ʻO ka mea loiloi kikowaena manawa optical Brillouin DSTS i hoʻolaha ʻia ka sensor hoʻoluhi mahana fiber optic BOTDA1000
Kumumanaʻo Ana
Ma muli o ka hopena hoʻopuehu Brillouin i hoʻoulu ʻia, hoʻohana ka mea loiloi kikowaena manawa optical Brillouin BOTDA i ʻelua mau kumu kukui laser linewidth ultra-narrow, ʻo ia hoʻi ka pump (pulsed optical signal) a me ka probe (continuous optical signal), e hoʻokomo i nā hōʻailona optical ma nā wēlau ʻelua o ke fiber sensing, e ana a ʻike i nā hōʻailona optical ma ka hopena optical pulsed o ke fiber sensing, a hana i ka loaʻa ʻana a me ka hana ʻana i ka ʻikepili wikiwiki.
Ka pōmaikaʻi ʻenehana
| Hana | |
| ʻIke ʻana i ka fiber | Nā olonā ʻano hoʻokahi maʻamau |
| Hoʻonohonoho Sensor | ʻElua olonā (loop) |
| Ka laulā mamao | Ka laulā maʻamau 60 km (hiki ke hoʻopilikino ʻia a hiki i 120 km) |
| Nā Kaʻina Ana | 1/2/4 |
| Ka Manawa Ana | 60s (a hiki i nā 60s) |
| Pae Mahana | -190°C~700°C |
| Pololei o ka Mahana | ±1°C (ka laulā ʻike holoʻokoʻa) |
| Hoʻonā Mahana | 0.1°C |
| Ka laulā o ke kaumaha | -10000με~+10000με |
| Ka Pololei o ke Kaumaha | ±20με (ka laulā ʻike holoʻokoʻa) |
| Hoʻonā Hoʻopilikia | 2με |
| Wahi Laʻana | a hiki i ka 0.1m |
| Hoʻonā ʻāpana | 0.5m~ 3m |
| Hoʻohui Fiber | FC/APC |
| Lako ikehu | 220VAC 50Hz, 60W |
| Mahana Hana | -10°C-50°C |
| Mahana mālama | -20°C-60°C |
| Nā Mea Hoʻohui Kamaʻilio | ʻEterona, USB, RS232/RS485 |
| Mālama ʻikepili | 500GB a ʻoi aku paha |
| Nā Ana (WxDxH) | 483x447x133mm (19" rack) |
| Kaumaha | 15kg |