粉体行业在线展览
面议
358
特点:
调谐速度快(20 ms)
输出功率高(20 mw)
ITU grid锁定
Ethernet接口可远程控制
GPIB、USB及RS-232接口灵活选择
应用:
WDM器件的测试及质量评估
光纤传感
PMD和PDL测量
光学相干层析成像(OCT)
研发测试测量领域
TLS-101是为日常测试、测量应用而设计的一款可调谐激光器,波长覆盖C或L波段,波长调谐精度50 GHz,调谐时间小于20 ms。波长内部锁定功能可以确保输出光的波长或频率在ITU grid上。光源有三种操作模式可供选择:
1、单波长输出:用户可选择89个波长或频率中的一个做为输出;
2、单程波长或频率扫描:用户可以设定范围、步长和速度;
3、循环波长或频率扫描。
光源有Ethernet、USB、GPIB及RS-232多个通信接口,可实现仪器的远程控制,是WDM器件测试、光纤传感、PMD和PDL测量以及光学相干层析成像(OCT)应用中的一款理想光源。
Specifications:
Wavelength/Frequency | C band | L band |
Tuning Range | 1528.77 to 1563.86nm 191.7 to 196.1THz | 1568.77 to 1607.47 nm 186.5 to 191.1 THz |
Number of ITU Channels | 89 | 93 |
Tuning Resolution(Minimum Tuning Step) | 50 GHz | 93 |
Optical Power | 13 dBm | 10 dBm |
Power Ripple | 0.3 dB typical0.5 dB max.} over tuning range | |
Side Mode Suppression Ratio (SMSR) | > 40 dB | |
Output Linewidth (Lorentz) | < 5 MHz (1MHz typical) | |
Average Relative Intensity Noise (RIN) (10 MHz -1GHz) (1-10GHz) | < -110 dB/Hz < -145 dB/Hz | |
OSNR (0.1nm Bandwidth) | > 50 dB | |
Polarization Extinction Ratio | > 20 dB | |
Return Loss | > 40 dB | |
Locked Frequency Accuracy | -1.8 to 1.8 GHz | |
Shuttered Output Power | < -30 dBm | |
Tuning Speed | 20 ms for adjacent channels | |
Operating Mode | Single wavelength output; Single trip & round trip wavelength scanning | |
Operating Temperature | 5 to 50 °C | |
Storage Temperature | 0 to 70 °C | |
Output Optical Interface | PM, FC/APC connector | |
Communication Interface | USB, Ethernet, RS-232, and GPIB | |
Electrical Power Supply | 100 – 240 VAC, 50 – 60 Hz | |
Dimensions | 2U 19” half rack width 14” (L) x 8.5” (W) x 3.5” (H |