セブンシックス List of Products and Services

This is a dedicated filter accessory for the white supercontinuum light source 'SuperK' from NKT Photonics. Most applications of supercontinuum light sources involve selectively extracting limited regions from a broad spectrum. Therefore, NKT Photonics offers Plug & Play SuperK accessories that provide the necessary filtering functions. ■ VIS/nIR or IR splitting filter: 'SuperK SPLIT' ■ Simultaneous selection of arbitrary wavelengths: 'SuperK SELECT' ■ Variable central wavelength single-line filter: 'LLTF' ■ Variable central wavelength and bandwidth single-line filter: 'SuperK VARIA' ■ Fiber coupling unit: 'SuperK CONNECT' Please choose the accessory that suits your application from the SuperK-Filter comparison table. * You can download the English version of the catalog. * For more details, please refer to the PDF materials or feel free to contact us.

The "SuperK FIANIUM" is a reliable Supercontinuum laser. It has a broadband spectrum comparable to that of a lamp light source. The spectrum ranges from 400 to 2400 nm and, while being broad, is also directional, making it a very high-brightness light source. Additionally, even those who are new to handling lasers can easily extract the necessary spectrum for their research. 【Features】 ■ Spectrum: 400–2400 nm (SM) ■ High output (600–2000 mW @ 350–850 nm) ■ M2 < 1.1 ■ Unpolarized ■ High repetition frequency of light pulses: 78 MHz * You can download the English version of the catalog. * For more details, please refer to the PDF materials or feel free to contact us.

The "SuperK COMPACT" is a compact and low-cost supercontinuum laser that outputs a broad spectrum ranging from 450 to 2400 nm. Most applications of supercontinuum light sources selectively extract limited areas from the wide spectrum. We also offer Plug & Play SuperK accessories that provide the necessary filtering functions. The supercontinuum laser emitted from single-mode fiber (SMF) has high brightness and a lifespan more than 10 times longer than that of halogen and xenon lamps. You can choose the output method from a high-performance collimator or an FC connector (FC/PC or FC/APC). 【Features】 ■ Low-cost broadband laser light source ■ High brightness and long lifespan ■ Input pulse trigger compatible ■ Variable repetition frequency: 1 Hz to >20 kHz ■ Abundant filter accessories * You can download the English version of the catalog. * For more details, please refer to the PDF materials or feel free to contact us.

NKT Photonics' supercontinuum laser is the only light source that achieves both high beam quality < 1.1, which is a critical metric during use, and long-term stable operation. The supercontinuum laser is an ultra-broadband pulse light source that emits coherent and intense light through complex nonlinear optical processes within highly nonlinear optical fibers, represented by Photonic Crystal Fiber, using ultrashort pulse lasers such as picosecond and femtosecond lasers. Most applications of supercontinuum light sources selectively extract limited regions from a wide spectrum. Therefore, NKT Photonics also offers Plug & Play SuperK accessories that provide the necessary filtering functions. Seven Six has confirmed the manufacturing process at the company's factory and received training, and is also conducting application research and development using SC light sources in its own lab.

The "SuperK CHROMATUNE" is an ultra-broadband wavelength-tunable laser light source that incorporates a wavelength selection filter into a single box using a supercontinuum laser. The supercontinuum laser used is the SuperK FIANIUM FIU-6. Additionally, the output at the selected wavelength is over 1mW, regardless of the spectral width. 【Features】 ■ The central wavelength can be selected between 400 and 1000 nm across a broad range. ■ The spectral width can be freely selected between 5 and 50 nm. ■ The output at the selected wavelength is over 1mW, regardless of the spectral width. ■ Maintenance-free. ■ No alignment adjustment required. * You can download the English version of the catalog. * For more details, please refer to the PDF materials or feel free to contact us.

We would like to introduce our wavelength-tunable ultrashort pulse fiber laser, "Lulu." This product is entirely composed of polarization-maintaining fiber and utilizes nonlinear fiber loop mirror (NALM) technology, boasting high stability and reliability. With computer control, it allows for free adjustment of the central wavelength, pulse width, and bandwidth of the laser light, making it a new and unique product. 【Features】 ■ Utilizes nonlinear fiber loop mirror (NALM) technology ■ Wavelength, pulse width, and spectral waveform can be varied through PC control ■ Stable mode locking ■ High reliability and long lifespan *For more details, please refer to the PDF document or feel free to contact us.

The "iQoM" is an all-fiber optical module that can generate ultra-short pulse light simply by introducing continuous output from a semiconductor laser. (Output of femtosecond pulses is also possible through pulse compression.) By using a unique approach that does not rely on the consumable component SESAM, it achieves long lifespan and high reliability. Furthermore, by being composed entirely of polarization-maintaining fibers, it excels in environmental stability against vibrations and temperature changes. 【Video Explanation】 ▼ Ultra-short pulse laser 'iQoM' shaken vigorously during operation │ Vol.73 https://www.youtube.com/watch?v=SEOCIxtx2ec ▼ Ultra-short pulse laser 'iQoM' temperature stability │ Vol.81 https://www.youtube.com/watch?v=lHhOOqpPtNU 【Features】 ■ Lightweight, compact, and long-life design ■ Highly reproducible laser startup (patent pending) ■ Easy-to-integrate module ■ Suitable as an entry model for research and development ■ Immediate delivery available *For more details, please refer to the materials. Feel free to contact us as well. Phone number: 03-6721-1077

The "iQoM" is a suitable ultra-short pulse fiber laser for research and development that does not use a saturable absorber mirror (SESAM) inside the oscillator. (Output of femtosecond pulses is also possible through pulse compression.) By simplifying the internal structure of the laser, such as eliminating the electrical control unit, we have achieved a lower price. It employs a saturable absorption mechanism, allowing for stable laser startup even in environments with vibrations or temperature changes. 【Features】 ■ Lightweight, compact, and long-life design ■ High reproducibility of laser startup (patent pending) ■ Easy-to-integrate module ■ Ideal as an entry model for research and development ■ Immediate delivery available *For more details, please refer to the materials. Feel free to contact us as well. Phone number: 03-6721-1077

The "aeroGAIN-ROD" is a Yb fiber-based amplification module designed and manufactured with a water-cooled holder for the production of industrial 1um band ultra-short pulse lasers. It is capable of producing a repetition frequency in the MHz range, pulse energy greater than several hundred µJ, and pulse widths in the picosecond/femtosecond range. The fiber output end is equipped with a large-diameter end cap that is AR coated, contributing to mode diameter expansion and suppression of back reflection. 【Features】 ■ Compatible with both non-PM and PM ■ High output capability with low nonlinearity ■ Excellent positional stability ■ Robust structure for industrial use ■ Easy thermal management * You can download the English version of the catalog. * For more details, please refer to the PDF materials or feel free to contact us.

This document introduces the ultra-short pulse fiber laser "iQoM." It includes applications, product specifications, product data, and module configurations. This product is suitable as an OEM mass production model as well as an entry model for starting research and development. [Included Content (Partial)] ■APPLICATIONS ■Low price & immediate delivery ■High environmental stability ■Does not use "SESAM" ■Easy to embed, expand, and replace *For more details, please refer to the PDF document or feel free to contact us.

This document introduces the basic specifications of the ultra-short pulse fiber laser "iQoM." This product is suitable as an OEM mass production model as well as an entry model for starting research and development. 【Product Overview】 iQoM is a compact ultra-short pulse output module with an all-fiber configuration. By inputting your semiconductor laser, it outputs picosecond pulses at a wavelength of 1um (which can be compressed to femtoseconds). 【Contents Included】 ■ Basic Specs ■ Size ■ Applications *For more details, please refer to the PDF document or feel free to contact us.

The T500S is a wavelength-tunable laser that fully supports O/E/S/C/L/U-band. With a wideband wavelength tuning range, stable high output, narrow linewidth, and ultra-low noise, it excels in various research and development applications as well as testing of optical components and optical waveguides. Please feel free to contact us when you need assistance. 【Features】 ■ Supports an extremely wide bandwidth and a broad wavelength range ■ High output of >10dBm and tunable across the entire wavelength range ■ Reliable high-speed sweeping (up to 200nm/s) achieved through mode-hop-free control ■ Narrow linewidth of <50kHz *For more details, please refer to the PDF document or feel free to contact us.

The "T200S" is a wavelength-tunable laser light source that achieves stable high output, narrow linewidth, ultra-low noise, and wideband wavelength tuning with mode-hop-free fast sweeping. It supports the O-band and CL-band, which are widely used in the field of optical communications. It supports both wavelength tuning mode and continuous sweeping mode, making it suitable for various research and development applications, as well as testing of optical components and optical waveguides. 【Features】 ■ >90dB wide dynamic range: SSSER >90dB (typ), STSSER >75dB (typ) ■ High output of >10dBm across the entire wavelength tunable range ■ Narrow linewidth: <50kHz ■ Reliable high-speed sweeping (up to 200nm/s) achieved through mode-hop-free control ■ CL-band model (1500–1630nm) / O-band model (1260–1360nm) *For more details, please refer to the PDF document or feel free to contact us.

This product was developed because precise wavelength accuracy is required when performing operations such as cooling and trapping atoms and ions necessary for the generation of quantum computers. The 'Koheras ADJUSTIK' is configured in a 1U rack and is a turnkey system suitable for research applications in universities and research institutes. The standard model supports 10 to 40mW, while the high-power type can support up to 2W. Please feel free to contact us if you have any inquiries. 【Features】 ■ Ultra-low phase noise and ultra-narrow linewidth ■ Stable single-frequency oscillation ■ Turnkey system for research applications ■ Equipped with high-speed wavelength modulation function ■ PM output * An English version of the catalog is available for download. * For more details, please refer to the PDF materials or feel free to contact us.

This document introduces the optical frequency comb generator "Frush." It includes "two aspects of the optical frequency comb," "three parameters that characterize the optical frequency comb," and "basic specifications." Additionally, there are "customization examples" such as broadband expansion and simultaneous input of two types of lasers, so please take a moment to read through it. 【Contents (partial)】 ■ Two aspects of the optical frequency comb ■ Three parameters that characterize the optical frequency comb ■ Feature 1: "FSR-variable GHz comb" ■ Feature 2: Expanding applications ■ Feature 3: Excellent configurability *For more details, please refer to the PDF document or feel free to contact us.

This product serves as a suitable light source when using ultraviolet curing resin. You can choose from center wavelengths of 365nm, 385nm, 405nm, or 440nm, depending on the characteristics of the resin. Please feel free to contact us when you need assistance. 【Features】 ■ Long continuous operation ■ Compact size ■ High power ■ Low running cost ■ Long lifespan ■ Remote USB individual power control *For more details, please download the PDF (English version) or feel free to contact us.

The T500S is a wavelength-tunable laser that fully supports O/E/S/C/L/U-band. With a wide wavelength tuning range, stable high output, narrow linewidth, and ultra-low noise, it excels in various research and development applications, as well as testing of optical components and optical waveguides. Additionally, it offers high output of >10dBm and tunability across the entire wavelength range. 【Features】 ■ Supports an extremely wide bandwidth and a broad wavelength range - O-band: 1240–1360nm - ES-band: 1350–1510nm - SCL-band: 1460–1640nm - CL-band: 1500–1640nm - CLU-band: 1500–1680nm *For more details, please download the PDF or feel free to contact us.

The "T200S" is a wavelength-tunable laser light source that achieves stable high output, narrow linewidth, ultra-low noise, a wideband wavelength tunable range, and high-speed sweeping in a mode-hop-free manner. It supports the O-band and CL-band, which are widely used in the field of optical communication. It supports both wavelength tuning mode and continuous sweeping mode, making it suitable for various research and development applications, as well as testing of optical components and optical waveguides. Additionally, there are wavelength tuning mode and continuous sweeping mode available. 【Features】 ■ >90dB wide dynamic range: SSSER >90dB (typ), STSSER >75dB (typ) ■ High output of >10dBm across the entire wavelength tunable range ■ Narrow linewidth: <50kHz *CL-band model, tuning mode ■ Reliable high-speed sweeping (up to 200nm/s) achieved through mode-hop-free control *For more details, please download the PDF or feel free to contact us.