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

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

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