Hübner Photonics

Hübner Photonics is a team endlessly enthusiastic about designing the best lasers possible. They are constantly innovating their lasers to be more stable, innovative, or powerful. Although they started with only DPSS and diode lasers, they have since grown into a company offering a wide range of products - each one delivered with the quality we have come to expect from their Cobolt lasers.

In the Art of Making Green Lasers*

* All Cobolt lasers are produced using 100% fossil-free energy.

Products

Cobolt Lasers: DPSS, Single-Frequency & Narrow Linewidth Lasers

Hübner’s Cobolt lasers form the largest range of high-performance diode-pumped solid-state lasers (DPSSLs) available on the market. Hübner refers to these as Diode-Pumped Lasers (DPL). They continuously work on innovating their frequency stability and output power, which is reflected in the high quality and stability of their lasers.

Cobolt DPSS or single-frequency lasers come in roughly four different types, each with its own strengths and suited for different applications:

04 Series: Single-frequency CW DPL, 457 nm – 1064 nm, 25 mW – 400 mW
05 Series: High-power single-frequency CW DPL, 320 nm – 1064 nm, 10 mW – 3000 mW
06 Series: Modulated CW, 375 nm – 1064 nm, 40 mW – 400 mW
08 Series: Narrow linewidth, 405 nm – 1064 nm, 25 mW – 500 mW

We’re happy to help you choose the right laser!

Laser Combiner: C-Flex

For applications requiring multiple lasers, Hübner Photonics offers the C-Flex laser combiner. This housing can be filled with various combinations of the Cobolt lasers mentioned above. Depending on the model (C4, C6, or C8), it can house 4, 6, or 8 Cobolt lasers.

This means, a selection of up to 32 different wavelengths, ranging from 375 nm to 1064 nm and up to 1000 mW output power, can be configured in a single housing. This makes the C-Flex fully customizable for your application—ranging from plug-and-play diode lasers to high-power, single-frequency DPSS lasers.

Explore the options with Hübner’s C-Flex Designer.

Tunable Lasers: C-Wave, Odin & Qu-T

Tunable lasers are light sources that emit coherent light at various wavelengths, making them highly versatile. However, with tunable lasers, it’s often difficult to precisely set and maintain the wavelength. Hübner solves this using OPO (Optical Parametric Oscillator) technology, which provides a high side-mode suppression ratio (SMSR), resulting in a relatively pure output frequency.

Hübner offers the following OPO-based tunable lasers:

C-Wave: Broadest tunable CW laser, 450 nm – 1900 nm, 200 mW – 1000 mW
Cobolt Odin: Pulsed tunable laser, tunable around 3264 nm – 4330 nm, 60 mW – 80 mW, 10 kHz
Cobolt Qu-T: Single-frequency tunable CW laser, coarse or MHF tuning around 707, 780, 813 nm, >500 mW

Femtosecond Laser: VALO

Besides continuous-wave lasers, many applications require pulsed light. One key characteristic of these pulses is pulse duration. Within the ultrafast laser category, there are lasers that emit picosecond, femtosecond, or nanosecond pulses.

For femtosecond lasers, Hübner Photonics offers the VALO, which delivers:

• Ultra-short pulses under 50 fs
• More than 2W of output power
• Low noise
• An integrated pre-compensation dispersion module

Read more about the VALO femtosecond lasers.

Fiber Lasers and Fiber Amplifiers: Ampheia

Some applications require high-power laser sources with a low signal-to-noise ratio. Hübner’s solution is the Ampheia series, which includes:

• A version with up to 50W at 1064 nm
• A version with 5W at 532 nm
• CW, single-frequency emission

Check out the Ampheia specs here.

Explore Hübner Photonics products:

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