DL pro HP - Tunable and Powerful
- Up to 100 mW single-frequency, tunable output
- Standard wavelengths 405, 425, and 633 nm
- Other wavelengths 370 .. 640 nm on request
- Extremely stable, low drift
- Linewidth < 2 MHz
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 633 nm; other wavelengths between 370 and 640 nm can be provided on request. The laser features various modulation inputs and includes an isolator. Fiber coupled versions are optionally available.
Technical Information
Technical Information
| Model | DL pro HP 405 | DL pro HP 425 | DL pro HP 633 |
|---|---|---|---|
| Operation | cw, single-frequency, tunable | ||
| Center wavelengths | 401 .. 409 nm | 420 .. 424 nm | 637 nm |
| Output power | max 40 mW | max 30 mW | max 35 mW |
| Coarse tuning | -1.5 .. + 0.5 nm | -1.5 .. + 1.5 nm | -4.5 .. +1 nm |
| Mode-hop free tuning | 20 .. 50 GHz | 20 .. 50 GHz | 20 .. 50 GHz |
| Linewidth | < 2 MHz | < 2 MHz | < 2 MHz |
| ASE supression | typ < 40 dB | typ < 40 dB | typ < 40 dB |
| Polarization | linear, > 100:1 | linear, > 100:1 | linear, > 100:1 |
| Optical isolation | Built-in, > 30 dB | Built-in, > 30 dB | Built-in, > 30 dB |
| Laser head dimensions | 240 x 90 x 90 mm³ | 240 x 90 x 90 mm³ | 240 x 90 x 90 mm³ |
| Electronics | SYS DC 110 19" | SYS DC 110 19" | SYS DC 110 19" |
| Environmental temperature (operating) | 15 - 30 °C | 15 - 30 °C | 15 - 30 °C |
| Environmental temperature (transport) | 0 - 40 °C | 0 - 40 °C | 0 - 40 °C |
| Humidity | Non condensing | Non condensing | Non condensing |
| Operating voltage | 100 .. 120 V / 220 .. 240 V AC 50 / 60 Hz autodetect | 100 .. 120 V / 220 .. 240 V AC 50 / 60 Hz autodetect | 100 .. 120 V / 220 .. 240 V AC 50 / 60 Hz autodetect |
| Power consumption | typ < 100 W, max. 300 W | typ < 100 W, max. 300 W | typ < 100 W, max. 300 W |
Options & Related Products
Options & Related Products
Options:
| Option | Description |
|---|---|
FiberDock
| TOPTICA's patented fiber coupler provides highest single-mode fiber coupling efficiencies, easy alignment and at the same time highest stability. TOPTICA additionally offers a wide range of single-mode and polarization maintaining fibers, including fiber-optic beam splitters. Optical isolation is mandatory for fiber coupled diode laser systems. |
| Electronics Modules | A large range of control, stabilization and frequency locking modules are available. |
Related Products:
- BlueMode: Fixed-frequency laser with active coherence stabilization
- DL pro: pro series ECDL with one of four exceptional AR coated laser diodes
- DL 100 / pro design: pro design ECDL at any DL 100 wavelength
- DL DFB: Diode laser with wide mode-hop free tuning and slightly broader linewidth
- TA pro: pro series ECDL with tapered amplifier (649 .. 1083 nm available)
- BoosTA: Semiconductor amplifier for higher powers (649 .. 1083 nm available)
- Frequency converted diode lasers for all other wavelengths
- AR, FP, and DFB Laser Diodes
- Numerous Photonicals, tools and helpful equipment for working with lasers, for example Fabry-Perot Interferometers, Wavelength Meters, …
