The XL-SPLPL90-25W is a pulse-operated, plastic-encapsulated semiconductor laser that uses stacked tunnel junction technology. Its typical emission wavelength is 905nm (infrared), with a peak optical power of up to 25W in pulse mode. This device is designed for short-pulse applications (1~100ns), featuring high power density and a narrow beam, making it ideal for long-range LiDAR, ranging, and high-end defense applications. The product meets ROHS environmental standards and has a moisture sensitivity level of MSL 2.
Optical Output Power: Peak power 25W in pulse mode (TC=25℃)
Typical Emission Wavelength: 905nm (infrared, wavelength tolerance ±10nm)
Spectral Width: ≤5nm
Operating Mode: Optimized for pulse mode (pulse width 1~100ns, repetition rate ≤5kHz, duty cycle ≤0.05%)
Light Emitting Area: 200μm × 10μm (slow axis × fast axis)
Beam Characteristics:
Fast Axis Divergence (θ⊥): ≤28° (typical)
Slow Axis Divergence (θ∥): ≤10° (typical)
Beam Pointing (θ∥ deviation): ≤±1.5°
Package Type: Plastic package (non-TO), no built-in photodiode (PD not mentioned in spec)
Environmental & Reliability: ROHS compliant, MSL Level 2
Key Electrical Parameters (Ta=25℃):
Threshold Current (Ith): 1A typical
Operating Current (Iop): 13A typical (pulse conditions)
Operating Voltage (Vop): 15V typical (pulse conditions)
Wavelength Temperature Coefficient: -0.28nm/℃
Absolute Limits:
Peak Power (Po): 25W
Operating Current (Iop): 13A (recommended typical value, no absolute max specified)
Operating Temperature (TC): -40℃~70℃
Storage Temperature (Tstg): -40℃~80℃
Soldering Conditions: Wave soldering 240℃ ≤6s, manual soldering 300℃ ≤3s
LiDAR (LiDAR/ToF) and ranging (high peak power is suitable for long-distance detection)
Industrial inspection and safety sensors
Medical and biophotonics (like photoacoustic imaging, pulse therapy)
Military and defense (like laser ranging, target designation, countermeasures)
Scientific research and quantum technology
Consumer electronics and security systems (like security scanning, rangefinders)
