MDL-E is a series of ultra Narrow Linewidth Laser designed for applications in optical metrology & instrumentation and optical gas & chemical sensing, requiring narrow spectral linewidth, excellent SMSR, power stability, and a very highly wavelength stable Laser output. The MDL-E is integrated laser driver and temperature controller. It is available over a wide wavelength range across the UV,VIR,NIR , and can be customized with various options to meet your specific needs.
Red narrow linewidth diode laser for confocal microscopy output power 30mw, spectral linewidth <0.03 optional.
CNI Laser offer other narrow linewidth laser: Single Longitudinal Mode Laser (linewidth<0.00001nm)/ DFB Laser (linewidth<3MHz).The laser operates in TEM00 mode with ultra compact dimension and high stability.
| Modle | MDL-E-635/640/642 | MDL-E-650/655
|
Central wavelength (nm)
| 635/640/642±5 | 650/655±10
|
Operating mode
| CW
|
Output power (mW)
| >1, 2, 3, -,30
|
Power stability (rms, over 4 hours)
| <1%, <2%, <3%
|
Transverse mode
| Near TEM00
|
Spectral linewidth (nm)
| <0.06 (<0.03, optional)
|
M 2 factor
| <1.5
|
Beam diameter at the aperture (1/e2 ,mm)
| ~3.0
|
Beam divergence, full angle (mrad)
| <1.0
|
Polarization ratio
| >50:1 (>100:1, optional) Horizontal±5 degree (Vertical Optional)
|
Warm-up time (minutes)
| <5 |
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 |
Features of MDL-E series lasers:
Long term output power stability Long term linewidth/ wavelength stability
Spectrum measurement M2 measurement <1.5 Beam profile of SM fiber output
| MDL-E-X | PSU-III-FDA |
|  122.5(L)×65(W) ×50(H) mm3, 1.0kg |  171(L) ×130(W) ×62.2 (H) mm3, 1.2kg |
Certification
Copmpany Information
CNI owns the strong core technologies in lasers, laser systems, optical spectrum analyzer, teaching and laboratory equipment, optical measuring equipment, laser processing equipment, machine vision and the photoelectric detection. There are over 120 technical engineers engaged in the R&D and production, 65 patents and lots of successfully international cooperation projects. The technical strength makes the possibility to serve the customers complete solutions for lasers and laser products
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