WSL-1000是用于光纤传感器和OCT(光学相干断层扫描)应用高速扫频激光源。激光器的波长在150nm的光谱范围内高达16kHz频率,20mW的输出光功率进行扫描。输出两个波长触发(TTL)的信号,表明确切的开始和每个波长扫描结束波长。在同一个扫描信息查找表的组合,这允许激光的绝对频率或波长在每个时刻的波长扫描期间是已知的。此外,被包括在电源监控输出,以指示在每个波长的瞬时激光的输出功率。WSL-1000还配备了一个内置的可变光衰减器(VOA)。其它激光参数稳定,例如激光平均功率,驱动电流,和芯片温度,都可通过数据传输接口控制。最后,激光结合自动偏振优化来保证长期稳定性。WSL-1000可配备一个线性偏振输出(对准于PM光纤的慢轴)或去极化输出。
WSL-1000这些特性及其适合光纤传感,光学相干断层扫描(OCT),或类似的应用。
ZHONGXINBOZHANGFANWEI: 1060, 1310, or 1550 ±20nm
GUANGPUFANWEI@10dBJIEZHIDIAN: 1310/1550nm: 100 to 150nm, 1060nm: 60nm. QITATESHUYAOQIUKEDINGZHI.
ZHONGFUPINLV: 1, 5, or 10 kHzBIAOZHUN; GAODA16kHzKEXUAN
SAOMIAOGONGLV: >10 mW
JINGTAIFENGZHISHUCHUGONGLV: >20 mW
XIANGGANBOZHANG(3dB): >6.5mm
ZIFAFASHEXINHAOZAOSHENGBI: 40 dB
PIANZHENXIAOGUANGBI (PMSHUCHUBANBEN): 20 dB
PIANZHENDU (XIAOPIANXUANXIANG): <5%
GUANGLIANJIEQI: FC/APCBIAOZHUN,QITAKEGENJUYONGHUYAOQIU
SHUCHUKEDIAOSHUAIJIANFANWEI: 20 dB
CANKAOBOZHANGCHUFA: TTL pulse at start (λmin) and end (λmax) of each sweep
CANKAOBOZHANG: λmin and λmax, standard or custom values available
SAOPINTONGBUXINHAO: TTLDIANPING
SHUNSHIGONGLVJIANKONG: MONI, 0 to 3.5V
TONGXUNJIEKOU: USB, Ethernet, RS-232, and GPIB
XIANSHIPING: 2 x 20 Character LCD
电源: 100–240VAC, 50–60 Hz
CAOZUOWENDUFANWEI: 0 to 50 °C
CUNCHUWENDUFANWEI: -20 to 70 °C
BAOZHUANGCHICUN: 2U 3/4 of 19”rack, 14”(L) x 14” (W) x 3.5”(H)
DIANXINGZHIWEI1310nm,10KHzBANBENCESHISUODE,QITABOZHANGJISAOMIAOSULV,CESHIJIEGUOKENENGHUIYOUBUTONG。
JINGTAICELIANGBOZHANGSHUCHU.