价 格: | 98.00 | |
加工定制: | 是 | |
产品类型: | 激光管 | |
是否进口: | 是 | |
品牌/商标: | 镭拓光电 | |
型号/规格: | LT-LD98300 | |
材料: | 铟 | |
主要参数: | 980,3300 | |
用途: | 发射 |
dzsc/18/8481/18848120.jpg
LT-LD9850 Laser Diode Technical Data
● Features
-Low Operating Current
-High Efficiency
-High reliability
-High Precision Package
-Infrared Light Output : λp=980nm
-Package Type : TO-18(Ø5.6mm)
● Absolute Maximum Rating at TC=25℃
Items | Symbol | Rating | Unit |
Optical Output Power | PO | 50 | mW |
LD Reverse Voltage | VLDR | 2 | V |
Operation Temperature | TOP | -10 ~ +40 | ℃ |
Storage Temperature | Tstg | -15 ~ +85 | ℃ |
● Electrical and Optical Characteristics at TC=25℃
Items | Symbol | Min | Typ. | Max | Unit | Condition |
Lasing Wavelength | λp | 965 | 980 | 995 | nm | PO=50mW |
Threshold Current | Ith | - | 12 | 20 | mA | - |
Operating Current | Iop | - | 75 | 100 | mA | PO=50mW |
Slope Efficiency | η | 0.65 | 0.9 | 1.1 | mW/mA | PO=20-50mW |
Operating Voltage | Vop | - | 1.5 | 2.2 | V | PO=50mW |
Parallel divergence angle | θ‖ | 8 | 12 | 14 | deg | |
Perpendicular divergence angle | θ⊥ | 32 | 36 | 40 | deg | |
Parallel FFP deviation angle | △θ‖ | - | - | ±2.5 | deg | |
Perpendicular FFP deviation angle | △θ⊥ | - | - | ±2.5 | deg | |
Emission Point Accuracy | △X,△Y,△Z | ±60 | µm |
LT-LD9850 Laser Diode Technical Data
● Internal Ciruit & Outline Dimensions (unit:mm)
● 安全说明:
1、注意:该激光二极管发射的激光为不可见光,有可能对人眼造成伤害。激光管工作时,严禁直接注视其端面。
2、激光管需要合适的驱动电源,瞬时反向电流不能超过 25μA,反向电压不能超过 2V,否则会损坏激光管。
接通电源前先插好激光管,电源初始输出电压应为零,电流调节时应缓慢增加或减少,防止电流冲击损坏激光管。
测试激光管:插入或拔起激光管必须在断电后进行。切勿带电插/拔激光管,否则激光管将会损坏、失效。
3、激光管应当存放或工作于干燥环境,以防止结露,结露会损坏激光管。
4、在较高温度下工作,会增大阈值电流,降低转换效率,加速激光管的老化。
5、输出功率高于指定参数工作,会加速激光管老化。
6、激光管需要充分散热或在制冷条件下使用。
7、激光二极管属于静电敏感器件,应做好防静电措施,在人体有良好接地的情况下方可拿取,否则激光管很容易被静电击穿,造成激光管失效。防静电可配带防静电手腕带。
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dzsc/18/8555/18855512.jpg980nm,100mw另有:输出波长(nm) 输出功率(mW) 封装方式 405 20,80,100,120TO18 6355,10,15,20TO18 6505,10,20,50,60TO18 65880,100,130,200TO18
dzsc/18/8563/18856331.jpgLT-LD80200 Laser Diode Technical Data ● Features -Low Operating Current -High Efficiency -High reliability -High Precision Package -Infrared Light Output : λp=808nm -Package Type : TO-18(Ø5.6mm) -Built-in Photo Diode for Monitoring Laser Diode ● Absolute Maximum Rating at TC=25℃ItemsSymbolRatingUnitOptical Output Power PO200mWLD Reverse VoltageVLDR2VPD Reverse VoltageVPDR30VPD Forward CurrentIPDF10mAOperation TemperatureTOP-10 ~ +40℃Storage Temperature Tstg-40 ~ +80℃ ● Electrical and Optical Characteristics at TC=25℃ItemsSymbolMinTyp.MaxUnitConditionLasing Wavelengthλp805808811nmPO=200mWThreshold Current Ith-5060mA-Operating Current Iop-240300mAPO=200mWSlope Efficiencyη0.70.951.1mW/mAPO=150-200mWMonitor CurrentIm0.10.51.0mAPO =200mWOperating Vol...