Cr4 +: YAG -Iyo Yakanakira Material YePassive Q-switching
Product Description
Crystal Passive Q-switch inosarudzwa kuti zvive nyore kugadzira nekushanda, mutengo wakaderera, uye kuderedzwa kwehukuru hwehurongwa uye huremu.
Cr4 +: YAG yakagadzikana mumakemikari, UV inodzivirira uye inogara kwenguva refu. Cr4 +: YAG ichashanda pamusoro pemhando dzakasiyana dzetembiricha uye mamiriro.
Iyo yakanaka yekupisa conductivity yeCr4 +: YAG inonyatso kukodzera kune yakakwira avhareji magetsi ekushandisa.
Mhedzisiro yakanakisa yakaratidzwa uchishandisa Cr4 +: YAG seyakangoita Q-chinja yeNd: YAG lasers. Saturation fluence yakayerwa kuita ingangoita 0.5 J/cm2. Iyo inononoka kudzoreredza nguva ye8.5 µs, kana ichienzaniswa nedhayi, inobatsira pakudzvanya kwekuvhara mode.
Q-switched pulsewidths ye7 kusvika ku70 ns uye kudzokorora mazinga anosvika ku30 Hz akawanikwa. Laser Damage Threshold bvunzo dzakaratidza AR yakavharwa Cr4 +: YAG passive Q-swichi yakapfuura 500 MW/cm2.
Iyo yemhando yemaziso uye homogeneity yeCr4 +: YAG yakanaka kwazvo. Kuti uderedze kurasikirwa kwekuisa makristasi akavharwa neAR. Cr4 +: YAG makristasi anopihwa ane dhayamita yakajairwa, uye huwandu hwehupamhi hwemaziso uye hurefu hunoenderana nezvako.
Iyo zvakare inogona kushandiswa kubatana neNd: YAG uye Nd, Ce: YAG, yakajairika saizi senge D5 * (85 + 5)
Zvakanakira zveCr4+:YAG
● Kugadzikana kwemakemikari yakakwirira uye kuvimbika
● Kuva nyore kushandiswa
● High kukuvara chikumbaridzo (> 500MW/cm2)
● Sesimba repamusoro, chimiro chakasimba uye compact passive Q-Switch
● Nguva yakareba yehupenyu uye yakanaka yekupisa conductivity
Basic Properties
| Product Name | Cr4+:Y3Al5O12 |
| Crystal Structure | Cubic |
| Dopant Level | 0.5mol-3mol% |
| Moh Kuoma | 8.5 |
| Refractive Index | 1.82@1064nm |
| Orientation | <100>mukati me5° kana mukati5° |
| Yekutanga absorption coefficient | 0.1 ~ 8.5cm@1064nm |
| Kutanga kutapurirana | 3%~98% |
Technical Parameters
| Size | 3 ~ 20mm, H×W:3×3~20×20mm Pakukumbira mutengi |
| Dimensional tolerances | Diameter: ± 0.05mm, kureba: ± 0.5mm |
| Bharel kupera | Kupera kwepasi 400#Gmt |
| Parallelism | ≤ 20" |
| Perpendicularity | ≤ 15 ′ |
| Flatness | < λ/10 |
| Surface Quality | 20/10 (MIL-O-13830A) |
| Wavelength | 950nm ~ 1100nm |
| AR Coating Reflectivity | ≤ 0.2% (@1064nm) |
| Kukuvadza chikumbaridzo | ≥ 500MW/cm2 10ns 1Hz pa1064nm |
| Chamfer | <0.1 mm @ 45° |
