O-Send/Senset 405nm 12V 350mW Blue Laser Diode
Product Detail
Features
Wavelength:405nm
Efficient radiation source for cw
Single transverse mode semiconductor laser
Application
Laser projection
lnstrumentation
Biomedical Applications
Holography
Metrology
Absolute Maximum Ratings
| Parameter | Symbol | Value | Unit | |
| Optical power output | CW | Po | 350 | mW |
| Pluse | Pp | 750 | mW | |
| Reverse voltage | Laser Diode | Vrl | 2 | V |
| Operating temperature(Case temperature) | CW | Topc(c) | 0~+50 | ℃ |
| Pluse | Topp(c) | 0~+50 | ℃ | |
| Storage temperature | Tstg | -40~+85 | ℃ | |
| Soldering temperature | Tsld | 350 | ℃ |
Optical&Electrical Characteristics
| Parameter | Symbol | Conditions | Min | Typ | Max | Unit |
| Threshold current | lth | - | - | 140 | 200 | mA |
| Operating current | lop | Po=300mW | 250 | 325 | 400 | mA |
| Operating voltage | Vop | - | 4.5 | 5.5 | V | |
| Wavelength | λp | 400 | 406 | 414 | nm | |
| lntensity Angle(Parallel) | θ// | 8 | 14 | 20 | ° | |
| lntensity Angle(Perendicular) | θ⊥ | 36 | 41 | 48 | ° | |
| Misalignment angle(Parallel) | Δθ// | -3 | - | 3 | ° | |
| Misalignment angle(Perpendicular) | Δθ⊥ | -4 | - | 4 | ° | |
| Slope efficiency | ηd | 120mW l(300mW)-l(180mW) | 1.4 | 1.8 | 2.2 | mW/mA |
| Polaization Angle | - | Po=50mW NA=0.13 | -5 | - | 5 | ° |
| Polarization Ratio | P1 | 100 | - | - | - | |
| Pluse operating current | Plop | Pp=700mW | - | - | 70 | mA |
| Difference rate of ηp | Δηp | Pp=50~700mW | - | - | 100 | % |
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Senset Opto-Electronics(Chongqing)Co,Ltd. and specializes in active component
and passove component for telecommunication,data communication,FTTH(G/EPON,PON+EOC,RFoG)and CATV(CMTS)Industries.Product lines include Laser Diode Module(Coaxial/Butterfly/DIP),Photo Diode Module,CWDM module,Optical Transceivers(Bi-di,SFP,SFP+),TO-Can assembly and passive component.
O-Send is the predecessor of Senset,for a better development of our business,O-Send Opto-Electronics(Chongqing)Co,Ltd has changed the its business name to Senset Opto-Electronics(Chongqing)Co,Ltd at 2016.
Senset Opto-Electronics(Chongqing)Co,Ltd.locates in ChaYuan,Chongqing,south west of China,covering an area of about 2500 square meters and with more than 150 staff
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