Vertical· QCW diode laser stack industry excitation light source
We use Ausn solder to assemble our Vertical QCW laser stack. This technology makes laser have high reliability even in harsh working environment
Model | Picture | Peak Power(W) | Operating Current(A) | Operating voltage(V) | Max duty circle | Bar Pitch(MM) | Wavelength(NM@65°C) |
MZ-C-3000-30-100H-MZ01 | 3000 | 100 | <60 | 0.50% | 0.4-3 | 808 | |
MZ-C-4000-40*100E-MZ02 | 4000 | 100 | <80 | 0.50% | 0.4-3 | 808 |
Vertical QCW diode laser stack industry excitation light source Feature
1. wavelength: 808nm or up on requirement
2. output power: 500w up to 10kw
3. operation mode: QCW
4. cooling: actively cooled / passively cooled
5. FAC avalible
Vertical QCW diode laser stack industry excitation light source
Benefits:
- Customized upon request to adjust pumping structure
- Robust: Shock and vibration resistant.
- Reliable and high-quality: Ausn solder mounting. Works even under the most demanding climatic conditions.
- wavelength combination: beneficial for full temperature pumping design.
- Duty circle up to 20%
Vertical QCW diode laser stack industry excitation light source
Aplication:
- High energy research: QCW pumping sources for solid-state lasers.
- Medical technology: Long-pulse operation, use in esthietics(epilation) and dermatology.
- Excitation light source for solid-state lasers in the 1320nm range for parenchyma surgery.
- Defense: Short-pulse operation, use as a pumping source, for lighting or in LIDAR systems.
- Industry: Excitation light source for solid-state and fiber lasers.
Vertical QCW diode laser stack industry excitation light source
Specification:
Model | Vertical QCW-MIMA-100~500-N | Vertical QCW-MIMA-100~500-N-FAC |
Optical parameters | ||
Output power(w) | QCW 100~500-N | |
Output power after collimation (w) | 90~450*N | |
Center Wavelength at 25℃ (nm) | 808 | 808 |
Number of bars in one stack | 1~20 | 1~20 |
Bar pitch (mm) | 1.8/0.8~3 | 1.8/0.8~3 |
Center wavelength variation at 25℃ (nm) | ±3/±10 | ±3/±10 |
Typical Spectral Bandwidth (FWHM) | <3 | <3 |
Typical Fast Axis Divergence 95%(°) | 66 | |
Typical slow Axis Divergence 95%(°) | 10 | 10 |
Fast Axis Divergence (Full Power)(°) | <0.5 | |
Polarization | TE | TE |
Wavelength shift (nm/℃) | ~0.28 | ~0.28 |
Electrical Parameters | ||
Working mode | QCW | QCW |
Maximum Duty Cycle (%) | ≤20% | ≤20% |
Pulse Length (us) | 50~1000 | 50~1000 |
Frequency (Hz) | 1~1000 | 1~1000 |
Operation current (A) | ≤100~500 | ≤100~500 |
Operating Voltage (V) | ≤2*N | ≤2*N |
Typical Slope (W/A) | >1.1 | >1.1 |
Electro-optic Conversion Efficiency (%) | >50 | >50 |
Thermal Parameters | ||
Operation Temperature (℃) | -40~60/20~30 | -40~60/20~30 |
Storage Temperature (℃) | -50~85/0~55 | -50~85/0~55 |
Storage Humidity (%) | <70 | <70 |
Cooling | Passively cooled actively cooled | Passively cooled actively cooled |
Flow rate per bar (L/min) | */0.3-0.8 | */0.3-0.8 |
Note:
- Vertical QCW-MI/MA-100~500-N. MI represent we use micro channel cooler as a heatsink which need deioned water. MA represent heatsink need passibely cooled or pure water cooled.
- Vertical QCW-MI/MA-100~500-N, 100~500 represent the laser power per bar can be 100w, 200w, 300w and 500w
- The above parameters are measured at the heat sink temperature of 25℃。
- The wavelegnths of each bar in a single device can be arranged and combined according tho the heat dissipation conditions.
- Heat sink tructure can be customized according to customer’s special requirements.