Chromacity 520 Femtosecond Laser

1045 nm; Repetition Rate 15-40 MHz; Pulse Width <80 fs; Average Output Power >2 W; Peak Power >1 MW Litilit’s Biolit 2 is a compact, air-cooled femtosecond fiber laser for biophotonics, designed with multiphoton microscopy and other nonlinear optics applications in mind. The industrial-grade device is exceptionally robust, affordable and maintenance-free. Clean pulses lead to sharp images : A combination of very short (typ. 60 fs) and clean pulses, high beam quality and lower repetition rate – compared to solid-state siblings – enables unparalleled multiphoton imaging while preserving the object. Key Features: Robust and Stable Very Short and Clean Pulses Maintenance-free & Turn-key Integrated Tunable Dispersion Pre-compensation: -5,000 fs² to +1,000 fs² Passively Air-cooled Central Wavelength: 1045 ±5 nm Average Power: >20 W Pulse Duration: <80 fs (60 fs Typ.) Pulse Strehl Ratio: >0.9 Flexible Pulse Repetition Rate, Optimized for Multiphoton Microscopy: 15, 20, 30 or 40 MHz Peak Power: >1 MW (@20 MHz) Beam Quality: M²<1.2 Beam Circularity: >0.9 Beam Diameter: 1.5 ±0.5 mm Beam Pointing: <50 µrad pk-to-pk Pulse Energy Stability (RMS): <1% Laser Control Interface: CAN, USB Power Stability (RMS): <1.0% Power Supply: 100 to 240 VAC, 47 to 63 Hz, 300 W Cooling Laser Head: Air (Passive) Cooling Control Unit: Forced Air (Fans) Operating Temperature: +15 to +35°C Dimensions Laser Head: 266 x 190 x 112 mm Dimensions Control Unit: 449 x 370 x 140 mm Applications: Multiphoton Microscopy; Photopolymerization; Ophthalmology; OPO Pumping

1040 nm; Pulse Energy 5->35 nJ; Pulse Repetition Frequency 100 MHz; Pulse Duration <150 fs; Output Power ≤0.5 ->3.5 W Chromacity 1040 is a reliable, fixed wavelength, femtosecond laser source for two-photon microscopy that delivers ultrashort pulses with high average powers in the near-IR. Chromacity’s fiber-based femtosecond laser source allows to exploit the well-known advantages of Yb-doped fibers as gain media, while delivering high quality and high-power ultrashort pulses. The 1040 nm femtosecond laser is ideal for multiphoton excitation (MPE) by coupling into microscope systems, empowering users to produce clear and high-resolution images, as a result of its excellent beam quality, ultrafast pulses and high average power levels. Learn how the femtosecond laser source is ideal for two-photon microscopy. The Chromacity 1040 femtosecond laser is engineered with a custom-designed and temperature-controlled baseplate, providing an unprecedented level of ruggedness and reliability for this type of laser architecture. The Chromacity 1040 is the next generation in femtosecond laser systems, which no longer need hours in set-up time. The light emitted from the laser originates from a single mode fiber, ensuring superior beam quality. This laser source does not require water cooling and comes with a simple user interface, making it one of the easiest laser sources to operate. Key Features: Compact Laser Housing Air-cooled Operation Intuitive Web Browser Interface Power-efficient Laser Cavity (Low Power Consumption) Low-, Mid-, and High-Power-Versions Available Output Power: ≤0.5 W (Low-Power), 2.5 W (Mid-Power), >3.5 W (High-Power) Wavelength: 1030 nm (Low-Power, 1040 nm (Mid-Power, High-Power) Pulse Duration: <150 fs (Chirped Output Pulse Option Available) Pulse Energy: 5 nJ (Low-Power), 25 nJ (Mid-Power), >35 nJ (High-Power) Pulse Repetition Frequency: 100 MHz (Other Repetition Frequencies Available) Beam Parameters: Free Space, M2 <1.2, Linearly Polarized, Divergence <2 mrad TEM00 Beam Ideal for Coupling into a Range of Microscopes Beam Diameter: 0.5 mm to 1.2 mm Control Interface: Web Browser Interface, Ethernet and Serial Port (RS232) Also Available Cooling: Air-cooled Electrical: 110-240 VAC, 50-60 Hz, 80 W Dimensions 1040 Module: 426 mm x 250 mm x 108 mm (LxWxH) Dimensions Control Unit: 483 mm x 285 mm x 88 mm (LxWxH, 19’’ 2U Rack-mount) Applications: SHG and Multi-photon Microscopy; Light Sheet Microscopy; Optogenetics Imaging Experiments; Pump Source for Non-linear Optics (OPOs, SHG); THz Generation; Supercontinuum Generation; Time Resolved Experiments (e.g. TCSPC/FLIM)

1280 nm; Pulse Energy 300 pJ; Repetition Rate 100 MHz; Pulse Duration 80 fs; Output Power ≤30 mW The Chromacity 1280 femtosecond laser generates femtosecond pulses, with a fiber delivery output, to drive advances in test and measurement applications within the semiconductor industry. While operating at 1280 nm, Chromacity’s ultrafast laser can also generate 80 fs pulses across the 1250 nm to 1310 nm wavelength range, and combined with excellent beam quality, the Chromacity 1280 has scope to broaden fundamental research and material characterization capabilities. The 1280 nm laser inherits Chromacity’s novel laser design architecture and patented manufacturing expertise to develop a high-performance and truly stable light source, which is operationally ready with minimal set-up time. Within the range of typical applications for this laser, laser scanning and optoelectronic imaging of integrated circuits is crucial towards optimal semiconductor failure analysis, at a time when the industry faces global chip shortages. With seamless integration into Laser Assisted Device Alteration (LADA) platforms, Chromacity’s robust 1280 nm laser source can help determine soft defect localization, using near-IR microscopy techniques including (2P-LADA). Further applications include Two-Photon Laser Assisted Device Alteration (2P-LADA), a high-resolution imaging technique which exploits two-photon absorption (TPA) to deliver precise three-dimensional localization of the photocarriers, injected by the TPA process, to accurately locate and characterize failures, with optimum spatial and temporal performance. Similarly, the Two-Photon Optical Beam Induced Current (TOBIC) technique is another laser-scanning method for imaging integrated circuits. This technique uses ultrashort-pulse lasers to induce a photocurrent which is subsequently mapped to generate an image. TOBIC imaging occurs around 1250 nm to 1550 nm, where the beam is easily transmitted through the silicon band gap. Key Features: Fiber Output Compact Laser Housing Air-cooled Operation Intuitive Web Browser Interface Remote Installation Capability Output Power: Up to 30 mW From Fiber-coupled Output Peak Power: 4kW Wavelength: 1280 nm Spectral Bandwidth: 80 nm Pulse Duration: 80 fs Pulse Energy: 300 pJ Repetition Rate: Locked to 100 MHz Control Interface: Web Browser Interface, Ethernet and Serial Port (RS232) Also Available Cooling: Air-cooled Electrical: 110-240 VAC, 50-60 Hz, 80 W Dimensions 1280 Module: 614 mm x 304 mm x 96 mm (LxWxH) Applications: Two-photon Laser-assisted Device Alteration (2p LADA) in Silicon Integrated Circuits; Two-photon Optical Beam Induced Current (TOBIC); Material Characterization; Fundamental Research; Interrogating Photonics Integrated Circuits (PIC)

920 nm; Pulse Energy 12.5-20 nJ; Pulse Repetition Frequency 80 MHz; Pulse Duration <180 fs; Output Power 1.1 W Chromacity 920 is a highly stable 920 nm femtosecond laser to achieve your two-photon microscopy goals. This 920 nm femtosecond laser is the next generation of fiber-based technology which is enhancing multiphoton imaging with higher resolution and faster acquisition at significant depth. The 920 nm femtosecond laser is ideal for multiphoton excitation (MPE), particularly two-photon excitation of fluorophores and calcium markers (including YFP, GFP, eGFP, GCaMP). Chromacity’s range of ultrafast lasers are distinctively quick and simple to install, with an intuitive user-interface to guide ease of operation. Fiber coupling capability reinforces seamless integration into microscopy set-ups for fundamental research and industrial applications, with maximum optical power transmission and minimal dispersion of the femtosecond pulses. With the advent of the Chromacity 920 to complement Chromacity’s 1040 femtosecond laser, these truly-stable fiber-based systems equip researchers to make new discoveries in biomedical imaging. Key Features: Compact Air-cooled System Remote Installation Capability Plug & Play Functionality Simple OEM Integration Fiber Delivery capability Competitive Price Point Output Power: 1.1 W Wavelength: 920 nm Bandwidth: 17 nm Pulse Duration: <180 fs Pulse Energy: 12.5 nJ to 20 nJ (Depending on Repetition Frequency) Pulse Repetition Frequency: 80 MHz (Configurable at the Point of Manufacture) Beam Parameters: Free Space, M2 <1.2, Divergence <0.3 mrad (Half Angle) TEM00 Beam Ideal for Coupling into a Range of Microscopes Beam Diameter: 2 mm (±0.2 mm) Control Interface: Web Browser Interface, Ethernet and Serial Port (RS232) Also Available Cooling: Air-cooled Electrical: 110-240 VAC, 50-60 Hz, 80 W Power Supply: 19” 2U Rack-mount Unit Dimensions 920 Module: 355 mm x 180 mm x 118 mm (LxWxH) Dimensions Control Unit: 483 mm x 285 mm x 88 mm (LxWxH, 19’’ 2U Rack-mount) Applications: Multiphoton Microscopy; Second Harmonic Generation (SHG) Microscopy; Light Sheet Microscopy; Time-resolved Photoluminescence Spectroscopy; FLIM; THz Generation; Optogenetics; Pump Source for Nonlinear Optics

1030 nm; Max. Pulse Energy >10, >100 µJ; Repetition Rate 0.08-1 MHz; Pulse Width 450 fs; Average Output Power >10 W Litilit’s Indylit 10 is a high-energy, air-cooled industrial femtosecond laser suitable for microprocessing and a variety of ultrafast applications. The laser head features an entirely passively-cooled design (patent pending), ensuring high stability of the optical parameters such as pulse duration, beam pointing and output power. The Indylit 10’s mechanical construction can withstand almost everything you can throw at it, making Indylit 10 a new kind of industrial femtosecond technology. Key Features: Extremely Robust and Stable Maintenance-free & Turn-key Passively Air-cooled High Pulse Energy Pulse Energy Stability (RMS): <1.0% Clean Pulse Shape Central Wavelength: 1030 ±2 nm Average Power: >10 W (@300 to 1000 kHz) Adjustable Output Power Attenuation: 100% to 0.1% Power Stability (RMS): <1.0% Maximum Pulse Energy: >100 µJ @80 kHz, >10 µJ @1 MHz Adjustable Internal Pulse Repetition Rate (RR): 80 kHz to 1 MHz Pulse Repetition Rate After Pulse Picker: RR/N, N = 1, 2, … Triggering Mode: Pulse Picker Control Via TTL Adjustable Pulse Duration: <450 fs to 2 ps Beam Quality: M²<1.2 Beam Circularity: >0.87 Beam Diameter: 1.5 ±0.5 mm Laser Control Interface: CAN, USB Power Supply: 100 to 240 VAC, 47 to 63 Hz, 300 W Cooling Laser Head: Air (Passive) Cooling Control Unit: Forced Air (Fans) Operating Temperature: +15 to +35°C Dimensions Laser Head: 483 x 204 x 186 mm Dimensions Control Unit: 449 x 368 x 140 mm Applications: Material Microprocessing; Ophthalmology; Cold Marking; Dicing and Scribing of Semiconductors, Glasses, Ceramics; Display Manufacturing; Scientific Research

1030 nm; Max. Pulse Energy >20 µJ; Repetition Rate 10-300 kHz; Pulse Width <350 fs; Average Output Power >6 W For many applications, the speed of femtosecond pulse processing is limited not by laser power but by sample constrains. In these cases, Litilit’s Indylit 6 laser for industrial and medical applications offers great value – very short (and widely tunable) femtosecond pulse duration, perfect beam quality, and excellent long-term stability of optical parameters. All this is delivered in an ultracompact, passively air-cooled fiber platform designed to withstand many years of operation. Key Features: Very Compact and Efficient Excellent Beam Quality Maintenance-free & Turn-key Passively Air Cooled Adjustable Pulse Duration and Power Best Value on the Market Central Wavelength: 1030 ±2 nm Average Power: >6 W (@300 kHz) Maximum Pulse Energy: >20 µJ Pulse Duration: <350 fs Pulse Duration Tunability: 350 fs to 10 ps Pulse Repetition Rate: 10 kHz to 300 kHz Pulse Picker Integrated Triggering Mode: Pulse Picker Control Via TTL Gate Burst Length: 1 to 10 Pulses Maximum Energy in Burst: >60 µJ Adjustable Output Power Attenuation: 100% to 0.1% Beam Quality: M²<1.2 Beam Circularity: >0.9 Beam Diameter: 1.5 ±0.5 mm (@1/e² Level) Power Stability (RMS): <1.0% Laser Control Interface: CAN, USB Power Supply: 100 to 240 VAC, 47 to 63 Hz, <200 W Cooling Laser Head: Air (Passive) Cooling Control Unit: Forced Air (Fans) Operating Temperature: +15 to +35°C Dimensions Laser Head: 375 x 130 x 150 mm Dimensions Control Unit: 449 x 368 x 140 mm Applications: Ophthalmology; Material Microprocessing; Stainless Steel Black and Colour Marking; Volume Modification of Transparent Materials; Optogenetics; FBG Writing; Scientific Research

1530-1565 nm (1050-1090 nm on Request); Pulse Energy >10 µJ; Repetition Rate 6-20 kHz; Typ. Pulse Width 50 ns; Average Optical Power 23 dBm; Typ. Return Loss -50 dB Fiobtec Fiberoptics’ MOPA light sources are compact master oscillator - power amplifier (MOPA) setups that can be directly modulated within certain limits of repetition rate and pulse power. Standard products operate at around 1.5 µm wavelength at a repetition rate of > 6 kHz and a pulse power of 10 µJ/50 ns (200 W peak). Versions with 1050 nm to 1090 nm wavelength are available on request. Customer-specific products at both wavelength windows with an additional booster amplifier stage permit much higher repetition rates (above 50 kHz) or peak power (2 kW). The high power density and the excellent beam parameter product after decoupling into free space make these light sources a preferred choice for many test and measurement applications. Especially mobile range finders, scanners and LIDAR systems can benefit from the beam quality in connection with the low power consumption. Key Features: High Peak Power Excellent Beam Profile Over Lifetime Low Power Consumption Wavelength Range: 1530 nm to 1565 nm (1050 nm to 1090 nm on Request) Average Optical Power: 23 dBm Pulse Energy: >10 µJ Typ. Pulse Width (FWHM): 50 ns Repetition Rate: 6 kHz to 20 kHz Pulse Energy (@100 kHz): 2 µJ Typ. Return Loss: -50 dB Options: Booster Stages; Collimation Optics; Yb-doped Fiber (1060 nm Region); Customized Packages, Modules and Seed Sources Dimensions: 145 x 100 x 17 mm (Module), 210 x 290 x 95 mm (Instrument) Weight: <500 g (Module), <4 kg (Instrument) Operating Temperature: 0°C to +40°C (Non-condensing) Applications: Test and Measurement; Mobile Range Finders; Scanners; LIDAR Systems

1020-1070 nm; Repetition Rate 15-40 MHz; Pulse Width 1-10 ps; Average Output Power 1-50 mW; Spectral Bandwidth (FWHM) 4-70 nm Smooth ultrashort pulse generation: Litilit’s Neolit fiber seeders for laser amplifiers are novel sources of ultrashort laser pulses, free of consumable components like SESAM, which makes them exceptionally long-lasting. The Neolit’s all-fiber design ensures high environmental stability against vibrations and thermal fluctuations. The integration of Neolit series fiber seeders is very simple because of their compact, single-box, passively-cooled construction. High-quality temporal and spectral shape of the pulses guarantees excellent results at the output of the laser system. Key Features: No Consumable Components Robust to External Disturbances Very High Quality Pulses and Spectrum Highly Customizable Output Parameters Ultra-wide Spectrum, Compressible Down to 30 fs Central Wavelength: 1020 to 1070 nm Average Power: 1-5, 20-50 mW Pulse Duration (Directly From the Fiber): 1-5, 7, 5-10 ps Spectral Bandwidth (FWHM): 4-12, 8-12, 20-70 nm Pulse Repetition Rate (Factory Fixed): 15 to 40 MHz Polarization: Linear, >100:1 Extinction Optical Output: FC/APC Connector With End or Bare Fiber Cup or Bare Fiber RF Signal Interface: SMA Available Control Interfaces: USB , CAN Power Supply: 12 ±2 VDC, Max. 3 A Operating Temperature: +15 to +45°C Dimensions: 194 x 135 x 40 mm Applications: Seeding Femtosecond and Picosecond Fiber and DPSS Lasers

High Power; 1064, 1085, 1550 nm; Peak Power ≤2 kW; Average Power 0.02 to 1 W; Repetition Rate 10 to 100 kHz OZ Optics' PFS series of high power pulsed fiber sources consists of compact turnkey systems or OEM modules based on a highly reliable master oscillator / power-amplifier (MOPA) design, to deliver multi-kilowatt level peak powers with average output powers of up to 1 W. The all-fiber configuration provides a robust, monolithic design with no optical parts to align or stabilize and no need for maintenance parts or materials. The sources can operate under high shock, vibration or dusty conditions. PFS systems have both RS232 and USB control interfaces plus an optional GPIB interface. External trigger inputs are available to allow you to integrate them into your setup. Key Features: Peak Power up to 2 kW Average Output Power from 20 mW to 1 W Output Wavelengths 1064, 1085, 1550 nm Adjustable Pulse Durations, Repetition Rates Gaussian Beam Profiles Compact, Air-cooled Package Maintenance-free Operation RS232 and USB Control Interfaces, GPIB Optional Applications: Spectroscopy; Lidar; Range Finding; Nonlinear Optics; Free-Space Communication; Material Processing; R&D

Our comprehensive range of pulsed fiber lasers includes femtosecond, picosecond and nanosecond versions. The product range includes wavelengths ranging from UV to IR, pulse durations from sub-100 fs to a few ns, repetition rates from pulse-on-demand up to 1.3 GHz and pulse energy from a few nJ up to >400 µJ. They are very compact and truly Plug & Play. There are no user serviceable parts inside or outside the laser head and laser driver, and no adjustment knobs or screws. The lasers are dust sealed and maintenance free, shock and vibration proof and passively air cooled (no water, no fans). They maintain their high performance at temperatures ranging from 10°C to 40°C and offer superb spectral and temporal quality combined with a long lifetime. Several different power/energy versions are available, as well as different wavelength options, covering the IR, visible and UV spectrum. These pulsed fiber lasers provide solid, reliable and cost-effective solutions for a broad range of ultrafast pulsed laser applications within micro material processing, laser surgery, medical treatment, THz generation, frequency comb generation, spectroscopy among others.