TOPTICAs DL pro HP, highest powers from visible ECDLS – now with DLC pro

DL pro HP - high power from blue laser diodes

  • Up to 110 mW single-frequency, single-mode, tunable output
  • Standard wavelengths 394 .. 640 nm
  • Linewidth < 150 kHz
  • Suggested control electronics DLC pro
  • Also available with analog electronics

The DL pro HP diode laser features a special resonator design, which allows for higher single-mode output powers from "visible" laser diodes. Manual coarse tuning of the wavelength is possible across the gain spectrum of the diode (for blue diodes approx.  2-3 nm) and mode-hop free fine tuning up to 50 GHz. Standard models are available at 405, 425 nm, and 461 nm; other wavelengths between 394 and 640 nm can be provided. The laser features various modulation inputs and includes an isolator. Fiber coupled versions are optionally available. We strongly recommend to operate the DL pro HP with the completely digital electronics DLC pro to reduce residual drifts and noise even further while allowing for total digital control.

Specifications

Specifications

ModelDL pro HP 405DL pro HP 425DL pro HP 461
Operationcw, single-frequency, single-mode, tunable
Center wavelengths401 - 408 nm420 - 424 nm456 - 460 nm
Output powermax 50 mW
(110 mW on request)
max 70 mWmax 60 mW
Coarse tuning-1.5 .. +1.0 nm-2.0 .. +1.0 nm-3.0 .. +1.0 nm
Mode-hop free tuning20 .. 50 GHz20 .. 50 GHz20 .. 50 GHz
Linewidth< 150 kHz
ASE supressiontypical < 40 dB
Polarizationlinear, > 100:1
Fiber coupling efficiency: min. (typ.)55 (65) %
Optical isolationBuilt-in, > 30 dB
ElectronicsDLC pro (recommanded) or SYS DC 110 19"

Options & Related Products

Options & Related Products

Options and built-in components:

Option Description
Motorization MOT/DL pro The motorization of the coarse tuning offers remote control and operation via software interface. Mode-hopping or loss of single-mode operation might occur during coarse wavelength tuning.
Restritctions for some diodes – please enquire.
FiberDock

Fiber coupling (optical isolation required)
Beam shaping:
APP C, APP J
Beam shaping optics to render a round beam for better fiber-coupling efficiency or higher isolator transmission.
APP J: adjustable compression with a factor between 2 and 5
APP C: fixed factory-set compression
Bias-T For current modulation frequencies of up to several GHz
Electronics Modules Stabilitzation and frequency locking electronics.
DL pro HP always includes
Optical Isolation
     
Single stage isolation included (>30 dB)

 

Related Products:

Technical Information

Technical Information

DLC DL pro HP
SYST DL pro HP
Dimensions laser head (H x W x D) 90 x 90 x 240 mm³
Weight laser head 2.8 - 3.5 kg
Dimensions control unit (H x W x D) 154 x 450 x 348 mm³150 x 465 x 385 mm³
Weight control unit 8.0 kg11 kg
Power supply 100 .. 240 V~, 50/60 Hz (wide range input)
Power consumption Typ. < 35 W, max. 250 WTyp. < 100 W, max. 300 W
PC Interface Ethernet, USB, analog controlAnalog control
Environmental temperature  15 - 30 °C (operating)
0 - 40 °C (storage and transport)
Environmental humidity Non condensing

 

Technical Drawings

toptica_TD_DL_pro_HP.pdf (laser head)

toptica_TD_DLC_pro.pdf (control unit DLC pro)

Applications

Download

Download

Brochure: Specifications & Configurations Tunable Diode Lasers (PDF, 0.8 MB)
Brochure: Specifications & Configurations Tunable Diode Lasers (PDF, 0.8 MB)
toptica_BR_Tunable_Diode_Lasers.pdf
Brochure: Scientific Lasers (PDF, 8.1 MB)
Brochure: Scientific Lasers (PDF, 8.1 MB)
toptica_BR_Scientific_Lasers.pdf