LPT-2 Pūnaha Whakamātautau mo te Acousto-Optic Effect
Tauira Whakamātau
1. Matakihia te rereketanga o Bragg ka ine i te koki o te wehenga o Bragg
2. Whakaatuhia te ahua ngaru whakarereke acousto-optic
3. Matakihia te ahua o te acousto-optic deflection
4. Te ine i te pai o te rereketanga orooro-optic me te bandwidth
5. Ine i te tere haere o nga ngaru ultrasound i roto i te reo
6. Whakatairitehia te whakawhitiwhitinga whatu ma te whakamahi i nga tikanga whakarereke acousto-optic
Whakatakotoranga
Whakaahuatanga | Whakatakotoranga |
He-Ne Laser Putanga | <1.5mW@632.8nm |
LiNbO3Kiriata | Hiko: X mata koura whakakikoruatia electrode papatahi <λ/8@633nm Awhe tuku: 420-520nm |
Polarizer | Aperture Optical Φ16mm /Awhe roangaru 400-700nmPolarizing tohu 99.98%Transmissivity 30% (paraxQllel);0.0045% (poutū) |
Kaitirotiro | pūtau whakaahua PIN |
Pouaka Mana | Te kaha whakahuringa ngaru hiko whakaputa: 0-300V ka taea te whakaraeraeKo te ngaohiko rītaha DC: 0-600V te auau whakaputa ka taea te whakarite: 1kHz |
Rererangi Optical | 1m, Konumohe |
Tuhia to korero ki konei ka tukuna mai ki a matou