トプティカフォトニクス List of Products and Services

In the semiconductor industry, applications such as high-performance measurements and quantum computing require extremely stable and highly reliable high-power laser light sources. The ALS-VIS series features lasers and amplifiers based on innovative fiber technology, achieving a true breakthrough in the laser market, particularly for solid-state technology. It combines the most demanding specifications of high power, single mode, single frequency, and ultra-low noise, enabling the most challenging applications. 【Features】 - High power up to 10W - Ultra-low intensity noise - High beam pointing stability & stable beam quality - Turnkey, maintenance-free reliable system

• Testing Equipment and Devices

- High output of up to 130W - Active noise reduction system - Turnkey, maintenance-free reliable system

• Plasma Generator

- Semiconductor laser with high wavelength/frequency stability - Wavelength: 405nm (please consult for other wavelengths) - Output of 100mW at 405nm with single frequency - Active coherence control (CHARM) - Measurement of metrology, optical interferometry, Raman spectroscopy

• Other semiconductors

- 1.45 - 4.0 µm (2500 - 6900 cm-1) - Narrow linewidth: 2 MHz (1·10-4 cm-1) - Hands-free motor tuning - Mode-hop-free tuning range: 300 GHz (10 cm-1) - User-friendly fully digital DLC pro controller The innovative TOPO developed by TOPTICA stands out as the only fully automated CW single-resonance optical parametric oscillator laser source in the laser market. High-resolution mid-infrared spectroscopy ranging from 1.45 – 4.0 µm (2500 – 6900 cm-1) has become easier than ever.

• Spectroscopic Analysis Equipment

The DL pro from TopTika is a wavelength-tunable laser. Its innovative mechanical design achieves ease of operation and stability. The virtual pivot point of the wavelength selection grating allows for maximum output and mode-hop-free wavelength tuning over an optimized wavelength range. (Patent technology: DE 10 2007 028 499 and US 7970024). Additionally, when used in conjunction with the DLC pro digital controller, it enables extreme narrow linewidth and low drift. By purchasing the software license together, various frequency locking functions can be utilized. ■ Features - Wavelength-tunable semiconductor laser utilizing proprietary patented technology pro design - Ultra-high stability against temperature changes and acoustic noise - Using the DLC pro digital controller: top-class performance & remote controllable - Achieves a minimum linewidth of 10 kHz in free-running mode - Using an external reference resonator, linewidths below 1 Hz are also possible * For more details, please download the PDF or contact us.

• Other physicochemical equipment

The iChrome FLE can accommodate up to 7 wavelengths for all important fluorescent dyes in the range of 405 to 785 nm. It achieves a maximum output of 100 mW at the fiber end, supporting various cutting-edge applications such as spinning disk and light sheet microscopy. The output can be selected from 1 line or 2 lines, and the built-in COOL AC automatic fiber alignment feature eliminates the need to spend valuable research time on laser realignment. Additionally, the unique "all semiconductor laser" design, which does not include a custom-developed AOM/AOTF, achieves a "zero photon" state. This resolves the crosstalk issue between wavelengths, enabling the best image contrast and outstanding longevity.

• Other physicochemical equipment

- Four wavelengths housed in a compact enclosure - > 20/50 mW at each wavelength of 405, 488, 561, 640 nm - COOLAC automatic alignment function - Equipped with various modulation features - Complete shutdown possible at all wavelengths

• Laser microscope

- Ideal for P laser microscopy and flow cytometry - Multi-line laser: Up to 4 laser lines - COOLAC – Hands-free, automatic alignment feature - Direct intensity modulation at 20MHz - Compatible with µ-Manager software for automatic microscope control.

• Laser microscope

The "TeraFlash pro" is a tabletop time-domain terahertz spectroscopy platform. Recent improvements in laser and antenna design have enabled this system to achieve a peak dynamic range of 100 dB and a bandwidth of over 6 THz. It sets new standards in dynamic range, bandwidth, and measurement speed. Equipped with a high-precision mechanical delay stage, it can achieve 60 pulse traces per second at 50 ps, or 95 pulse traces per second at 20 ps. 【Features】 ■ 100 dB peak dynamic range, >6 THz bandwidth ■ Adjustable THz path length: 15 cm - 110 cm ■ Fast shaker - 60 pulse traces per second at 50 ps ■ "Dual" version including two pairs of emitters/receivers * You can download the English version of the catalog. * For more details, please refer to the PDF document or feel free to contact us.

• Other embedded systems (software and hardware)

The deep ultraviolet semiconductor laser system from TopTika is an ideal single-frequency laser light source for many demanding applications, including lithography, optical testing & inspection, and holography. This laser system can continuously oscillate DUV wavelengths down to 193nm using FHG generation technology. By adopting an all-solid design based on semiconductor lasers, it offers advantages over traditionally used gas lasers in many aspects, such as electrical/optical conversion efficiency, device size, lifespan, and consumable costs. - High output of up to several hundred mW - High coherence: coherence length exceeding 100m (<1MHz linewidth) - Low running costs - A rich wavelength lineup from deep ultraviolet to visible (wavelength tuning options) - Robust & high reliability (frequency stabilization options)

• Wafer

The industrial-grade CW TopWave deep ultraviolet laser system is a highly stable and reliable laser system that outputs 300mW or 150mW at a wavelength of 266nm. It features a fully automated crystal shifter, making it ideal for industrial applications, and achieves a long lifespan of over 10,000 hours. The shielded laser head includes beam shaping optimization functions that can provide beam quality (M² < 1.3).

• Laser Components

The TOPMODE 633 laser is a groundbreaking semiconductor laser light source developed to replace HeNe lasers. It utilizes the unique CHARM technology, allowing for stable operation while maintaining a single frequency mode over long periods. Its compact housing, measuring 19 cm in length, is also a significant attraction. The output achieves a high power of 50 mW in spatial mode (25 mW in fiber output). In applications using multiple HeNe lasers, it can be branched for efficient operation. The dedicated CHARM controller features a slim design of 45 mm and enables complete PC remote control via USB or Ethernet.

• Laser Components

Wavelength lineup: 880 to 1630 nm Wideband mode-hop-free tuning range (up to 120 nm) High resolution (minimum kHz level) In addition to intuitive operation using a touchscreen and buttons, it can be easily used by anyone through remote control from a PC using GUI software and command language (Python SDK). Integration into various systems such as component inspection and spectral analysis has become increasingly convenient.

• Optical Experimental Parts

- Maximum 4 W single-mode output, with a gain of up to 20 dB - Extensive wavelength lineup from 645 nm to 1540 nm - Maintains the spectral characteristics of the master oscillator - Input and output fiber options available BoosTA pro, Toptica's new standalone optical amplifier, amplifies the output of the DL pro external cavity semiconductor laser or other linearly polarized master lasers with a gain of up to 20 dB (100 times). The TA optical amplifier chip is housed in a compact casing that utilizes Toptica's proprietary PRO technology and is highly temperature-controlled. Additionally, the beam shape is optimally corrected. BoosTA pro can be controlled by either a standalone compact external power controller: DC HP, or a common platform: DLC pro that covers many of our laser products. In either case, it can provide current supply of 5, 7, or up to 10 A, accommodating high-power TA chips that require large drive currents.

• Other lighting equipment

- Compact module for Doppler-free absorption spectroscopy - Ideal for laser stabilization - Built-in magnetic field correction function - Mixed cell of rubidium (Rb), cesium (Cs), and potassium (K) with long-term stability better than 10^-9

• Other physicochemical equipment

The FALC pro is TOPTICA's latest locking module. It is a high-speed regulator capable of supporting the most demanding applications, such as laser driving for ultra-narrow band transitions used in optical clocks (clock transitions) and quantum computers (optical qubits). This regulator is combined with a convenient user interface, allowing for easy optimization of feedback parameters. Additionally, the digital control interface of the analog regulator enables complete remote control. Typical applications of this locking module include laser linewidth narrowing using external reference cavities, such as in Pound-Drever-Hall locking (when used in combination with PDH/DLC pro), locking to an optical frequency comb of a wavelength-tunable semiconductor laser controlled by DLC pro, or phase locking one wavelength-tunable semiconductor laser to another.

• Other physicochemical equipment

The TeraScan tunable terahertz light source from TopTika utilizes a frequency domain generation method with semiconductor lasers, allowing for the precise acquisition of desired frequencies within a frequency range of 0.1 THz to a maximum of 2.7 THz, making it a groundbreaking terahertz light source. - Extensive frequency scan range of 0.1 to 2.7 THz - Maximum dynamic range of 90 dB (S/N ratio) - Continuous wave oscillation (CW) without the need for complicated timing synchronization - Auto frequency control function via dedicated software - High-performance photoconductive antennas for both emission and reception included - Compact tabletop-sized head and 19-inch rack controller

• Defect Inspection Equipment

The "FemtoFiber ultra 920" is a femtosecond laser for two-photon microscopy and neuroscience. It features top-class relative peak power, achieving brightness in two-photon microscopy without imparting unnecessary heat to the sample. With turnkey, intuitive operation and built-in dispersion compensation and output control to ensure the shortest pulses at the sample, it is a very user-friendly system that allows users to focus on their research. 【Features】 ■ Top-class relative peak power ■ Achieves brightness in two-photon microscopy without imparting unnecessary heat to the sample ■ Turnkey, intuitive operation ■ Very user-friendly system ■ Suitable for two-photon excitation of common fluorescent dyes * You can download the English version of the catalog. * For more details, please refer to the PDF materials or feel free to contact us.

• Laser Components

• Built-in AOM and GDD compensation, full turnkey operation • Complete air-cooled design reduces noise stress on experimental animals • Clean pulse technology enables acquisition of high-brightness images • Compact design saves table space • Robust and highly reliable fiber laser can be operated at low cost

• Other laboratory equipment and containers

- Achieving the fastest two-photon lithography in the market - Ultra-compact cold laser head - Fully software controllable - Built-in AOM (optional support)

• Semiconductor inspection/test equipment

●Operable at low cost ●1 Watt @ 405 nm ●Excellent beam quality, M² = 1.15 (typical value) ●Coherence length > 100 m ●Other wavelength lineup available* (229nm, 257nm, 266nm, etc.) *For other wavelengths including DUV, please visit our website or feel free to contact us.

• Other semiconductors

Our company's Faraday isolators are available in both single-stage and double-stage models for industrial applications. They provide a minimum of 38 dB isolation and over 85% transmission (60 dB and > 80% for double-stage) in the wavelength ranges of 392.5 - 427.5 nm and 630 - 1400 nm. All models feature an easy-to-use large aperture of 4.7 mm and can be used with wavelength tunability. Additionally, they can withstand an incident intensity of 4 kW/cm² for high-power CW lasers. We can also accommodate requests for custom products and special specifications for OEM applications.

• Other optical parts

High power - Simultaneous excitation of over 200 neural circuits Complete turnkey operation with built-in AOM and GDD Reduction of stress in experimental animals due to fully air-cooled, noise-free design Space-saving of valuable table space due to compact laser design Introduction of robust and reliable fiber laser technology at a lower cost

• Other physicochemical equipment

- Polarization-maintaining fiber (PM) - For high power, with AR coating - Extensive wavelength lineup (350 nm .. 1625 nm) - Optimal combination with FiberDock At TopTika, we offer a rich lineup of optical fiber patch cords that are ideal for use with our lasers and FiberDock (fiber couplers). These cost-effective fibers accommodate a variety of wavelengths from ultraviolet to near-infrared. To optimize the coupling efficiency with the fiber, we recommend purchasing the fiber set when you buy our lasers.

• Other optical parts

The "iBeam smart" is a super compact single-mode semiconductor laser that combines maximum class output power with excellent output stability and beam position stability. Equipped with proprietary technologies FINE, SKILL, and AUTOPULSE, it can address various issues in different applications. 【Features】 ■ Pure one-box solution ■ FINE and SKILL functions that eliminate noise and speckle ■ Analog modulation and digital modulation up to 250 MHz ■ Capable of cleanup filtering *For more details, please refer to the catalog or feel free to contact us.

• Other semiconductors

This product is a compact 19" laser rack system for quantum technology applications and research system modules. Designed with high stability, ease of use, and versatility in mind. All laser modules achieve the same high performance as the tabletop models equipped with TOPTICA's passive stabilization, unique locking solutions, and narrow linewidth. Additionally, it not only saves significant laboratory space but can also be made mobile, and since all components are perfectly integrated, it can be used from the day it is delivered. 【Features】 ■ Versatile, modular, and future-proof design ■ No compromise on performance ■ Convenient controller ■ Operates correctly / ready to use immediately * You can download the English version of the catalog. * For more details, please refer to the PDF materials or feel free to contact us.

• Laser Components

- Rich wavelength lineup (645 - 1540 nm) - High output, up to 4 W - Low noise & low drift, and narrow linewidth - Stability and reliability design with pro technology - DLC pro with control via touch panel, knob, and remote

• Other physicochemical equipment

- Com oscillator interval: 80 MHz or 200 MHz - Stability: 8 · 10^-18 in 1 s*, 5 · 10^-20 in 1000 s* - Accuracy: 1 · 10^-18 for τ > 100 s* - Integrated phase noise fCEO: < 65 mrad [70 mHz - 20 MHz] - Line width: < 1 Hz (when locked to optical reference) - Turnkey, fully remote control - Patent CERO (“zero-fCEO”) technology

• Time-frequency measurements

- Simple and easy operability - Ultimate stability (patented flex hinge design) - Achieves the highest single-mode coupling efficiency (up to 90%) - 6 independent adjustment axes (2 x X/Y, Z, Theta) - Compatible with not only Topica's semiconductor lasers but also other manufacturers' laser systems

• Other physicochemical equipment

- Optimal for vertical mode analysis of semiconductor lasers - Available wavelength options for various mirror sets and detectors: 330 .. 3000 nm - FSR: 1 GHz - Finesse > 200 (typical value > 400)

• Spectroscopic Analysis Equipment

Holo-Litho 405 is an ideal CW laser system that serves as an alternative to the high-power consumption Kr ion gas lasers (406.7 nm and 413.1 nm) commonly used for holography and lithography applications. Utilizing an "all-semiconductor" approach, the Holo-Litho 405 consumes less than 0.08 W and requires no water cooling equipment. Additionally, the use of long-life semiconductor lasers significantly reduces operational costs and eliminates the need for frequent maintenance.

• Optical Experimental Parts

- Adoption of cutting-edge photomixing technology - GaAs and InGaAs-based oscillators/detectors - Complete package module equipped with SM/PM fiber pigtailed - High output of up to 100 µW - TeraBeam 780 or TeraBeam 1550 is required separately.

• Analytical Equipment and Devices

- Zero-bias Schottky diode - Output signal optimized for terahertz power - Ideal for terahertz imaging - Two versions: high sensitivity / wide bandwidth - The ultra-fast version enables measurement of all THz pulses

• Spectroscopic Analysis Equipment