TO56 905nm 25W Pulse Laser
Model Number: SQW-P-905-E-FL
Brand Name: Belycomm
Mounting Type: universual type
Description: Coaxial laser diode
Type: Laser Diode
- Product Introduction
Video Description
Key attributes
| Model Number | SQW-P-905-E-FL |
| Brand Name | Belycomm |
| Mounting Type | universual type |
| Description | Coaxial laser diode |
| Type | Laser Diode |
| Place of Origin | Fujian, China |
| Package Type | Surface Mount |
| Package / Case | universual type |
| Series | TO CAN |
| Supplier Type | original manufacturer, ODM, agency, retailer |
| Media Available | datasheet, Photo |
| Max. Forward Voltage | 2 |
| Max. Reverse Voltage | 0.8 |
| Max. Forward Current | 100 |
| Max. Reverse Current | 1 |
| Fiber type | SM G657A |
| Length of fiber | Customize |
| Connector | SC/APC |
| Packing | Carton Tape |
| Power | 25W |
| Brand | Belycomm |
Packaging and delivery
| Selling Units | Single item |
| Single package size | 29X23X5 cm |
| Single gross weight | 1.000 KG |
Lead time
| Quantity (pieces) | 1 - 100 | 101 - 1000 | 1001 - 10000 | > 10000 |
| Lead time (days) | 5 | 7 | 10 | To be negotiated |
Products Description
Features
Pulse Power 25W
Pulse Width 1-100ns adjustable
Small Light Emitting Area
High Reliability
Low Cost
Applications
Laser Ranging
Laser Sensor
Laser Radar
Specification
Absolute Maximum Ratings
| Parameter | Symbol | Min | Max | Unit | Condition |
| Operating Temperature Range | Tc | -40 | 70 | C | |
| Storage Temperature Range | TSTG | -40 | 85 | C | |
| Welding Temperature Range | Ts | - | 260 | C |
Transmitter Optical and Electrical Characteristics
| Temperature = 25℃, Pulse Mode | ||||||
| Parameter | Symbol | Min. | Type | Max. | Unit | Test Condition |
| Center Wavelength | λ | 895 | 905 | 915 | nm | |
| Spectral Width | Δλ | 5 | - | - | nm | |
| Pulse Power | Po | - | 25 | - | W | |
| Divergence Perpendicular | θ⊥ | 30 | - | - | . | |
| Divergence Paralle | θ// | 10 | - | - | . | |
| Light Emitting Area | s | λ-3 | - | 75*10 | um2 | - |
| Beam Directivity | θ | -1.5 | 0 | 1.5 | . | |
| Threshold Current | ITH | - | 1 | - | A | |
| Operating Current | IOP | - | 13 | - | A | |
| Operating Voltage | VOP | - | 15 | - | V | |
| Operating Pulse Width | t | 1 | - | 100 | ns | |
| Repetition Frequency | f | - | 5 | - | kHz | |
| Duty Ratio | D | - | 0.05 | - | % | |
| Wavelength Temperature Coefficient | - | - | 0.28 | - | nm/℃ | |
Naming rules for 905nm laser
| SQW-XX-X-X-X-X(X) | ||||||
| SQW | -X | X | -X | -X | -X | (X) |
| Product type | Working mode | Working wavelength | Foot position allocation | Focal distance聽 | Output power | Remaks |
| Special application | P:pulse | 905:905nm | A:A Type | Casement window | 15W | NO lm |
| F:continuation | 780:780nm | B:B Type | Bobble | 25W | ||
| C:C Type | Big ball | 80W | ||||
| D:D Type | Non-sphere | 100W | ||||
Packing & Delivery
Exhibition
FAQ
Q: What is the licensing requirement for laser?
A: Licences are required to manufacture, sell, possess, use, import and export a Class 3b or Class 4 laser apparatus. Moreover, these licences are also required for laser systems embedded with Class 3b or Class 4 lasers.
Q: What is laser classification?
A: The classification of a laser product provides information on the degree of laser hazard of the product. The higher the class, the more powerful the laser and the greater will be its potential to pose serious danger if used improperly.
Q: How long does the Laser Diode (LD) last?
A: The LD lasts for approximately 50,000 hours at 40°C with failure rate of 10%.
It lasts for approximately 100,000 hours at normal temperature (Approx. 25°C).
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