1 Nheyo dzemafirimu emaziso
Muchikamu chino, tichasuma misimboti ye optical matete mafirimu, anowanzo shandiswa dhizaini software uye coating tekinoroji.
Nheyo yekutanga yekuti nei mafirimu emeso achikwanisa kuita mabasa akasiyana senge anti-reflection, kutarisisa kwepamusoro kana kupatsanura kwechiedza ndiko kupindira kwefirimu rakatetepa kwechiedza. Mafirimu matete anowanzo kuumbwa neboka rimwe kana akawanda epamusoro refractive index material layers uye low refractive index material layers akaiswa pamusoro. Aya firimu layer zvinhu anowanzo oxides, simbi kana fluorides. Nekumisa nhamba, ukobvu uye akasiyana firimu akaturikidzana emufirimu, Musiyano werefractive index pakati pematanho unogona kudzora kupindira kwemwenje wemwenje pakati pemafirimu akaturikidzana kuti awane mabasa anodiwa.
Ngatitorei yakajairwa anti-reflection coating semuenzaniso kuratidza chiitiko ichi. Kuti uwedzere kana kuderedza kupindira, kubwinya kwemaziso emucheka wekuputira kazhinji 1/4 (QWOT) kana 1/2 (HWOT). Mumufananidzo uri pazasi, iyo refractive index yechiitiko chepakati n0, uye refractive index ye substrate ndeye ns. Naizvozvo, mufananidzo weiyo refractive index yezvinhu zvemufirimu izvo zvinogona kuburitsa kupindira kwekudzima mamiriro anogona kuverengerwa. Chiedza chechiedza chinoratidzwa nepamusoro pedenga refirimu iR1, Chiedza chechiedza chinoratidzwa nechepasi pefirimu iR2. Kana kukora kwemaziso kwemufirimu kuri 1/4 wavelength, nzira yekuona musiyano pakati peR1 neR2 i1/2 wavelength, uye mamiriro ekuvhiringidza asangana, nokudaro achigadzira kukanganisa kunoparadza. Phenomenon.
Nenzira iyi, kusimba kwedanda rinoratidzwa kunova kudiki kwazvo, nekudaro kuzadzisa chinangwa chekurwisa-kurangarira.
2 Optical yakaonda firimu dhizaini software
Kuitira kufambisa matekinoroji kugadzira masisitimu emafirimu anosangana neakasiyana akasiyana mabasa, akatetepa firimu dhizaini software yakagadziridzwa. Iyo dhizaini software inosanganisa zvinowanzoshandiswa zvekuputira zvinhu uye zvimiro zvadzo, firimu layer simulation uye optimization algorithms uye ongororo mabasa, zvichiita kuti zvive nyore kune matekinoroji kugadzira uye kuongorora. Various film systems. Anowanzo shandiswa firimu dhizaini software ndeaya anotevera:
A.TFCalc
TFCalc chishandiso chepasi rose che optical nhete firimu dhizaini uye kuongorora. Inogona kushandiswa kugadzira marudzi akasiyana-siyana e-anti-reflection, high-reflection, bandpass, spectroscopic, phase uye mamwe mafirimu masisitimu. TFCalc inogona kugadzira maviri-mativi firimu system pane substrate, inosvika zviuru zvishanu zvemafirimu akaturikidzana panzvimbo imwechete. Inotsigira kuiswa kwemafirimu stack formula uye inogona kutevedzera marudzi akasiyana-siyana ekuvhenekesa: semakoni matanda, random radiation matanda, etc. Chechipiri, software ine mamwe mabasa ekugadzirisa, uye inogona kushandisa nzira dzakadai sekukosha kwakanyanya uye nzira dzakasiyana-siyana kugadzirisa reflectivity, transmittance, absorbance, phase, ellipsometry parameters uye zvimwe zvinangwa zvefirimu system. Iyo software inosanganisa mabasa akasiyana ekuongorora, akadai se reflectivity, transmittance, absorbance, ellipsometry parameter analysis, electric field intensity distribution curve, film system reflection and transmission color analysis, crystal control curve calculation, film layer tolerance and sensitivity analysis, goho rekuongorora, nezvimwe. Iyo yekushandisa interface yeTFCalc ndeiyi inotevera:
Mune yekushanda interface inoratidzwa pamusoro, nekuisa maparamita uye muganhu mamiriro uye optimization, unogona kuwana firimu system inosangana nezvido zvako. Kuvhiya kwacho kuri nyore uye kuri nyore kushandisa.
B. Yakakosha Macleod
Essential Macleod ndeye yakazara optical firimu kuongorora uye dhizaini software package ine yechokwadi yakawanda-gwaro mashandiro ekushandisa. Inogona kusangana nemhando dzakasiyana-siyana mukugadzirwa kwekugadzira, kubva kune akareruka-layer mafirimu kusvika kune akasimba spectroscopic mafirimu. , inogona zvakare kuongorora wavelength division multiplexing (WDM) uye dense wavelength division multiplexing (DWDM) mafirita. Inogona kugadzira kubva mukutanga kana kukwenenzvera dhizaini iripo, uye inogona kuongorora zvikanganiso mudhizaini. Yakapfuma mumabasa uye ine simba.
Iyo dhizaini interface yesoftware inoratidzwa mumufananidzo uri pazasi:
C. OptiLayer
OptiLayer software inotsigira maitiro ese emafirimu akaonda akaonda: paramita - dhizaini - kugadzirwa - inversion ongororo. Inosanganisira zvikamu zvitatu: OptiLayer, OptiChar, uye OptiRE. Iko kune zvakare OptiReOpt dynamic link raibhurari (DLL) inogona kusimudzira mabasa esoftware.
OptiLayer inoongorora basa rekuongorora kubva padhizaini kusvika kune yakanangana, inowana iyo dhizaini yakanangana kuburikidza nekugadzirisa, uye inoita pre-kugadzirwa kukanganisa ongororo. OptiChar inoongorora mutsauko webasa pakati peiyo layer material spectral hunhu uye yakayerwa spectral hunhu pasi pezvinhu zvakasiyana zvakakosha mune yakaonda firimu dzidziso, uye inowana iri nani uye yechokwadi layer yemhando yemhando uye pesvedzero yechinhu chimwe nechimwe pane yazvino dhizaini, ichiratidza kushandiswa zvinhu zvinofanirwa kutariswa pakugadzira iyi dhizaini yezvinhu? OptiRE inoongorora spectral maitiro eiyo dhizaini modhi uye spectral hunhu hwemuenzaniso wakayerwa kuyedza mushure mekugadzirwa. Kuburikidza neinjiniya inversion, tinowana zvimwe zvikanganiso zvinogadzirwa panguva yekugadzirwa uye tovadyisa kudzoreredza maitiro ekugadzira kutungamira kugadzirwa. Aya ma modules ari pamusoro anogona kubatanidzwa kuburikidza neiyo dynamic link raibhurari basa, nekudaro kuona mabasa akadai sedhizaini, gadziriso uye chaiyo-nguva yekutarisa munhevedzano yemaitiro kubva pakugadzira firimu kusvika pakugadzirwa.
3 Coating teknolojia
Zvinoenderana neakasiyana nzira dzekuputira, inogona kukamurwa kuita mapoka maviri: makemikari ekuputira tekinoroji uye tekinoroji yekupfeka tekinoroji. Chemical coating tekinoroji inonyanya kukamurwa kuita kunyudza plating uye kupfapfaidza plating. Iyi tekinoroji yakanyanya kusvibisa uye haina kuita zvakanaka kwemafirimu. Iyo zvishoma nezvishoma inotsiviwa nechizvarwa chitsva chehunyanzvi hwekupfeka tekinoroji. Physical coating inoitwa vacuum evaporation, ion plating, etc. Vacuum coating inzira yekuputira (kana sputtering) masimbi, makomisheni uye zvimwe zvinhu zvemufirimu muvacuum kuti zviise pane substrate ichaputirwa. Munzvimbo yevacuum, midziyo yekupfekedza ine mashoma kusvibiswa, ayo anogona kudzivirira oxidation yechinhu chepamusoro uye kubatsira kuve nechokwadi chekufanana uye kusimba kwemufirimu, saka inoshandiswa zvakanyanya.
Mumamiriro ezvinhu akajairwa, 1 atmospheric pressure ingangoita gumi kusimba re5 Pa, uye mhepo inodiwa pakuputira vacuum inowanzoita gumi kusimba re3 Pa uye pamusoro, inova yekumusoro vacuum coating. Mune vacuum coating, iyo yepamusoro ye optical components inoda kuve yakachena kwazvo, saka iyo vacuum chamber panguva yekugadziriswa inodawo kuve yakachena kwazvo. Parizvino, nzira yekuwana yakachena vacuum nharaunda kazhinji kushandisa vacuuming. Oiri diffusion pombi, Pombi yemamorekuru kana condensation pombi inoshandiswa kubvisa vacuum uye kuwana yakakwira vacuum nharaunda. Mapombi ekuparadzira oiri anoda mvura inotonhodza uye pombi inotsigira. Iwo akakura muhukuru uye anopedza simba rakawanda, izvo zvinokonzeresa kusvibiswa kune nzira yekupfekedza. Pombi dzemamorekuru dzinowanzoda pombi inotsigira basa radzo uye dzinodhura. Kusiyana neizvi, pombi dzecondensation hadzikonzeri kusvibiswa. , haidi pombi yekutsigira, ine hukuru hwepamusoro uye kuvimbika kwakanaka, saka inonyanya kufanirwa kune optical vacuum coating. Imba yemukati yemuchina wakajairwa vacuum coating inoratidzwa mumufananidzo uri pazasi:
Mukuputira vacuum, iyo firimu zvinhu inoda kupiswa kune gasi mamiriro uye yozoiswa pamusoro peiyo substrate kuti igadzire firimu layer. Zvinoenderana neakasiyana nzira dzekuisa, inogona kukamurwa kuita marudzi matatu: thermal evaporation heat, sputtering heat uye ion plating.
Thermal evaporation heat inowanzo shandisa wire yekupikisa kana kuti high-frequency induction kupisa crucible, kuitira kuti zvinhu zvemufirimu zviri mucrucible zvidziye uye zvinofemesa kuti zvigadzire coating.
Sputtering heat inokamurwa kuita mhando mbiri: ion beam sputtering heat uye magnetron sputtering heat. Ion beam sputtering heat inoshandisa pfuti yeion kuburitsa danda reion. Iyo ion beam inobhomba chinangwa pane imwe kona yechiitiko uye inoburitsa kunze kwayo. maatomu, anoisa pamusoro pe substrate kuita firimu rakatetepa. Chakashata chikuru chekupopotera kweiyoni ndechekuti nzvimbo yakabhombwa panzvimbo yainonangwa idiki zvakanyanya uye mwero wekuisa kazhinji wakadzikira. Magnetron sputtering heat inoreva kuti maerekitironi anomhanyisa akananga kune substrate pasi pekuita kwenzvimbo yemagetsi. Munguva iyi, maerekitironi anodhumhana nemaatomu egasi argon, achiita ionizing nhamba huru yeargon ions uye maerekitironi. Maerekitironi anobhururuka akananga kusubstrate, uye maargon ions anodziiswa negetsi. Chinangwa chinokwidziridzwa uye kubhombwa pasi pechiito chechinangwa, uye maatomu anonangidzirwa ari muchinangwa anoiswa pane substrate kuti agadzire firimu. Magnetron sputtering inoratidzwa neyakakura yekugadzira firimu rate, yakaderera substrate tembiricha, yakanaka firimu adhesion, uye inogona kuwana yakakura-nzvimbo yekuputira.
Ion plating inoreva nzira inoshandisa kubuda kwegasi kuita ioni muchidimbu gasi kana zvinhu zvabuda evaporated, uye inoisa zvinhu zvabuda mupfudze pasubstrate pasi pekubhomba kweiyoni yegasi kana maion ezvinhu zvakabuda. Ion plating musanganiswa wevacuum evaporation uye sputtering tekinoroji. Iyo inosanganisa zvakanakira evaporation uye sputtering maitiro uye inogona kupfekedza maworkpiece neakaoma mafirimu masisitimu.
4 Mhedziso
Muchikamu chino, tinotanga kuunza nheyo dzekutanga dzemafirimu emaziso. Nekumisa nhamba uye kukora kwefirimu uye musiyano we refractive index pakati pemafirimu akasiyana-siyana, tinogona kuwana kupindira kwechiedza chechiedza pakati pemafirimu efirimu, nokudaro tichiwana inodiwa Firimu layer basa. Ichi chinyorwa chinozosuma chinowanzo shandiswa firimu dhizaini software kupa munhu wese nzwisiso yekutanga yekugadzira firimu. Muchikamu chechitatu chechinyorwa, tinopa sumo yakadzama yekugadzira tekinoroji, tichitarisa kune vacuum coating tekinoroji iyo inoshandiswa zvakanyanya mukuita. Ini ndinotenda kuti kuburikidza nekuverenga chinyorwa ichi, munhu wese achave nekunzwisisa kuri nani kwe optical coating. Muchinyorwa chinotevera, isu tichagovera nzira yekuyedza yekuputira yezvikamu zvakavharwa, saka ramba wakatarisa.
Contact:
Email:info@pliroptics.com ;
Phone/Whatsapp/Wechat:86 19013265659
dandemutande:www.pliroptics.com
Wedzera:Building 1, No.1558, intelligence road, qingbaijiang, chengdu, sichuan, china
Nguva yekutumira: Kubvumbi-10-2024
