Diode Lasers
A diode laser is a type of laser that uses a semiconductor diode as its gain medium. It produces coherent light in a narrow wavelength range, typically from UV to visible to the near-infrared region of the electromagnetic spectrum. Diode lasers work by passing an electrical current through a semiconductor material, typically a combination of gallium, arsenic, and other elements. This process causes the semiconductor to emit photons, which are then amplified by a resonant cavity to produce a coherent beam of light.
Cobolt 06-01 series offers lasers over a large wavelength range in a compact plug and play format. The series consists of high performance fixed wavelength diode laser modules (MLD) and diode-pumped lasers (DPL). High speed direct modulation capability and true off during modulation makes them ideal for applications in bioimaging and quantum technologies. Wavelength Opto-Electronic is the partner of HÜBNER Photonics and Cobolt brand of lasers for Singapore, Malaysia, and Thailand.v
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| Product | Wavelength | Power | Fiber pigtailed option | Modulation speed (rise time) |
| Cobolt 06-MLD | 375 nm | 70 mW | - | 150 MHz (<2.5 ns) |
| Cobolt 06-MLD | 405 nm | 150 mW 365 mW | 75 mW 150 mW | 150 MHz (<2.5 ns) |
| Cobolt 06-MLD | 415 nm | 120 mW | 60 mW | 150 MHz (<2.5 ns) |
| Cobolt 06-MLD | 425 nm | 120 mW | 60 mW | 150 MHz (<2.5 ns) |
| Cobolt 06-MLD | 445 nm | 100 mW 400 mW | 50 mW 150 mW | 150 MHz (<2.5 ns) |
| Cobolt 06-MLD | 457 nm | 100 mW 400 mW | 50 mW 150 mW | 150 MHz (<2.5 ns) |
| Cobolt 06-MLD | 473 nm | 100 mW 300 mW | 50 mW 150 mW | 150 MHz (<2.5 ns) |
| Cobolt 06-MLD | 488 nm | 60 mW 100 mW 150 mW 200 mW | 30 mW 100 mW | 150 MHz (<2.5 ns) |
| Cobolt 06-MLD | 505 nm | 80 mW | 40 mW | 150 MHz (<2.5 ns) |
| Cobolt 06-MLD | 515 nm | 80 mW 150 mW | 40 mW 75 mW | 150 MHz (<2.5 ns) |
| Cobolt 06-DPL | 532 nm | 25 mW 50 mW 100 mW 200 mW | - | <50 kHz (<6 us) |
| Cobolt 06-DPL | 553 nm | 25 mW 50 mW | - | <5 kHz (<60 us) |
| Cobolt 06-DPL | 561 nm | 25 mW 50 mW 100 mW | - | <10 kHz (<30 us) |
| Cobolt 06-MLD | 633 nm | 80 mW | 40 mW | 150 MHz (<2.5 ns) |
| Cobolt 06-MLD | 638 nm | 180 mW | 80 mW | 150 MHz (<2.5 ns) |
| Cobolt 06-MLD | 647 nm | 130 mW | 80 mW | 150 MHz (<2.5 ns) |
| Cobolt 06-MLD | 660 nm | 100 mW | 50 mW | 150 MHz (<2.5 ns) |
| Cobolt 06-MLD | 685 nm | 40 mW | - | 150 MHz (<2.5 ns) |
| Cobolt 06-MLD | 730 nm | 50 mW | - | 150 MHz (<2.5 ns) |
| Cobolt 06-MLD | 760 nm | 25 mW | - | 150 MHz (<2.5 ns) |
| Cobolt 06-MLD | 785 nm | 250 mW | - | 150 MHz (<2.5 ns) |
| Cobolt 06-MLD | 808 nm | 120 mW | - | 150 MHz (<2.5 ns) |
| Cobolt 06-MLD | 830 nm | 100 mW | - | 150 MHz (<2.5 ns) |
| Cobolt 06-MLD | 940 nm | 250 mW | - | 150 MHz (<2.5 ns) |
| Cobolt 06-MLD | 975 nm | 120 mW | - | 150 MHz (<2.5 ns) |
- 375 nm – 975 nm, up to 400 mW
- Fully integrated electronics
- Integrated clean-up filter on all diode wavelengths
- Digital & analog modulation with true OFF during modulation (>70 dB)
- Fiber pigtailed configuration available
- Compatible in the C-FLEX Laser Combiner
- Ultra-robust, proven reliability
For more products and information, click here.