Koheras BasiK Y10是具有主动波长控制和宽范围温度调谐的工业级单频DFB光纤激光器OEM模块，具有Hz范围的超窄线宽和超低的频率和强度噪声的特点。Koheras BasiK Y10具有快速PZT波长调谐功能，激光器波长能够在kHz调制带宽内进行外部调谐实现主动波长锁定。激光器输出功率为10mW，中心波长在1030-1130nm范围内可选。并可提供包含控制软件和图形用户界面的USB接口，以便于对BasiK模块进行控制。
Koheras BasiK Y10：1.0µm波段产品特点：
超窄线宽、低相位和强度噪声、长相干长度、稳定的单频、高功率稳定性、PZT压电调谐可选、保偏输出可选、工业级OEM模块
应用领域：
激光光谱、大气吸收测量、原子捕获、声学传感、运动和干扰测量、激光雷达
Model | Wavelength | Output power | PM | Piezo tuning |
Standard | 1053 or 1064 nm | 10 mW | Yes | Yes |
Custom | 1030-1130 nm | 10 mW | Optional | Optional |
Optical
Laser emission | CW - inherently single frequency |
Beam quality | M2 < 1.05 |
Line width [kHz] | < 70 (optionally <10) |
RIN peak [MHz] | app. 1.5 |
RIN level [dBc/Hz] | <-105 @ peak/<-140 @ 10MHz |
Optical S/N [dB] (50 pm res.) | > 65 (typ. > 70) |
PER | > 23 dB (with PM option) |
Thermal tuning | Standard |
Total thermal tuning range [pm] | 700 (at room temperature) |
Piezo-electric tuning range [pm] | > 15 (0-200 VDC) |
Piezo-electric tuning bandwidth [kHz] | up to 20 |
Optical monitor output [mW] | ~0.1 |
Mechanical/Electrical
Power supply requirements [VDC] | 12 V |
Power consumption | Typical 3 W, max 12 W |
Control connector | IDC-16 (Digital PC interface) |
Piezo drive voltage [V] | 0-200 |
Fiber pigtail length [m] | app. 0.5 m |
Connectors | FC/APC |
Dimensions (HxWxD) [mm] | 23X92X240 (23X92X200 no cooling fins) |
Weight [kg] | 0.6-0.9 |
Environmental
Operating temperature range [˚C] | 10 - 60 (module case temperature) |
Storage temperature range [˚C] | -20 - 60 |
Humidity non condensing [%RH] | 0-70 |
Vibration [G @ 15-200 Hz] | 0.2 |
Koheras BasiK E15：1.5µm波段
Specifications
Model | Wavelength | Output power | PM | Piezo tuning |
Standard | 1550.12 | 40 mW | Yes | Yes |
Custom | 1535 - 1585 nm | 40 mW | Optional | Optional |
Optical
Laser emission | CW - inherently single frequency |
Beam quality | M2 < 1.05 |
Linewidth E15 (Lorenzian) [kHz] | < 0.1 |
Linewidth with C15 low RIN option [kHz] | 50 kHz (optionally <10 kHz) |
Frequency-noise E15 [Hz/√Hz] | 65@100Hz, 26@1kHz, 13@10kHz |
Phase-noise E15 [μrad/√Hz] 1m opt. path | 2.0@100Hz, 0.8@1kHz, 0.4@10kHz |
RIN peak E15 [MHz] | app. 0.3 (0.9 MHz with C15 low RIN option) |
RIN level E15 [dBc/Hz] | <-100 @ peak/<-135 @ 10MHz |
RIN level with C15 low RIN option [dBc/Hz] | <-120 @ peak / <-140 @ 3MHz |
Optical S/N [dB] (50 pm res.) | > 50 (typ. > 55) |
PER | > 23 dB (with PM option) |
Total thermal tuning range [pm] | 1000 (at room temperature) |
Piezo-electric tuning range [pm] | > 22 (0-200 VDC) |
Piezo-electric tuning bandwidth [kHz] | up to 20 |
Optical monitor output [mW] | ~0.4 |
Mechanical/Electrical
Environmental
Power supply requirements [VDC] | 12 V |
Power consumption | Typical 3 W, max 12 W |
Control connector | IDC-16 (Digital PC interface) |
Piezo drive voltage [V] | 0-200 |
Fiber pigtail length [m] | app. 0.5 m |
Connectors | FC/APC |
Dimensions (HxWxD) [mm] | 23X92X240 (23X92X200 no cooling fins) |
Weight [kg] | 0.6-0.9 |
Operating temperature range [˚C] | 10 - 60 (module case temperature) |
Storage temperature range [˚C] | -20 - 60 |
Humidity non condensing [%RH] | 0-70 |
Vibration [G @ 15-200 Hz] | 0.2 |