Kua whakawhanakehia e te roopu Hainamana te 1.2μM Band Band-Power Road Roal Road Laser

Kua whakawhanakehia e te roopu Hainamana te 1.2μM Band-mana kaha rawa atulaser muka

Rauemi laserTe whakahaere i te 1.2μM Band he tono ahurei i roto i te rongoa whakaahua whakaahua, te tātari koiora, me te kaha o te hāora. I tua atu, ka taea te whakamahi hei puna papu mo te whakatipuranga o te marama o te marama o te marama me te whakaputa i te marama e kitea ana i te waa e haere ana te haere. Ko nga Leaser i te 1.2 μM kua tutuki me te rerekeNga Kaihauturu-a-Motu, tae atu kitaiwhanga semiconductor, Taimana Raman Resers, me nga tohu muka. I roto i enei ara e toru, kei a Lam Laser te painga o te hanganga ngawari, te kounga o te kurupae me te mahi ngawari, na reira ka pai te whiriwhiri ki te whakaputa 1.2μM te laser band.
Inanahi nei, ko te roopu rangahau i arahina e Ahorangi Pu Zhou i Haina e aro nui ana ki te Life Gas Vay i te 1.2μm Band. Te muka mana nui o naianeiwhāraKo te nuinga o nga haukoti muku i te kumi i roto i te 1 μm, me te mana nui o te 1.2 μMa ta ratou mahi, he mea nui ki te taumata o te lanble Raman Road LiveOptoelectronics.

Rarangi. 1: (a) Whakatakotoranga whakamātautau o te Fie Fief Fucy Amplifier me (b) Tunuhia Raman Raman Reill Raman Rōrite Lames i te 1.2 μm Band. PDF: muka phosphorus; QBH: Te nuinga o Quartz; WDM: Te whakaranu a Warveleng Store; SFS: He puna marama marama superfluorescl; P1: Port 1; P2: Port 2. PR3: E whakaatu ana i te tauranga 3. Source: Zhang yang et al.
Ko te whakaaro ko te whakamahi i te tino whakaongaonga i te muka e whakahihiri ana ki te whakaputa i tetahi laser tino kaha i te roopu 1.2μm. Ko te marara ramana e whakaohooho ana ko te tohu tuatoru-ota e huri ana i nga whakaahua hei roa ake te wahanga.

Whakaata 2: Whakahoahoa Raarangi RFL Putanga RAWHANGA RAUTAKI KI TE WHAKAMAHI (A) 1065-1074 NM A (b) 1077 NM Push Growledett (λλ e pa ana ki te 3 DB Raina). Source: Zhang yang et al.
I whakamahia e nga kairangahau te kaha o te muka o te putorino i te muka phosphorus ki te huri i te muka o te muku-nui-nui i te 1 μm te roopu ki te 1.2 μm Band. Ko te tohu ramana me te mana o te 735.8 W i whiwhi i te 1252.7 NM, ko te mana nui rawa atu o te 1.2 μm Band Fiber Lander i tuku mai i tenei ra.

Whakaahua 3: (a) Te mana whakaputa nui me te putanga whakaputa i nga tohu rereke rereke. (b) Ko te whaanuitanga o te putanga katoa i nga wahanga o nga hainatanga tohu rereke, i te DB (λλ e tohu ana ki te 3 db raina). Source: Zhang yang et al.

Whakaahua: 4: (a) Ko te kaha o te whanaketanga o te whanaketanga mana o te Fie Fie Fix tino kaha i te roanga papu o te 1074 NM. Source: Zhang yang et al., He nui te kaha o te kaha o te muka Rorohiko Ranble i te 1.2μm te parekura, i te parekura o Optoelectronics (2024)