunanirwa byuzuye bya module

Ikizamini cy'amashanyarazi:

Hagarika PCF hanyuma upime mu buryo butaziguye ingufu za pompe laser (niba iri munsi ya 10% ugereranije nagaciro keza, switch igomba gusimburwa)

Kugenzura isura ya fibre:

Itegereze isura ya PCF hamwe na microscope 100x. Ibibara byirabura cyangwa ibice bisaba polishinge yabigize umwuga

2. Imiterere idasanzwe

Kugaragara bisanzwe:

Impera ngufi (<600nm) imbaraga zigabanuka gitunguranye micro PCF micro-bend

Ibihe byigihe bigaragara → Stimulated Brillouin Fall (SBS) muri fibre

Igisubizo:

Gukonjesha PCF:

Ongera ukosore fibre kugirango umenye neza ko radiyo yunamye ari> 10cm (agace ka SPLIT gasaba clamp idasanzwe)

Guhindura ibipimo bya pompe:

Mugabanye imbaraga ntarengwa cyangwa wongere ubugari bwa pulse kugirango uhagarike SBS (uruhushya rwa software rwa NKT rusabwa)

3. Impuruza ya sisitemu (gusesengura kode)

Kumenyesha kode Gutunganya mugihe gikwiye

ERR 101 Ubushyuhe bwa pompe burenze imipaka Kugenzura ubukonje bwa TEC (± 0.1A)

ERR 205 Itumanaho ryo gutandukanya itumanaho ryananiwe Ongera utangire kugenzura hanyuma urebe RS-422

ERR 307 Ibikoresho byimbaraga za sensor kunanirwa sensor yigihe gito (igomba guhinduka)

III. Gusana ingamba na gahunda yo kugabanya ibiciro

1. Gusana Photonic kristal fibre (PCF) gusana

Igiciro cyo gusimbuza umwimerere: 120.000-200.000 yuan (harimo no guhindura)

Gahunda yacu yo gutezimbere:

Kurangiza tekinoroji yo kuvugurura isura:

Koresha imashini ya CO2 laser yo gusana ibyangiritse (igiciro, 000 15,000)

Kohereza byasubijwe kuri> 95% (byagenzuwe na OTDR)

Ikizamini cyo gusimbuza PCF murugo:

Kugenzura fibre itari umwimerere irashobora kuzigama 50%

2. Gusana inkomoko yo kuvoma

Itsinda ryo gutandukanya umwimerere:, 000 45,000 (module ya pompe 808nm)

Gahunda yo kugabanya ibiciro:

Gusimbuza umuyoboro umwe: gusimbuza gusa umuyoboro umwe (¥ 6.500 / tube)

Guhindura imizunguruko yimodoka: kuzamura isoko ihoraho kandi wongere ubuzima 30%

3. Gutandukanya imiterere ya module

Amafaranga yo guhindura umwimerere:, 000 35,000 + kohereza ibicuruzwa mpuzamahanga

Serivisi ishinzwe:

Koresha NIST ikurikiranwa na ecran ya Calibration

Gutegura indishyi ya software algorithm yo kugabana (irinde gusimbuza ibyuma)

IV. Gahunda yo kubungabunga

Igenzura rya buri kwezi

Andika igipimo cyingufu za buri bande (gutandukana> 5% bisaba kuburira)

Sukura akayunguruzo ko gukonjesha (gufunga bizatera ubushyuhe bwa pompe)

Kubungabunga buri mwaka

Simbuza kashe ya interineti ya PCF (incamake yo kurwanya ubushuhe)

Ongera uhindure sensor ya power (kugereranya probe)

V, Imanza zatsinzwe

Isosiyete ikora ibizamini bya semiconductor (3 superK itandukanya)

Ikibazo: Amafaranga yo kubungabunga buri mwaka arenga, 000 600.000, kandi PCF isimburwa buri mezi 18 ugereranije

Isosiyete yacu imaze gutabara:

Wongeyeho ibice byo kunanirwa kugenzura

Ikoreshwa rya pulse shaping tekinoroji kugirango ugabanye umutwaro wa PCF

Ibisubizo:

Ubuzima bwa PCF bwongerewe imyaka 4

Amafaranga yo kubungabunga buri mwaka ari munsi ya 120.000

VII. Inkunga ya tekiniki

Ibarura ryibikoresho byabigenewe: PCF, pompe module nibindi bice byingenzi birahari

Kwipimisha kure: Isesengura ryigihe-nyacyo binyuze muri NKT Ubushishozi bwibicu

Shaka ibisubizo byihariye byo kubungabunga

Menyesha inzobere za supercontinuum laser kubuntu:

Igitabo gikubiyemo amakosa ya SuperK SPLIT

Raporo yo gusuzuma ubuzima bwawe

Hamwe na Danemark itomoye neza hamwe na serivise zaho, ibikoresho byo murwego rwohejuru birashobora gukora neza

NKT Laser Aziya ya Pasifika yo Gutanga Serivisi