405nm, 200mW Narrow Linewidth Laser Diode

405nm, 200mW Laser Diode Module Overview:

These narrow line width diode laser modules at 405nm offer a narrow spectral linewidth, stable wavelength, long lifetime and simple to operate turn-key performance. They are widely used in precision measurement applications.

Key Features:
• Wavelength 405 (±5nm)
• <1% Power Stability (rms, over 4 hours)
• <0.06 nm Line Width

Key Specifications:
• Wavelength (nm): 405±5
• Operating mode: CW
• Output power (mW): >1 ~ 50 mW
• Power stability (rms, over 4 hours): <1%
• Transverse mode: Near TEM00
• Spectral linewidth (nm): <0.06
• Beam diameter @ aperture (1/e2): ~2.5mm
• Beam divergence, full angle (mrad): <0.5
• Polarization ratio: >50:1 (>100:1, optional)
• Horizontal±5 degree (Vertical Optional)
• Warm-up time (minutes): <15
• Beam height from base plate (mm): 30
• Operating temperature (℃): 20~30
• Power supply (85-264VAC): PSU-III-FDA
• Expected lifetime (hours): 10000
• Warranty: 1 year