LASOS Violet LDM-XT Diode Lasers (405-445nm)
LDM-XT laser diode modules from LASOS are available in a free beam version or with a permanently aligned coupling into a single mode polarization maintaining fibre. The fibre patchcord can be designed by the customer choosing from various options regarding jacket and connectors. Additionally, the customer can choose from a range of opto-mechanical components like precision fibre plugs and sockets for adjustment free docking to an instrument or beam combining to transfer several beams into one collinear beam ore one fibre. Based on these features the new LASOS LDM-XT series is the best choice for
- Microscopy
- Flow Cytometry
- Bioanalytical Research
- Industrial Measurement
- Testing
- Science and Education
Product options include both free-beam and single mode fiber beam delivery, direct modulation to 300 MHz and wavelengths from 375 to 830 nm at power levels up to 250 mW. Options include enhanced beam circularity (C), Spectral Width of <1 nm (N), enhanced M2 value (E) or speckle homogenization, SHINE (H). The LASOS CommanderTM software offers PC based controls via USB interface.
|
VLD-XT TS (free beam) |
VLD-XT FS (fibre coupled) |
|
|
Wavelength |
Output power |
Output power |
|
405 nm |
100, 180, 250 mW |
60, 110, 150 mW |
|
415 nm |
100 mW |
60mW |
|
425 nm |
100 mW |
60 mW |
|
445 nm |
80 mW |
45 mW |
|
Beam Dia. |
0.8 mm |
0.8 mm |
|
Beam quality M² |
< 1.3 |
< 1.3 |
|
Beam Ellipticity |
0.5...1.0 |
0.5...1.0 |
|
Output power stability over 8 h |
< ± 2 % |
< ± 2 % |
|
Pointing Stability |
< 6 µrad/K |
|
|
Spectral width (FWHM) |
< 3 nm |
< 3 nm |
|
SHINE option (H) |
Yes |
Yes |
|
Spot roundness option (C) |
Yes 0.9....1 |
|
|
Enhanced beam quality option (E) |
Yes M2 <1.2 |
|
|
Optical noise (30 Hz-10 MHz) |
< 0.5 % rms |
|
|
Polarization ratio |
> 100:1 |
> 80:1 |
|
Operation temperature |
15-40 °C |
15-40 °C |
|
Analog modulation |
Up to 100MHz |
Up to 100MHz |
|
Laser enable/disable |
TTL signal, 1MHz |
TTL signal, 1MHz |
|
Extinction ratio |
≥ 1,000,000:1 |
≥ 1,000,000:1 |
|
Operating voltage |
12 ± 0.1 V |
12 ± 0.1 V |
LASOS LDM-XT Series Datasheet
LASOS LDM-XT 100, 160, 250mW at 405nm Datasheet
LASOS LDM-XT 100mW at 415nm Datasheet
LASOS LDM-XT 100mW at 425nm Datasheet
LASOS LDM-XT 80mW at 445nm Datasheet
LASOS Commander Software Manual
| Photo | Product | SKU | |
|---|---|---|---|
 | LASOS UV LDM-XT Diode Lasers (375-395nm) | - | > |
 | LASOS Blue LDM-XT Diode Lasers (457-488nm) | - | > |
 | LASOS Green LDM-XT Diode Lasers (505-520nm) | - | > |
 | LASOS Red LDM-XT Diode Lasers (633-685nm) | - | > |
 | LASOS Infrared LDM-XT Diode Lasers (705-785nm) | - | > |
 | LASOS Infrared LDM-XT Diode Lasers (808-830nm) | - | > |