808nm wavelength 7 watt ms pulse TO-56 Packaged Single Emitter
Diode Laser
HTOE LDMP-0808-007W-*5 is a TO-56 packaged laser diode. The laser
emits 7 watt optical power with ms pulse at 830nm wavelength.
LDMP-0808-007W-*5 is sealed by standard TO-56 package with a flat
window. Featured and benefited a high reliable operating and a
narrow emitting width 200µm, LDMP-0808-007W-*5 allows to operate
with a high quality laser beam, It's ideal for pumping Nd:YAG and
illumination applications.
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.
Quantum well means that the vertical variation of the electron's
wavefunction, and thus a component of its energy, is quantized. The
efficiency of a quantum well laser is greater than that of a bulk
laser because the density of states function of electrons in the
quantum well system has an abrupt edge that concentrates electrons
in energy states that contribute to laser action.
Features
- 808nm center wavelength
- 56mm in TO package design
- 7 watt output power
- ms pulse diode
- Provide beam shaping services like fast-axis compression according
to customer demands
Parameters(20℃)
| TOØ56 Packaged Single Emitter |
| Item | Parameter | Unit | LDMP-0808-007W-*5 |
| Min. | Typical | Max. |
| Optical Parameter | Output power | mW | - | 7 (ms pulse) | - |
| Lasing Wavelength | nm | - | 808 | - |
| Spectral Width | nm | - | 1.80 | 3.00 |
| Emitting Area width | µm | - | 200 | - |
| Temperature Coefficient | nm/℃ | - | 0.3 | - |
| Fast Axis Divergence | deg (cw-5w) | - | 45 | 50 |
| Slow Axis Divergence | deg (cw-5w) | - | 5 | 10 |
| Pulse Width | ms | 0 | 10 | - |
| Pulse Frequency | Hz | 0 | 10 | - |
| Electrical Parameter | Slope Efficiency | W/A | 0.95 | 1.00 | - |
| Threshold Current | A | - | 0.50 | 1.00 |
| Operating Current | A | - | 7.20 | 7.80 |
| Operating Voltage | V | - | 2.6 | 3.00 |
| Others | Package | - | TOØ56 |
| Operating Temperature | ℃ | 10 ~ 50 |
| Storage Temperature | ℃ | -10 ~ 60 |
Package Information
TOØ56 Package
Function Curve
P-I-V Curve
Applications
- Laser pumping
- Direct-diode
- Medical
- Illumination
Notice
1. Item model notice: LDMP (Item model), 0808 (Center wavelength),
007W (Output power), *5 (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.
5. A dry environment should be provided when storing or operating a
device with an open diode laser facet at temperatures below the
ambient dew point. Failure to do so will cause condensation on the
unit and can destroy it.
