Del Mar Photonics supply a wide range of continuous-wave, diode pumped, solid
state lasers. Each laser is sold inclusively with a power supply/ controller
unit. All of the lasers are listed below, along with their wavelength, available
power, a typical application and a short description. Applications include
Ti:sapphire pumping (both femtosecond and CW), Raman spectroscopy, optical
tweezers, laser Doppler anemometry, particle-image velocimetry
(PIV), non-destructive testing, inspection and alignment.
| DMP part number | Wavelength | Power | Typical Application | Short Description |
| DMPF6 request a quote |
532 nm | 6 Watts | femtosecond Ti:sapphire pumping |
Delivering 6 Watts CW at 532nm, and with the diode fiber-coupled to the head; it is small, efficient and does not require water-cooling. Ideal OEM laser for affordable optical pumping or research tool. fs TiSa laser |
| DMPF5 request a quote |
532 nm | 5 Watt | femtosecond Ti:sapphire pumping |
Delivering 5 Watts CW at 532nm, and with the diode fiber-coupled to the head; it is small, efficient and does not require water-cooling. Ideal OEM laser for affordable optical pumping or research tool. fs TiSa laser |
| DMPF4 request a quote |
532 nm | 4 Watt | femtosecond Ti:sapphire pumping |
Delivering 4 Watts CW at 532nm, and with the diode fiber-coupled to the head; it is small, efficient and does not require water-cooling. Ideal OEM laser for affordable optical pumping or research tool. fs TiSa laser |
| DMPO3 request a quote |
532 nm | 3 Watts | femtosecond Ti:sapphire pumping |
Produces a high quality green beam of 3 W with near-unity M2 designed specifically for applications in research, industry and biomedicine. fs TiSa laser |
| DMPO2 request a quote |
532 nm | 2 Watts | femtosecond Ti:sapphire pumping |
Produces a high quality green beam of 3 W with near-unity M2 designed specifically for applications in research, industry and biomedicine. |
| DMPVHP request a quote |
532 nm | 750 to 1500 mW |
Raman spectroscopy | High specification single transverse mode CW green laser, providing variable power up to 1.5 W. A unique and innovative laser cavity design has resulted in a highly stable and near diffraction limited beam. Contained within a compact package, this extremely efficient system is suited to both laboratory and OEM applications. |
| DMPVLP request a quote |
532 nm | 50 to 500 mW | Raman spectroscopy | High specification single transverse mode CW green laser, providing variable power up to 0.5 W. A unique and innovative laser cavity design has resulted in a highly stable and near diffraction limited beam. Contained within a compact package, this extremely efficient system is suited to both laboratory and OEM applications. |
| DMP400T request a quote |
532 nm | 50 - 400 mW | Raman spectroscopy | High specification single longitudinal mode laser. Using digital electronics, the 532 nm beam is locked in frequency so that no mode-hops occur. Control of the laser can be accessed through a dedicated RS232 port on the PSU. The unique patented travelling- wave cavity results in an ultra-low noise output. |
| DMP250G request a quote |
532 nm | 25 - 250 mW | Raman spectroscopy | High specification, single transverse mode CW green laser. This is an extremely small laser for this specification. Combined with the highly compact and efficient power supply, this lasers is geared towards product integration for end-user applications. |
| DMPVIR request a quote |
1064 nm | 1.5, 3 W | non-destructive testing | High specification single transverse mode CW infrared (1064nm) laser, providing variable power up to 3 W. It has a highly stable, low-noise beam and is supplied with the advanced power supply. |
| DMP1000F request a quote |
1064 nm | 100 to 1000 mW |
optical tweezers | Offers up to 1 watt of variable output power in a rugged package. The system is available with a range of power supply units to suit the application. |
| DMPV520 request a quote |
523, 527 nm | 100 to 700 mW | Nd: glass alignment | YLF based laser, providing a choice of two non-532nm green wavelengths. Meticulous laser cavity design has resulted in a low noise and near diffraction limited beam. Suited to alignment applications requiring wavelength differential. |
| DMPV1000 request a quote |
1047, 1053 nm | 250, 750 mW | inspection | YLF based infrared laser, providing a choice of two non-1064 wavelengths. Meticulous laser cavity design has resulted in a low noise and near diffraction limited beam contained within a compact package. |
| DMPC473 request a quote |
473 nm | 100, 200, 350 mW | laser doppler anemometry |
Laser system at the cutting edge of DPSS laser technology. The innovative architecture generates up to 350 mW of blue CW at 473 nm. The combination of high power at this wavelength, good collimation and a compact package make this a unique product. |
| DMPEx532 request a quote |
532 nm | 1, 1.5, 2 Watt | optical pumping | Unique laser in this class of power, with direct 30 kHz modulation, low M2 and a small, robust design, produces a high power green beam up to 2 W. Designed specifically for applications in research, industry and biomedicine. |
Ti:sapphire pumping (both femtosecond and CW), Raman spectroscopy, optical tweezers, laser Doppler anemometry, particle-image velocimetry (PIV), non-destructive testing, inspection and alignment.
High Power Green DPSS Lasers
| Model Name | HPG2000 |
HPG3000 |
HPG4000 |
HPG5000 |
| Wavelength |
532nm |
|||
| Output Power | 2W |
3W |
4W |
5W |
| Spatial Mode | TEM00, M2 < 1.2 | |||
| Power Stability | <+/- 2 % over 1 hour | |||
| Noise | <3% peak to peak | |||
| Beam Diameter | <2mm at output aperture | |||
| Beam Divergence | <1mRad | |||
| Polarisation | >100:1, Vertical or Horizontal (please specify with order) | |||
| Laser Head Size(mm3) | 127x110x297 | |||
| Power supply | 2U high 19" rack | |||
| Control | Front panel / RS232 | |||
| Cooling | Air cooled | |||
| Power requirement | 100 - 240 VAC, 50 / 60 Hz Max 400W | |||
HPG5000 will be presented at Optics and Photonics 2008 show
Power: 5W
Wavelength: 532 nm
Spatial Mode TEM00, M2 < 1.2
Power Stability <+/- 2 % over 1 hour
Noise <3% peak to peak
Beam Diameter <2mm at output aperture
Beam Divergence <1mRad
Polarization >100:1, Vertical or Horizontal (please specify with
order)
Laser Head Size (mm3) 127x110x297
Power supply 2U high 19" rack
Control Front panel / RS232
Cooling Air cooled
Power requirement 100 - 240 VAC, 50 / 60 Hz Max 400W
HPG5000 is suitable for pumping Ti:Sapphire lasers
Femtosecond Ti:Sapphire oscillators and amplifiers from Del Mar Photonics
Do you plan to build a femtosecond set up based on Ti:Sapphire laser?
We offer several oscillator and amplifier options:
Femtosecond Ti:Sapphire Oscillator
1. If you already have a CW pump laser or plan to buy specific model and need only Ti:Sapphire oscillator we can offer our stand alone Ti:Sapphire lasers Trestles models, that do not include pump laser and can be customized for any suitable CW pump.
Please indicate required pulse duration (standard models have 20 fs, 50 fs and 100 fs pulses) and tuning range. Let us know what kind of pump laser you have (make/model) so we can confirm what output parameters can be achieved.
2. If you do not have a pump laser and want to buy complete system we can
offer you one of the following:
One-box system
Trestles Finesse that include Trestles mini Ti:Sapphire oscillator and built
in DPSS pump laser
When choosing specific Trestles Finesse model please indicate required CW pump power (4W or 6W), Ti:Sapphire pulse duration and required tuning range (or tuning range, where you want to achieve maximum performance)
Tuning range can be customized at the factory by choosing one of standard or custom made optics set. Typical tuning curves for 4W CW pump laser for two standard optics sets are shown in the Trestles Finesse brochure. For example, with 4W CW pump laser and long-wave mirrors set tuning range can be extended up to 940nm. With 6W CW pump laser tuning range can be extended up to 980nm.
Femtosecond Ti:Sapphire Amplifier
1. We offer integrated oscillator/amplifier system
Teahupoo Rider.
Teahupoo Rider is a fully-integrated all-in-one-box system that includes
Trestles Finesse
oscillator or
Buccaneer SHG diode-pumped fiber oscillator, pulse stretcher, regenerative
amplifier pumped by multi
kHz Nd:YAG pump laser and pulse compressor. Teahupoo Rider has a factory
preinstalled repetition rate of 2, 5 or 10kHz and ideal for low cost femtosecond
micromachining systems, OPA pumping, ultrafast spectroscopy and variety of
applications in life sciences.
2. If you already have a Ti:Sapphire oscillator, we can offer you stand alone Ti:Sapphire amplifier. Two standard models are available: Wedge M multipass or Wedge R regenerative.
Each amplifier is customized to the customer's amplifier pump laser.
2. Custom Teahupoo
Rider systems with a pump laser of your choice are also available. Depending
on the required specifications we can recommend a pump laser and make required
adjustments for optimum performance.
The following specifications can be achieved:
Repetition rate: single pulses, 10 Hz up to 10kHz
Pulse duration: 100fs, 50fs, 30fs, <30fs
Pulse energy: from 100 mJ per pulse to few mJ per
pulse
Tunability: both fixed wavelength and tunable options are available - please
indicate required tuning range.
Del Mar Photonics, Inc.
4119 Twilight Ridge
San Diego, CA 92130
tel: (858) 876-3133
fax: (858) 630-2376
sales@dmphotonics.com