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Kwalejin Kimiyya ta Rasha XCELS na shirin gina na'urorin laser masu karfin 600PW
Kwanan nan, Cibiyar Nazarin Lissafi Mai Amfani ta Kwalejin Kimiyya ta Rasha ta gabatar da Cibiyar Nazarin Haske Mai Tsanani ta eXawatt (XCELS), wani shiri na bincike ga manyan na'urorin kimiyya bisa ga laser mai ƙarfi sosai. Aikin ya haɗa da gina wani injin laser mai ƙarfi mai ƙarfi...Kara karantawa -
Duniyar Laser ta 2024 ta Photonics China
Kamfanin Messe Munich (Shanghai) Co., LTD. ne ya shirya taron duniya na Laser na 18 na photonics china, wanda za a gudanar a zauren W1-W5, OW6, OW7 da OW8 na Shanghai New International Expo Center a ranakun 20-22 ga Maris, 2024. Tare da taken "Shugabancin Kimiyya da Fasaha, Makoma Mai Kyau", ba za a...Kara karantawa -
Tsarin rage yawan mitar gani bisa tsarin MZM modulator
Tsarin rage yawan mitar gani bisa tsarin MZM. Ana iya amfani da watsawar mitar gani azaman tushen hasken liDAR don fitarwa da kuma duba a lokaci guda a hanyoyi daban-daban, kuma ana iya amfani da shi azaman tushen hasken 800G FR4 mai tsawon zango da yawa, yana kawar da tsarin MUX. Kullum...Kara karantawa -
Mai daidaita silikon gani na FMCW
Mai daidaita haske na silicon don FMCW Kamar yadda muka sani, ɗaya daga cikin mahimman abubuwan da ke cikin tsarin Lidar na tushen FMCW shine mai daidaita haske mai girma. An nuna ƙa'idar aikinsa a cikin hoto mai zuwa: Ta amfani da tsarin daidaitawa na gefe ɗaya na DP-IQ (SSB), MZM na sama da ƙasa suna aiki a...Kara karantawa -
Sabuwar duniyar na'urorin lantarki na optoelectronic
Sabuwar duniyar na'urorin lantarki masu bincike a Cibiyar Fasaha ta Technion-Israel sun ƙirƙiro wata na'urar laser mai amfani da haske mai sarrafawa wacce aka tsara bisa ga layin atomic guda ɗaya. Wannan gano ya yiwu ne ta hanyar hulɗa mai ma'ana tsakanin layin atomic guda ɗaya da ...Kara karantawa -
Koyi dabarun daidaita laser
Koyi dabarun daidaita laser Tabbatar da daidaiton hasken laser shine babban aikin tsarin daidaitawa. Wannan na iya buƙatar amfani da ƙarin na'urori masu gani kamar ruwan tabarau ko fiber collimators, musamman ga tushen diode ko fiber laser. Kafin daidaita laser, dole ne ku saba da...Kara karantawa -
Yanayin haɓaka fasahar kayan gani
Abubuwan gani na gani suna nufin manyan sassan tsarin gani waɗanda ke amfani da ƙa'idodin gani don gudanar da ayyuka daban-daban kamar lura, aunawa, nazari da rikodi, sarrafa bayanai, kimanta ingancin hoto, watsa makamashi da juyawa, kuma muhimmin ɓangare ne ...Kara karantawa -
Wata ƙungiyar China ta ƙirƙiro wani na'urar laser mai ƙarfin gaske mai ƙarfin Raman mai girman 1.2μm.
Wata ƙungiyar China ta ƙirƙiro wani babban ƙarfin laser na Raman fiber laser mai ƙarfin band 1.2μm wanda ke aiki a cikin band 1.2μm yana da wasu aikace-aikace na musamman a cikin maganin photodynamic, ganewar asali na biomedical, da kuma gano iskar oxygen. Bugu da ƙari, ana iya amfani da su azaman tushen famfo don samar da parametric na mi...Kara karantawa -
Rikodin sadarwa na laser mai zurfi a sararin samaniya, nawa ne sarari don tunani? Kashi na Biyu
Fa'idodin a bayyane suke, an ɓoye su a cikin sirri. A gefe guda kuma, fasahar sadarwa ta laser ta fi dacewa da yanayin sararin samaniya mai zurfi. A cikin yanayin sararin samaniya mai zurfi, na'urar binciken dole ne ta magance haskoki na sararin samaniya da ke ko'ina, amma kuma don shawo kan tarkace na sama, ƙura da sauran cikas a cikin ...Kara karantawa -
Rikodin sadarwa na laser mai zurfi a sararin samaniya, nawa ne sarari don tunani? Kashi na ɗaya
Kwanan nan, binciken Amurka Spirit ya kammala gwajin sadarwa mai zurfi ta laser a sararin samaniya tare da kayan aikin ƙasa mai nisan kilomita miliyan 16, wanda ya kafa sabon rikodin nisan sadarwa ta sararin samaniya. To menene fa'idodin sadarwa ta laser? Dangane da ka'idojin fasaha da buƙatun manufa, menene...Kara karantawa -
Ci gaban bincike na lasers na colloidal quantum dot
Ci gaban bincike na lasers na colloidal quantum dot. Dangane da hanyoyin famfo daban-daban, ana iya raba lasers na colloidal quantum dot zuwa rukuni biyu: lasers na colloidal quantum dot da aka yi amfani da hasken rana da kuma lasers na colloidal quantum dot da aka yi amfani da wutar lantarki. A fannoni da yawa kamar dakin gwaje-gwaje ...Kara karantawa -
Nasara! Laser mafi ƙarfi a duniya na 3 μm na tsakiyar infrared femtosecond fiber
Nasara! Mafi girman ƙarfin wutar lantarki a duniya na 3 μm na tsakiyar infrared femtosecond fiber laser fiber laser don cimma fitowar laser na tsakiyar infrared, mataki na farko shine zaɓar kayan fiber matrix da suka dace. A cikin lasers na fiber na kusa da infrared, matrix na gilashin quartz shine kayan fiber matrix da aka fi sani ...Kara karantawa
