Optical Amplifiers

Product portfolio

AMS Technologies carries a range of optical amplifiers designed to boost the signal of a laser diode to the desired level. Different models are available with varying output power, while operation modes range from continuous wave (cw) to femtosecond (FS) and picosecond pulses (ps).

You can’t find a standard product that meets your specific requirements? AMS Technologies can provide extensive technical assistance as well as custom solutions tailored to your needs. Get in touch with the AMS Technologies laser experts to discuss your custom laser or amplification solution.

Related products

For low, medium and high-power laser diodes, bars, stacks and modules, AMS Technologies offers ultra-compact and highly reliable laser diode drivers that provide constant current or constant power mode with industry-leading stability.

For reliable thermal control of laser systems and laser components, we offer a very wide portfolio of thermal management products, ranging from components like thermoelectric, Peltier modules (TECs), heat sinks and fans to TEC- or compressor-based plate to air thermal management assemblies like our mini direct cooling thermoelectric kit to liquid to air thermal management assemblies like recirculating chillers.

AMS Technologies also offers laser safety products, such as protective eyewear as well as laser safety windows, curtains and cabins.

Our large portfolio of precision optics, manufactured of various optical materials and coated to very specific and demanding tolerances, includes disk-shaped optical beamsplitters, optical scanners and deflectors, optical mirrors, windows, filters, lenses, prisms, polarization optics or etalons.

Additionally, we offer a broad range of complementary products such as optical mounts, rotary and translation stages, optical tables, breadboards and platforms as well as a variety of optical test and measurement equipment.

Definition

Optical amplifiers are used to boost the power and efficiency of optical signals, for example in telecommunications, laser systems, and sensing applications. Optical amplifiers use materials that amplify light signals, such as doped fibers or semiconductors, to boost signal strength without the need for conversion to electrical signals. This preserves signal integrity and enables long-distance transmission as well as improved performance in various optical systems.

Alternative Terms

Laser Amplifier; Solid-State Amplifier, Doped Fiber Amplifier (DFA), Semiconductor Optical Amplifier (SOA)

neoVAN 1064 nm Laser Amplifier

Wavelength 1064 nm; Output Power 5 to 100 W; Mode of Operation cw- to ps-pulses; Pulse Energy up to 5 mJ; Beam Quality TEM0,0 / M² <1.3 The neoVAN series is an OEM type solid-state laser amplifier system to boost the pulse energy or average output power for a couple of applications. The flexible system design allows a selection of different power and energy levels based on high reliable and long lifetime gain modules. The ultra-compact and nearly monolithic modules allow easy integration and cost effective upgrading of laser application machines, scientific lasers or low power oscillators. Whether high peak power short pulse picosecond lasers for micromachining applications or single frequency radiation for gravitational wave detection the neoVAN amplifier modules will boost your application. While the fiber coupled, high gain module allows direct amplification of mode-locked oscillators, gain switched or narrow linewidth diodes, the standard free-space modules scales microchip lasers either into high average power or high energy levels. Key features: Output power 5 to 100 W Pulse energy up to 5mJ Mode of operation cw to ps-pulses Beam quality TEM0,0 / M²<1.3 Amplification factor up to 40 dB Easy and compact energy or power boosting Highly flexible and scalable amplifier units Proven long term-stability and industrial reliability Applications: Laser application machines, scientific lasers, or low-power oscillators

Product number: SW11989

Manufacturer: neoLASE

neoVAN 1064 nm Laser Amplifier

Output power 5 – 50 W; Pulse duration 1 ns – 5 ps; Pulse energy ≤ 1 mJ; Mode of operation single shot to MHz repetition rates; Beam quality TEM0,0 / M²<1.3 The neoVAN 1064 nm Laser Amplifier with Pulse Picker allow customers to combines the reliability and low maintenance of the neoVAN solid-state amplifiers with fiber coupled seed oscillators. Customized combinations are integrated into ultra-compact laser heads enabling easy system integration. High stability and long lifetime are provided by the neoLASE amplifier design for 24/7 industrial use. neoLASE developed a customized MOPA solution with integrated pump diodes specialy designed for OEM customers. The module type technology allows self-service and therefore dramatically increases system up time and duty cycle. The platform allows new system integration possibilities for short pulse laser applications. Key features: Output power: 5 – 50 WPulse duration: 1 ns – 5 psPulse energy: ≤ 1 mJMode of operation: single shot to MHz repetition ratesBeam quality: TEM0,0 / M²<1.3 Applications: Mode-locked fiber oscillators; short-pulse laser applications

Product number: SW11990

Manufacturer: neoLASE

neoYB 1030 nm Laser Amplifier

Wavelength 1030 nm; Output Power 5 to 100 W; Mode of Operation cw- to fs-pulses; Pulse Energy up to 1 mJ; Beam Quality TEM0,0 / M² <1.3 The neoYB from neoLASE is a solid-state laser amplifier module designed to increase pulse energy or average output power across various applications. It is a standalone unit, containing both amplifier and pump diode, built on the reliable neoLASE technology for durability and longevity. Its compact design and easy integration make it a cost-effective option for upgrading laser machinery, scientific lasers, or low-power oscillators, particularly beneficial for enhancing femtosecond laser systems. The industrial amplifier modules by neoLase enable CPA-free amplification for bandwidth-limited pulses, all within a compact footprint. This facilitates the creation of high-peak-power short-pulse pico- or femtosecond lasers, suitable for micromachining tasks, without the need for complex compressor setups. Additionally, the high-gain pre-amplifier module allows direct amplification of mode-locked oscillators or gain-switched diodes. Furthermore, the main amplifier modules deliver over 50 W of output power, making them ideal for boosting power or energy levels. Key features: Wavelength 1030 nm Output power 5 to 100 W Mode of operation cw- to fs-pulses Pulse energy up to 1 mJ Beam quality TEM0,0 / M² <1.3 Easy and compact energy or power boosting Highly flexible and scalable amplifier units Proven long-term stability and industrial reliability Applications: Laser machinery, scientific lasers, low-power oscillators, femtosecond laser systems

Product number: SW11988

Manufacturer: neoLASE