Fiber Laser and Amplifier

Based on Yb-doped fiber DFB seed laser and Yb-doped fiber amplifier ，GKER can provide narrow linewidth lasers in 1016-1134nm range ，and maximum power of 160W ，all of these lasers has very low phase noise and intensity noise.

Based on Tm fiber DFB seed laser and Tm fiber amplifier, GKER can provide narrow linewidth lasers from 1695-2100nm range, with very low phase noise and intensity noise。

Based on FECL/Er fiber DFB seed laser and Er fiber amplifier, GKER can provide narrow linewidth lasers from 1525-1625nm range, with very low phase noise and intensity noise。

PowerWave 2000 is a high-power 2000nm thulium fiber laser. The air-cooling version of the laser has a selectable operating wavelength within the range 1900nm~2050nm.

The laser can provide up to 30W of average power at 1940nm or 1908nm, with an excellent beam quality.

The laser can be conveniently switched between CW or modulated (up to 5kHz frequency) operation modes, through a user-friendly touch screen interface.

PowerWave 2000 is an ideal choice for transparent plastic welding using materials such as PMMA and PC/ABS for biomedical applications. It can also be used as the pump source for solid state IR lasers.

PowerWave 2000 is a high-power 2000nm thulium fiber laser. The water-cooling version of the laser has a selectable operating wavelength within the range 1900 nm~2050 nm. The laser can provide up to 200 W of average power at 1940 nm or 1908 nm, with an excellent beam quality.

While the standard product has a non-polarized output, the laser can be customized to output linearly-polarized light with a maximum output power reaching 50W.

The laser can be conveniently switched between CW or modulated (up to 5 kHz frequency) operation modes, through a user-friendly touch screen interface.

PowerWave 2000 is an ideal choice for transparent plastic welding using materials such as PMMA and PC/ABS for biomedical applications.

It can also be used as the pump source for solid state IR lasers.

Ultraline 2000 is a 2 um CW fiber laser with MHz level narrow linewidth. It features compact size and high reliability.

It can be used together with TDFA-HP to boost the output power to multi-Watt level. Ultraline 2000 is widely used in 2 um fiber-optic component testing, communication subsystems, MIR frequency combs and spectroscopy.

Blade Seed-fs is a high-performance 1um femtosecond seeder specifically designed for volume production of industrial-grade ultrafast lasers. Due to its ideal spectral features, the laser pulses can be readily compressed down to <300fs with standard techniques. The laser has a standard repetition rate of 25 MHz (20-50 MHz optional), and an average power > 50 mW.

Blade series seed laser adopts GKER's unique "Smart-Lock" production technologies to ensure unrivalled stability and long-term reliability. The laser has TTL synchronization

port and ample I/O control ports. The specifications, compact size and cost-effectiveness make Blade Seed-fs a popular choice for ultrafast MOPA integrators home and abroad.

Blade Seed-fs is well suited for customers designing high-power femtosec-ond laser systems, aiming to achieve 24/7 reliability in glass cutting, solar cell, and lithium-ion battery manufacturing.

Blade 1030 Femto is a high-performance femtosecond fiber laser aiming for both industrial integration and R&D applications. The laser has a standard repetition rate between 10 kHz – 5 MHz, and can output a maximum pulse energy of >5 μJ and maximum average power of >5W.

The pulse energy can be adjusted continuously as required, and custom configurations include single-shot option, burst mode, as well as a second-harmonic generation module that can convert the laser to >1 μJ green laser.

Blade 1030 Femto is well suited for a range of applications, including ultrafast source for pump-probe spectroscopy, nonlinear optical microscopy, ophthalmological surgery, transparent and brittle material processing, biological imaging.

The laser incorporates GKER's propri-etary "Smart-lock" manufacturing process, and thus provides customers with extremely high stability and reliability criteria.

EDFA-HP is a benchtop Er-doped fiber ampliier. It incorporates high-end mulf-mode pump diodes,WDM combiners, and high-gain Er-doped fiber.

The system hasindustrial-leading pow-erlevel and noise performance.Our EDFA-HP feature a turn-key design,and integrates RS232 connector (or Ethernet interface) for PC remote control. There are customization options for single-frequency, all-polariza-tion-maintaining and short-pulsed operation.

TDFA-HP is a high-power Tm-doped fiber amplifier, with a maximum output power up to 5 W.
It incorporates the most advanced thulium gain fiber and pump diodes from top international brands, and ensures the delivery of reliable performances in key specifications, including spectral coverage and saturated power.
An all-PM-fiber version of TDFA-HP is available, where only light polarized along the slow-axis of the PM fiber is amplified. TDFA-HP has a user-friendly interface and a compact benchtop design.
To ensure reliability at multi-Watt level operation, TDFA-HP at all power levels are equipped with an output collimator.

TDFA is a benchtop Thulium-doped fiber amplfier. It incorpo-rates high-end multi-mode pump diodes, WDM combiners,and high-gain Tm-doped fiber. The system has industrial-lead-ing power-level and noise performance.
Our TDFAs feature a turn-key design,tes RS232 connector (or Ethernet interface) for PC remote control.
There are customi-zation options for single-frequency, all-polarization-maintain-ing and short-pulsed operation.

YDFA-HP is a benchtop Yb-doped fiber amplifier.
It incorporates high-end multi-mode pump diodes, WDM combiners, and high-gain Yb-doped fiber.
The system has industrial-leading power level and noise performance.
Our YDFA-HP feature a turn-key design, and integrates RS232 connector (or Ethermet interface) for PC remote control. There are customization options for single-frequency, all-polarization-main-taining and short-pulsed operation.

Based on Ytterbium-doped fiber amplifier technique, GKER can provide high power and low noise amplifier in 1012nm-1022nm range.

Blade Seed-AOM is an advanced picosecond seed laser incorporating a pulse picker. The laser has a broad repetition rate tuning range between 20 kHz~15 MHz, An important feature is that the laser can output >30 nJ pulse energy, while maintaining a desirably narrow spectral bandwidth of <0.5 nm.
Two models with different pulse width (10±2 ps and 60±5 ps) are available to suit different system integration requirements. The laser also supports burst mode output.
Blade Seed-AOM has undergone vigorous testing, ensuring best-in-class long-term reliability.
With its compact size, cost-effectiveness, and ample electrical control functionalities that can be tailored to custom needs, Blade Seed-AOM is well suited for customers designing high power picosecond laser systems, aiming to achieve 24/7 reliability in glass scribing, solar cell, and lithium-ion battery manufacturing.

Blade Seed-ps is a high-performance 1um picosecond seeder specifically designed for volume production of industrial-grade ultrafast lasers. The standard model outputs a 10 ps pulse duration (5-60 ps optional), a 30 MHz repetition rate (20-80 MHz optional), and an average power > 75 mW.
Blade series seedlaser adopts GKER's unique "Smart-Lock" production technologies to ensure unrivalled stability and long-term reliability. The laser has TTL synchronization port and ample I/O control ports. The specifi-cations, compact size and cost-effectiveness make Blade Seed-ps a popular choice for ultrafast MOPA integrators home and abroad. Blade Seed-ps is well suited for customers designing high-power picosec-ond laser systems, aiming to achieve 24/7 reliability in glass cutting, solar cell, and lithium-ion battery manufacturing.

Based on single frequency seed laser, fiber laser amplification and high efficiency frequency conversion technology, GKER can provide narrow linewidth laserswith a maximum output of 1W, high frequency stability, long lifetime and excellent beam quality.

Based on high-power, low-noise thulium-doped fiber amplification and frequency tripling technology, high-power narrow-linewidth laser output with any central wavelength in the range of 578-610nm is achieved.

Based on high-power, low-noise fiber lasers amplification and sum-frequency technology, GKER can provide high-power, narrow linewidth laser output with a wavelength ranging from 610 to 658 nm.

Based on high-power, low-noise fiber lasers amplification and sum-frequency technology, GKER can provide high-power, narrow linewidth laser outputwith a wavelength ranging from 658 to 720 nm.

Based on high-power, low-noise fiber lasers amplification and sum-frequency technology, GKER can provide high-power, narrow linewidth laser outputwith a wavelength ranging from 720 to 730 nm.