孚光精仪405nm单频激光器 内光路多模光纤耦合连续式

多模光纤405nm单频激光器是一款采用多模光纤耦合405nm布拉格VBG激光二极管的405nm单纵模激光器,具有竞争力的405nm单频激光器价格。

这款多模光纤405nm单频激光器广泛用作拉曼光谱仪激光器,发射的激光的光子能量更大,对于荧光激发和拉曼散射更为有效,而且这种紧凑的设计确保了拉曼光谱仪紧凑的设计。这种单频405nm激光器在较宽的温度范围内展现出超di噪音和良好的功率稳定性。

多模光纤405nm单频激光器应用：

拉曼光谱仪光源

荧光成像

荧光光谱

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多模光纤405nm单频激光器规格参数

Parameter Minimum Value Typical Value Maximum Value Central Wavelength, nm 404.9 405 405.1 Longitudinal modes - Single - Spectral line width FWHM, pm - 0.1 1 1 Output power, mW - 30 2 - Side-mode suppression ratio (SMSR), dB 40 50 60 Power stability, % (RMS, 8 hrs) - 1 3 2 Power stability, % (peak-to-peak, 8 hrs) - 2 4 3 Noise, % (RMS, 20 Hz to 20 MHz) - 0.25 5 0.6 Control interface type - UART/USB - Operation mode - APC (CW) - Modulation bandwidth, MHz - N/A 6 - Input voltage, VDC 4.8 5 5.3 External power supply requirement - +5 V DC, 1.5 A - Dimensions, mm - 50 x 30 x 16 7 - Fiber Length, m 0.95 1 1.1 Heat-sinking requirement, °C/W - 1 - Optimum heatsink temperature, °C 15 20 30 Warm up time, mins (cold start) 0.2 1 2 Temperature stabilization - Yes - Overheat protection - Yes - Storage temperature, °C (non-condensing) -10 - 50 Net weight, kg 0.1 0.12 0.14 Max. power consumption, W 0.4 2 10 Warranty, months (op. hrs) - 14 (10000) 8 - RoHS - Yes - CE compliance - - General Product Safety Directive (GPSD) 2001/95/EC

- (EMC) Directive 2004/108/EC

- Laser Safety Class - 3B - OEM lasers are not compliant with - IEC60825-1:2014 (compliant using additional accessories) -