BL488PN Series Laser | |
Optical Parameter | |
Output Wavelength | 488nm |
Spectral Linewidth | <0.2nm |
Output Power | 1~20mW |
Spatial Mode | TEM00 |
Operating Mode | CW |
Mode Quality (M2) | <1.5 |
Beam Divergence, Full Angle | 1.0 ± 0.2mrad |
Beam Diameter (1/e2) @ Exit | 2.0 ± 0.2mm |
Power Stability | 3% (RMS, over 2 hours, T= 25℃) |
10% (RMS, over operating temperature) | |
Beam Pointing Stability | <50μrad over 2 hours (ambient ±5℃ ) |
Polarization, Linear | >100:1 |
Amplitude Noise (20Hz to 20MHz) | <1% rms |
Residual IR | <0.01% |
Electrical Parameter | |
Power Supply | Included |
Input Voltage | 5VDC |
Modulation | None |
Mechanical Parameter | |
Dimensions of Laser Head | 128 × 63 × 40mm |
Weight of Laser Head | 0.5Kg |
Reliability | |
Warm Up Time | <10 minutes |
Cooling | Forced-air cooled [1] |
Operating Temperature, Case | 0℃ ~ 40℃ |
Storage Temperature | -20℃ ~ 60℃ |
Expected Operation Lifetime | 10000 hours |
Warranty | 12 months [2] |
Note | |
[1] The Laser is designed to operate without heat sink. Do not restrict air circulation around the device; an additional heat sink can be used to maximize the performance and life time of the laser. [2] 2-Year Warranty is available upon request. |
Laser Products | ||||
Model | Output Power | Power Stability (over 2hrs, 25℃) | Beam Divergence (Full Angle ) | IEC/CDRH Laser Class |
BL480PN-001 | <1mW | 5% rms | 1.0mrad | Class 2/II |
BL480PN-005 | <5mW | 5% rms | 1.0mrad | Class 3R/IIIa |
BL480PN-010 | 10mW | 5% rms | 1.0mrad | Class 3B/IIIb |
BL480PN-015 | 10mW | 5% rms | 1.0mrad | Class 3B/IIIb |
BL480PN-020 | 20mW | 5% rms | 1.0mrad | Class 3B/IIIb |
Spectra Linewidth |
Mechanical Drawing (Laser Head) |