Active Member
|
[China]
Address: Shahe Industrial Park, Changping District, Beijing, China
Contact name:Mi Tian
Hi-Tech Optoelectronics Co., Ltd |
|
|
830 nm 5 watt output power ms pulse TO Package Single Emitter Diode Laser
HTOE LDM series packaged single emitters are Fabry-Perot cavity semiconductor lasers based on Quantum-well epitaxy and ridge waveguide structure design. Standard options are 635nm, 650nm, 670nm, 785nm, 808nm, 830nm, 915nm, 940nm, 980nm and 1064 nm center wavelength single emitters packaged on TO mounts, CoS mounts, C-mounts and F-mounts. HTOE packaged single emitter diodes provide superior reliability and performance by providing beam shaping services like fast-axis compression according to customer demands.
HTOE LDMP-0830-005W-*4 is a TO-56 packaged laser diode. The laser emits 5 watt optical power at 830nm wavelength. LDMP-0830-005W-*4 is sealed by standard TO-56 package with a flat window. Featured and benefited a high reliable operating and a narrow emitting width 150µm, LDMP-0830-005W-*4 allows to operate with a high quality laser beam, It's ideal for pumping Nd:YAG and illumination applications.
Features
Parameters (20℃)
| TOØ56 Packaged Single Emitter | |||||
| Item | Parameter | Unit | LDMP-0830-005W-*4 | ||
| Min. | Typical | Max. | |||
| Optical Parameter | Output power | W | - | 5 (ms pulse) | - |
| Lasing Wavelength | nm | 820 | 830 | 840 | |
| Spectral Width | nm | - | 1.80 | 3.00 | |
| Emitting Area width | µm | - | 150 | - | |
| Temperature Coefficient | nm/℃ | - | 0.3 | - | |
| Fast Axis Divergence | deg (cw-5w) | - | 30 | 40 | |
| Slow Axis Divergence | deg (cw-5w) | - | 5 | 10 | |
| Pulse Width | ms | 0 | 10 | - | |
| Pulse Frequency | Hz | 0 | 10 | - | |
| Electrical Parameter | Slope Efficiency | W/A | 1.05 | 1.10 | - |
| Threshold Current | A | - | 0.50 | 1.00 | |
| Operating Current | A | - | 4.90 | 5.30 | |
| Operating Voltage | V | - | 2.50 | 3.00 | |
| Others | Package | - | TOØ56 | ||
| Operating Temperature | ℃ | 10 ~ 50 | |||
| Storage Temperature | ℃ | -10 ~ 60 | |||
Package Information
TOØ56 Package
Function Curve
P-I-V Curve
Notice
1. Item model notice: LDMP (Item model), 0830 (Center wavelength), 005W (Output power), *4 (Heat sink structure and item width).
2. Data in the sheet are all based on TOØ56 (socket, capless) package testing under 10ms 10Hz pulse condition.
3. For more information, please contact Hi-Tech Optoelectronics Co., Ltd.
4. ESD precautions must be taken when handling unit.
Operating Considerations
Operating the diode laser outside of its maximum ratings may present a safety hazard or cause a device failure. Additionally, excessive drive current or switching transients can damage CW diode lasers. DO NOT exceed the maximum peak optical power. Before turning the power supply on, connect the component to the power supply and ensure the output voltage value is zero. After the component has been successfully connected, increase the current slowly and monitor both the output power and drive current. Device degradation accelerates with increased temperature; therefore, careful attention to minimizing the case temperature is advised. A proper heat-sink for the diode laser on a thermal radiator will greatly enhance laser life.
