Nanosecond Lasers
514.5 NM NANOSECOND SLM LASER
514.5 NM NANOSECOND SLM LASER
514.5 nm nanosecond SLM laser is a substitute for Argon lasers in many applications, including sorting, illumination, and pump-probe spectroscopy. Extreme pulse-to-pulse stability ensures consistent experiment results. The 514.5 nm laser is offered in a very compact package, which is based on the famous MatchBox platform. Pulse-on-demand operation makes this laser suitable for various setups, where synchronization is a must.
Other potential applications of this laser are:
- pumping of Ti:Sapphire lasers,
- supercontinuum generation
- deep UV generation
- Raman shift excitation in H2 filled fibers
SLM operation ensures high pulse-to-pulse stability, low jitter, and extremely stable harmonic generation.
Dual wavelength option 1029+514.5 nm is available on request.
Other potential applications of this laser are:
- pumping of Ti:Sapphire lasers,
- supercontinuum generation
- deep UV generation
- Raman shift excitation in H2 filled fibers
SLM operation ensures high pulse-to-pulse stability, low jitter, and extremely stable harmonic generation.
Dual wavelength option 1029+514.5 nm is available on request.
| 제조사 | Integrated optics |
|---|---|
| 가격 | TBD |
| 문의 | 02-3461-1103 |
제품 특징
사양
Last edited on: 4 July 2019
| Parameter | Minimum Value | Typical Value | Maximum Value |
|---|---|---|---|
| Central Wavelength, nm | 514.3 | 514.5 | 514.7 |
| Longitudinal modes | - | single | - |
| Spectral line width FWHM, pm | 0.5 | 0.8 1 | 1 |
| Output power, mW | - | As per request | 150 |
| Pulse duration, ns | 1.5 | 3 | 10 |
| Repetition rate, kHz (depending on pulse energy) | - | As per request | 35 |
| Pulse energy, µJ | 3 | As per request | 25 |
| Power stability, % (RMS, 8 hrs) | - | 0.5 2 | 1 |
| Pulse-to-pulse stability, % | - | 2 | 5 |
| Transversal modes | - | TEM00 | - |
| Beam Diameter at Aperture (1/e2), mm | - | 1 | - |
| Beam divergence (full angle), mrad | - | 1 | 1.1 |
| M2 effective | - | 1.1 3 | 1.4 |
| Polarization direction | - | Horizontal 4 | - |
| Polarization contrast | - | better than 500:1 | - |
| Control interface type | - | UART/USB | - |
| Operation mode | - | APC (Free-run) or ACC (Single-Shot triggering) 5 | - |
| Input voltage, VDC | - | 5 | - |
| External power supply requirement | - | +5 V DC, 5A | - |
| Dimensions (L-W-H), mm | - | 50 x 30 x 18 6 | - |
| Beam height from the base, mm | - | 10.4 | - |
| Heat-sinking requirement, °C/W | - | <0.5 | - |
| Optimum heatsink temperature, °C | - | 20 | - |
| Warm up time, mins (cold start) | - | 10 | - |
| Temperature stabilization | - | Yes | - |
| Overheat protection | - | Yes | - |
| Storage temperature, °C (non-condensing) | - | - | - |
| Net weight, kg | - | 0.29 | - |
| Max. power consumption, W | - | 25 | - |
| Warranty, months (op. hrs) | - | 14 (10000) 7 | - |
| Residual IR wavelength contrast, dB | - | 10 | - |
| Laser Safety Class | - | 3B | - |
| RoHS | - | Yes | - |
| CE compliance | - | - General Product Safety Directive (GPSD) 2001/95/EC - (EMC) Directive 2004/108/EC | - |
| OEM lasers are not compliant with | - | IEC60825-1:2014 (compliant using additional accessories) | - |
| Country of origin | - | Lithuania | - |
2 Long term power test is carried out using an optical power meter with an input bandwidth of 10 Hz. Actual measurement rate has a period of about 20 seconds to 1 minute.
3 M2 parameter is typically worse for higher pulse energy laser configurations.
4 For lasers without integrated optical isolators.
5 Operation mode must be specified upon ordering. Different operation modes require different electronics to be installed. Free-run mode is not triggerable and repetition rate can be changed by changing average optical power. Single-shot triggering in ACC mode is typically run at frequencies up to 100 Hz.
6 Excluding control interface pins and an output window/fiber assembly.
7 Whichever occurs first. The laser has an integrated operational hours counter.
Note: Product specifications are subject to change without prior notice to improve reliability, function or design or otherwise.
TYPICAL SPECTRUM
Typical spectrum of 0515 nm passive Q-Switch DPSS laser. Measured with 20 pm resolution.TYPICAL NEAR FIELD
TYPICAL FAR FIELD
DRAWING
None