Iqela lesiTshayina liphuhlise i-Bit-Bight Light ramanI-Fiber Laser
Imithombo yase-laserUkusebenza kwiBanga le-1.2μm lelinye iBanga linezicelo ezithile ezihlukileyo kwifoto yefoto, indlela yokuxilongwa kwe-biomedical, kunye neoksijini. Ukongeza, zinokusetyenziswa njengemithombo yempompo yesizukulwana separametri esiyi-infrared kunye nokuvelisa ukukhanya okubonakalayo ngokulandelelana rhoqo. I-Lasers kwi-1.2 μm i-μm ifezekisiwe ngokwahlukileyoAbahambisi boqinileyo, kubandakanyaI-Semiconductor Lasers, Idayimane raman i-lers, kunye nabathengi befibre. Phakathi kwezi nqanawa zintathu, i-fiber lasest ineengenelo zolwakhiwo olulula, umgangatho ocacileyo kunye ne-Beam Comment, eyenza ukuba i-Topt Laser ye-BOX.
Kutshanje, iqela lePhando likhokelwa nguNjingalwazi Pu Zhou e China inomdla kwi-fiber yefibre ephezulu kwi-1.2μm band. I-fiber yamandla aphezului-landlersikakhulu zii-fiber ze-fiberbium ze-fiberlium kwibhendi ye-1 μm, kunye namandla aphezulu okuphumeza kwi-1.2 ~I-optoelectronics.
IKHIWANE. 1: (a) Ukuseta uvavanyo lwe-raman fiber fiber amplifier kunye (b) ne (b) i-raman fiber i-raman fiber imbewu kwi-1.2 m band. I-PDF: i-phober-phober I-QBH: I-TARTZ kakhulu; I-WDM: I-Waveletch I-Counter; I-SFS: I-SuperFluOscencence Firen I-P1: IZIPHUMO 1; I-P2: I-Port 2. P3: ibonisa iPort 3. Umthombo: Zhang Yang etl.
Umbono kukusebenzisa i-raman ekhutshiwe i-raman yasasazeka kwifibuthe le-fiber eguqukayo ukuvelisa i-laser enamandla e-1.2μmm. I-raman ekhuthazwe i-raman yasasazeka yimpembelelo yesithathu ye-odolo eguqulayo eguqula ifoto ukuya kwi-wavelength ende.
Umzobo 2: Ukuthathwa kwemveliso ye-RFL ye-RFL ye-SECTRA kwi (a) 1065-1074 NM kwaye (b) i-1077 NM i-3 db i-3 DB i-3 db inamatwe). Umthombo: Zhang YAng et al., Amandla aphezulu e-raman raman fiber lar kwi-1.2μm ye-wave.m, umda we-optoelectivics (2024).
Abaphandi basebenzise i-raman ekhutshiwe i-raman ye-fiber ene-phopred ye-phosphorus yokuguqula i-fiber e-Ytterbium enamanzi aphezulu kwi-1 μm band band kwi-1.2 μm band ukuya kwi-1.2 μm band. I-raman isibonakaliso ngamandla ukuya kuthi ga kwi-735.8 w ifunyenwe kwi-1252.7 nm, elona gama liphezulu lemveliso ye-1.2 μm μm μm fiber ichazwe ngoku.
Umzobo 3: (a) Amandla aphezulu okuphumeza kunye nemveliso eqhelekileyo yemveliso kwi-wavelength yophawu ezahlukeneyo. . Umthombo: Zhang YAng et al., Amandla aphezulu e-raman raman fiber lar kwi-1.2μm ye-wave.m, umda we-optoelectivics (2024).
Umzobo: 4: (a) I-spectrum kunye (b) neempawu zendaleko ze-raman fiber fiber amplifier kwi-1074 NM. Umthombo: Zhang Yang et al., Amandla aphezulu e-raman raman fiber lar kwi-1.2μm ye-wave.m, iikhulu ze-optoelectronics (2024)
IXESHA LOKUGQIBELA: Mar-04-2024