Unmounted Single Diode Emitters and Bars / Diode Laser Packaged Bars and Arrays
1. Unmounted Single Diode Emitters and Bars
Semiconductor lasers are one of most of today’s industrial lasers. Whether direct material processing or optical pumping of solid-state lasers, fiber lasers or disc lasers, the unmounted single emitters and bars are the key component for the initial conversion of electrical energy into light.
We have been focusing on the semiconductor wafer technology from 1998, delivers the multimode high power at wavelengths between 808 and 1064nm.
- High Power multimode unmounted bars up to 40W CW and 200W QCW output
- Unmounted single emitters up to 2W CW Power
- Available wavelengths include 808nm and 980nm
| Part No. | Wavelength | Output Power | Emitter Width | Cavity Length | Width |
| STHT-CLDM-0808-0500-02 | 808±5nm | 500mW | 50µm | 600µm | 500µm |
| STHT-CLDM-0808-1000-02 | 808±5nm | 1W | 100µm | 900µm | 500µm |
| STHT-CLDM-0808-2000-02 | 808±5nm | 2W | 100/150µm | 1500/1000µm | 500µm |
| STHT-CLDM-0980-0500-02 | 980±10nm | 500mW | 50µm | 600µm | 500µm |
| STHT-CLDM-0980-1000-02 | 980±10nm | 1W | 100µm | 900µm | 500µm |
| STHT-CLDM-0980-2000-02 | 980±10nm | 2W | 150µm | 1000µm | 500µm |
| Unmounted Bars | Wavelength | Output Power | Operation Mode | Fill Factor | Number of single emitters |
| STHT-LDAC1-0808-0020 | 808±5nm | 20W | CW | 20% | 19 |
| STHT-LDAC1-0808-0040 | 808±5nm | 40W | CW | 30% | 19 |
| STHT-LDAQ1-0808-0100 | 808±5nm | 100W | QCW | 87% | 100 |
| STHT-LDAQ1-0808-0200 | 808±5nm | 200W | QCW | 71% | 58 |
2. Packaged Diode Single Emitters
LDM series packaged single emitters are Fabry-Perot cavity semiconductor lasers based on Quantum-well epitaxy and ridge waveguide structure design. Sintec packaged single emitters provide excellent reliability and performance.
- Center wavelength includes 635nm, 650nm, 670nm, 785nm, 808nm, 830nm, 9xxnm and 1064 nm
- Package designs include TO mounts, COS mounts, C-mounts and F-mounts
- Provide beam shaping services like fast-axis compression according to customer demands
| Part No. | Wavelength nm | Output Power(20°C) | Operating Current | Operating Voltage | Package |
| STHT-LDM-0635-500m | 635 | 500mW | ≤1.35A | ≤2.3V | C-Mount / TO3 |
| STHT-LDM-0650-300m | 650 | 300mW | ≤1.0A | ≤2.3V | C-Mount / TO3 |
| STHT-LDM-0670-300m | 670 | 300mW | ≤1.0A | ≤2.3V | C-Mount / TO3 |
| STHT-LDM-0808-200m | 808 | 200mW | ≤220mA | ≤2.0V | TO56 |
| STHT-LDM-0808-300m | 808 | 300mW | ≤330mA | ≤2.0V | TO56 |
| STHT-LDM-0808-500m | 808 | 500mW | ≤560mA | ≤2.0V | TO9 |
| STHT-LDM-0808-001W | 808 | 1W | ≤1.24A | ≤2.0V | TO9 |
| STHT-LDM-0808-002W | 808 | 2W | ≤2.1A | ≤2.0V | CoS/ F-Mount /C-Mount |
| STHT-LDM-0808-003W | 808 | 3W | ≤3.3A | ≤2.0V | CoS/ F-Mount/ C-Mount |
| STHT-LDM-0808-005W | 808 | 5W | ≤5.5A | ≤2.0V | CoS/ F-Mount/ C-Mount |
| STHT-LDMP-0808-007W | 808 | 7W (ms pulse) | ≤7.8A | ≤3.0V | TO56 |
| STHT-LDM-0808-008W | 808 | 8W | ≤10A | ≤2.0V | CoS/ F-Mount/ C-Mount |
| STHT-LDM-0830-001W | 830 | 1W | ≤1.3A | ≤2.0V | CoS/ C-Mount |
| STHT-LDMP-0830-005W | 830 | 5W (ms pulse) | ≤5.30A | ≤3.0V | TO56 |
| STHT-LDM-0915-010W | 915 | 10W | ≤11A | ≤2.2V | CoS/ F-Mount |
| STHT-LDM-0940-003W | 940 | 3W | ≤3.2A | ≤2.0V | CoS/ F-Mount/ C-Mount |
| STHT-LDM-0980-500m | 980 | 500mW | ≤700mA | ≤2.0V | TO9 |
| STHT-LDM-0980-001W | 980 | 1W | ≤1.3A | ≤2.0V | TO9 |
| STHT-LDM-0980-002W | 980 | 2W | ≤2.3A | ≤2.0V | CoS/ C-Mount |
| STHT-LDM-0980-003W | 980 | 3W | ≤3.6A | ≤2.0V | CoS/ C-Mount |
| STHLDMP-980-005W | 980 | 5W (ms pulse) | ≤5.8A | ≤3.0V | TO56 |
3. Diode Laser Packaged Bars and Arrays
LDA series high power packaged bars provide OEM customers with scalable power up to kilowatts for pumping, industrial, medical and applications. The packaged laser bars can be configured for enhanced brightness through stacking, scaled linearly or vertically for optimized light and material integration. LDA series offer:
- Wavelengths at 808nm to 1100nm range
- Modular and Compact design for ease of integration
- Up to 100W CW and 300W QCW laser diode bars for high brightness
- Packaged 10mm laser diode bar, various standard bar configurations (custom bar configurations available on request)
| Packaged Bars | Center Wavelength | Output Power | Operation Mode | Cooling |
| STHT-LDAC1-0808-020W | 808nm | 20W | CW | Conduction-cooled |
| STHT-LDAC1-0808-040W | 808nm | 40W | CW | Conduction-cooled |
| STHT-LDAC1-0808-060W | 808nm | 60W | CW | Conduction-cooled |
| STHT-LDAC1-09xx-060W | 9xxnm | 60W | CW | Conduction-cooled |
| STHT-LDAC1-1064-040W | 1064nm | 40W | CW | Conduction-cooled |
| STHT-LDAC1-0808-040W | 808nm | 40W | CW | Microchannel-cooled |
| STHT-LDAC1-0808-060W | 808nm | 60W | CW | Microchannel-cooled |
| STHT-LDAC1-0808-100W | 808nm | 100W | CW | Microchannel-cooled |
| STHT-LDAC1-09xx-060W | 9xxnm | 60W | CW | Microchannel-cooled |
| STHT-LDAC1-1064-040W | 1064nm | 40W | CW | Microchannel-cooled |
| STHT-LDAQ1-0808-100W | 808nm | 100W | QCW | Conduction-cooled |
| STHT-LDAQ1-0808-200W | 808nm | 200W | QCW | Conduction-cooled |
| STHT-LDAQ1-0808-300W | 808nm | 300W | QCW | Conduction-cooled |
| Vertical Arrays | Center Wavelength | Power per bar | Operation Mode | Cooling |
| STHT-LDAC2-0808-xxx | 808nm | 40-100W | CW | Microchannel-cooled |
| STHT-LDAC2-09xx-xxx | 9xxnm | 40-100W | CW | Microchannel-cooled |
| STHT-LDAC2-1064-040W | 1064nm | 40W | CW | Microchannel-cooled |
| STHT-LDAQ2-0808-xxx | 808nm | 100-300W | QCW | Conduction-cooled |
| STHT-LDAQ2-0940-xxx | 940nm | 100-200W | QCW | Conduction-cooled |
| Horizontal Arrays | Center Wavelength | Power per bar | Operation Mode | Cooling |
| STHT-LDAC3-0808-xxx | 808nm | 40-100W | CW | Microchannel-cooled |
| STHT-LDAC3-09xx-xxx | 9xxnm | 40-100W | CW | Microchannel-cooled |
| STHT-LDAC3-1064-040W | 1064nm | 40W | CW | Microchannel-cooled |
| STHT-LDAC3-0808-xxx | 808nm | 40-100W | CW | Macrochannel-cooled |
| STHT-LDAC3-09xx-xxx | 9xxnm | 40-100W | CW | Macrochannel-cooled |
| STHT-LDAC3-1064-040W | 1064nm | 40W | CW | Macrochannel-cooled |
| STHT-LDAQ3-0808-xxx | 808nm | 100-300W | QCW | Macrochannel-cooled |
| STHT-LDAQ3-0940-xxx | 940nm | 100-200W | QCW | Macrochannel-cooled |
- 9xxnm center wavelength includes 915nm/940nm/980nm.
- Please contact us to discuss your specific requirements.
4. Diode Laser Arrays for Hair Removal
The vertical arrays specially designed for hair removal application, can stack up to 10 packaged laser bars to form a high power diode laser assembly. Each of these laser bars individually provides up to 100watts in CW mode. The small gaps between the laser bars make the module obtain maximum brilliance from the arrays, enabling the module to work with high efficiency
- Power up to 1000W
- Compact designs
- Reliable package with hard solder
| Part No. | STHT-LDAQ2-0808-300 | STHT-LDAQ2-0808-500 | STHT-LDAQ2-0808-800 | STHT-LDAQ2-0808-1000 |
| Operation Mode | QCW | QCW | QCW | QCW |
| Center Wavelength nm | 808 ± 10 | 808 ± 10 | 808 ± 10 | 808 ± 10 |
| Output Power W | 300 | 500 | 800 | 1000 |
| Bar Numbers | 5/ 6 | 10 | 8 | 10 |
| Operating Current A | ≤50 | ≤50 | ≤100 | ≤100 |
| Operating Voltage V/bar | ≤2 | ≤2 | ≤2 | ≤2 |
| Pulse Width ms | ≤400 | ≤400 | ≤200 | ≤200 |
| Duty Cycle % | ≤40 | ≤40 | ≤20 | ≤20 |
| Bar pitch mm | 2 | 2 | 2.8 | 2.8 |
| Emitting Area mm | 10×11 | 10×19.5 | 10x20 | 10x25.5 |
| Operating Temp. ℃ | 15～35 | 15～35 | 15～35 | 15～35 |
| Storage Temp. ℃ | -10～50 | -10～50 | -10～50 | -10～50 |
| Flow Rate L/min | >4 | >4 | >4 | >4 |
Product Tags:
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Unmounted Single Diode Emitters and Bars / Diode Laser Packaged Bars and Arrays Images
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