-
2024 Umhlaba we-Laser we-photonics china
Ihlelwe yi-Messe Munich (Shanghai) Co., LTD., umhlaba we-Laser we-18 we-photonics china izoba semaHholo W1-W5, OW6, OW7 kanye ne-OW8 yase-Shanghai New International Expo Centre ngoMashi 20-22, 2024. Ngendikimba ethi “Ubuholi Besayensi Nobuchwepheshe, Ikusasa Eliqhakazile ngeke”... i-ExpoFunda kabanzi -
Uhlelo lokunciphisa imvamisa yokubona olususelwe kumodelitha ye-MZM
Uhlelo lwe-optical frequency thinning olusekelwe ku-modulator ye-MZM I-optical frequency dispersion ingasetshenziswa njengomthombo wokukhanya we-liDAR ukuze kanyekanye ikhiphe futhi iskenwe ngezindlela ezihlukene, futhi ingasetshenziswa njengomthombo wokukhanya wamaza amaningi we-800G FR4, ukuqeda isakhiwo se-MUX. Ngokuvamile...Funda kabanzi -
I-Silicon optical module ye-FMCW
I-Silicon optical modulator ye-FMCW Njengoba sonke sazi, enye yezingxenye ezibaluleke kakhulu ezinhlelweni ze-Lidar ezisekelwe ku-FMCW iyimoduli ephezulu yomugqa. Umgomo wayo wokusebenza uboniswa emfanekisweni olandelayo: Ukusebenzisa i-DP-IQ module based single sideband modulation (SSB), i-MZM ephezulu nephansi isebenza...Funda kabanzi -
Umhlaba omusha wemishini ye-optoelectronic
Izwe elisha lamadivayisi we-optoelectronic Abacwaningi e-Technion-Israel Institute of Technology benze i-spin optical laser elawulwa ngokuhlanganyela esekelwe kungqimba olulodwa lwe-athomu. Lokhu kutholwa kwenziwe kwaba khona ukuxhumana okuhambisanayo okuncike ku-spin phakathi kongqimba olulodwa lwe-athomu kanye ...Funda kabanzi -
Funda amasu laser ukuqondanisa
Funda amasu okuqondanisa i-laser Ukuqinisekisa ukuqondanisa kwe-laser beam kuwumsebenzi oyinhloko wenqubo yokuqondanisa. Lokhu kungase kudinge ukusetshenziswa kwe-optics eyengeziwe njengamalensi noma ama-fiber collimator, ikakhulukazi imithombo ye-diode noma ye-fiber laser. Ngaphambi kokuqondanisa kwe-laser, kufanele ujwayelane ...Funda kabanzi -
Isitayela sokuthuthukiswa kobuchwepheshe bezinto ezibonakalayo
Izingxenye ze-Optical zibhekisela ezingxenyeni eziyinhloko zezinhlelo ze-optical ezisebenzisa izimiso ze-optical ukwenza imisebenzi ehlukahlukene efana nokubuka, ukulinganisa, ukuhlaziya nokurekhoda, ukucubungula ulwazi, ukuhlolwa kwekhwalithi yesithombe, ukudluliswa kwamandla nokuguqulwa, futhi kuyingxenye ebalulekile ...Funda kabanzi -
Iqembu laseShayina lenze i-1.2μm yebhendi ye-Raman fibre laser eshintshwayo enamandla amakhulu
Ithimba laseShayina lenze ibhendi engu-1.2μm enamandla amakhulu eshutheka imithombo ye-Raman fiber laser Laser esebenza ebhendini engu-1.2μm inezinhlelo zokusebenza ezihlukile ekwelapheni nge-photodynamic, ukuhlola kwe-biomedical, kanye nokuzwa komoyampilo. Ngaphezu kwalokho, zingasetshenziswa njengemithombo yepompo yokukhiqiza i-parametric ye-mi...Funda kabanzi -
Irekhodi lokuxhumana nge-laser emkhathini ejulile, singakanani isikhala sokucabanga?Ingxenye Yesibili
Izinzuzo zisobala, zifihliwe ekusithekeni Ngakolunye uhlangothi, ubuchwepheshe bezokuxhumana nge-laser buvumelana nezimo endaweni ejulile yesikhala. Endaweni ejulile yesikhala, i-probe kufanele ibhekane nemisebe ye-cosmic evamile, kodwa futhi inqobe udoti wasezulwini, uthuli nezinye izithiyo ...Funda kabanzi -
Irekhodi lokuxhumana nge-laser emkhathini ejulile, singakanani isikhala sokucabanga? Ingxenye yokuqala
Muva nje, i-US Spirit probe iqedele ukuhlola kokuxhumana nge-laser yasemkhathini ejulile enezindawo eziphansi eziqhele ngamakhilomitha ayizigidi eziyi-16, yabeka irekhodi elisha lebanga lokuxhumana kwe-optical space. Ngakho yiziphi izinzuzo zokuxhumana laser? Ngokusekelwe ezimisweni zobuchwepheshe kanye nezidingo zemishini, lapho...Funda kabanzi -
Inqubekelaphambili yocwaningo lwama-colloidal quantum dot lasers
Inqubekelaphambili yocwaningo lwamachashazi e-colloidal quantum lasers Ngokwezindlela zokumpompa ezihlukene, amalaser e-colloidal quantum dot angahlukaniswa abe izigaba ezimbili: ama-laser amachashazi e-colloidal quantum ampontshwa ngogesi nama-laser e-colloidal quantum dot. Emikhakheni eminingi efana nelabhorethri ...Funda kabanzi -
Ukuphumelela! Amandla aphakeme kakhulu emhlabeni angu-3 μm mid-infrared femtosecond fiber laser
Ukuphumelela! Amandla aphakeme kakhulu emhlabeni angu-3 μm emaphakathi ne-infrared femtosecond fiber laser Fiber laser ukuze afinyelele okukhiphayo kwelaser emaphakathi ne-infrared, isinyathelo sokuqala ukukhetha okubalulekile kwe-fiber matrix. Kuma-laser efiber eseduze kwe-infrared, i-quartz glass matrix iyinto ejwayeleke kakhulu ye-fiber matrix ...Funda kabanzi -
Uhlolojikelele lwama-lasers we-pulsed
Uhlolojikelele lwama-laser ama-pulsed Indlela eqondile kakhulu yokukhiqiza ama-laser pulses iwukwengeza i-modulator ngaphandle kwe-laser eqhubekayo. Le ndlela ingakhiqiza i-picosecond pulse eshesha kakhulu, nakuba ilula, kodwa imoshe amandla okukhanya namandla aphakeme ayikwazi ukudlula amandla okukhanya aqhubekayo. Ngakho-ke, okunye...Funda kabanzi
