633nm单纵模激光器 LLDZ633-30mw
SINGLE LONGITUDINAL MODE INFRARED DIODE LASER AT 633nm It features ultra compact design, long lifetime, cost-effectiveness and easy operation. They are used in Raman spectroscopy, speckle interferometry, bio-instrumentation, metrology, sensing, analytical instrumentation.
| Central wavelength (nm) | 633± 1 |
| Operating mode | CW |
| Output power (mW) | > 1, 10, … , 30 |
| Power stability (rms, over 4 hours) | < 1%, <2%, <3% |
| Transverse mode | Near TEM00 |
| Longitudinal mode | Single |
| Spectral linewidth (MHz) | <50 |
| Coherent length (m) | >2 |
| M2 factor | < 1.5 |
| Beam diameter at the aperture ( 1/e2,mm) | ~ 1.0 |
| Beam divergence, full angle (mrad) | ~2.0 |
| Polarization ratio | >50:1 (>100:1, optional) Horizontal±5 degree (Vertical Optional) |
| Warm-up time (minutes) | <5 |
| Beam height from base plate (mm) | 24.8 |
| Operating temperature (C) | 10~35 |
| Power supply (85-264VAC) | PSU-III-FDA |
| Expected lifetime (hours) | 10000 |
| Warranty | 1 year |