75W 905nm Pulse QCW Single Emitter Diode Laser Chip
We provide 75W 905nm Single Emitter Diode Laser Chip with Pulse Width and QCW working mode. Laser chip is one of the basic materials for making various laser semiconductors. We strictly monitor the production process of laser chip products, making them have good performance.
Feature:
QCW working mode, 3W/A slope efficiency
Pulse Width 100ns, Duty Cycle 0.01%, Repetition Frequency is 1000Hz
Excellent Solderability
Wide variety of bar configurations
Single Emitter Laser Chip
Application: Semiconductors as pumping sources for fiber and solid-state lasers. Use in printing technology.
Data Sheet
Item No: LC905SE75
Item Name: 75W 905nm Pulse QCW Single Emitter Diode Laser Chip
Optical | Min | Typ | Max |
Central Wavelength | 890nm | 905nm | 920nm |
Output Power | 75W | ||
Working Mode | QCW | ||
Spectrum Width | 4nm | ||
Emitter Width | 200um | ||
Chip Width | 400um | ||
Cavity Length | 990um | 1000um | 1010um |
Thickness | 110um | 130um | 150um |
Fast Axis Divergence(FWHM) | 30deg | ||
Slow Axis Divergence (FWHM) | 10deg | ||
Polarization Mode | TE | ||
Slope Efficiency | 2.8W/A | 3W/A | |
Electrical | |||
Operating Current Iop | 31A | 34A | |
Threshold Current Ith | 1.3A | ||
Operating Voltage Vop | 6.3V | 7V | |
Conversion Efficiency | 35% | 40% | |
Pulse Width | 100um | ||
Duty Cycle | 0.01% | ||
Repetition Frequency | 1000Hz | ||
Thermal | |||
Operating Temperature | 25℃ | ||
Wavelength Temperature Coefficient | 0.31nm/℃ |
Drawing:
Packing & Delivery
If you have any question, please feel free to contact us.
Email: jy@brandnew-china.com
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