XOSCL Tunable Fiber Laser

Xiaoxiao Photon's WLTL series tunable fiber lasers are built on proprietary designs. The laser is mainly composed of a gain module and a frequency selection engine. Each component can be configured according to specific requirements, providing rich choices for achieving tuning range and changes in optical output power. Wavelength tuning is achieved by manually adjusting the micrometer or by a micro motor controlled by a PC through a USB interface. Fast setup, small footprint, fast scanning, wide tuning range, and availability of X, O, S, C, and L bands make lasers an economical and efficient light source for various wavelength measurement related testing and laboratory purposes, such as DWDM components, fiber Bragg gratings, and FGB sensors.

λ Lock No ASE Manual Tunable Diode Laser

Introduce a low-cost and compact ASE free tunable laser. The wavelength can be manually adjusted by rotating the UM head; The LD current value and temperature control can be set through the front panel operation. In addition, current modulation and wavelength modulation (using PZT) can also be selected, and wavelength locking and other operations can be performed on the target signal. In addition to being used as a light source for spectral measurement, LD is also intended for the differential frequency generation and wavelength stabilization of terahertz and infrared light sources.

785-2750nm tunable laser source (manual, electric tuning)

Xiaoxiao Photon's OETLS-300 tunable laser source can perform continuous scanning with a tuning range of up to 100 nm at different center wavelengths in the range of 780~3000 nm. Both manual tuning and electric tuning versions are available. In the electric version, the laser is controlled by a computer through a USB port. This compact and durable laser provides high side mode rejection ratio (SMSR) and excellent linear wavelength scanning, making it an effective solution for system integration applications.

Pulse tunable laser source

Xiaoxiao Photon's tunable pulsed fiber laser has a center wavelength tunable within the 1550nm range and moderate output power. It provides a laser with a pulse width of approximately 5 to 100 ps. The center wavelength of the pulse laser is controlled by a computer through a USB interface.

1550nm tunable narrow linewidth laser 7.6-60mW (multifunctional tunable laser source)

CoBriteDX1 is a multifunctional tunable laser light source. After connecting via USB, it can be installed and used using a graphical software interface. A computer can operate multiple lasers, and remote control can be achieved through SCPI commands, allowing users to set up and complete complex automation tasks. After setting up CoBriteDX1, it can run independently without a computer.

Dual channel 1550nm tunable narrow linewidth laser 4.8-35.5mW

CoBriteDX2 is a universal tunable laser instrument that allows for independent operation. It can be equipped with 1 or 2 tunable lasers to meet your specific needs. It can be remotely operated through an integrated web server, allowing control using any browser based device (such as a smartphone), thereby eliminating the need for complex software installation. Control through SCPI commands to achieve automatic remote control via USB or Ethernet. It allows users to set up and execute complex automated tasks within minutes.

4-channel 1550nm narrow linewidth tunable laser 4.8-35.5mW

COBriteDX4 is a multifunctional tunable laser light source that can be controlled independently through a display screen, eliminating the hassle of installation, making it an ultra portable laser platform.

λ - Rapid high-speed ASE free tunable diode laser

Spectra Quest Lab offers tunable lasers that can provide mode free hopping tuning within a range of over 100nm (refer to technical specifications table), while suppressing ASE noise (SMSR>80dB) and providing high PM fiber output power at any wavelength. In the λ - Rapid high scanning rate ASE free tunable diode laser, our uniquely designed external cavity provides broadband mode free hopping tuning, with narrow linewidth, high spectral purity (ASE Free), high scanning speed, and high repetition rate. It can achieve a scanning rate of up to 600 nm/s, making it suitable for frequency domain measurement, such as OFDR (Optical Frequency Domain Reflectance) technology. It is compact in size and can be installed in instruments. All models have analog wavelength tuning capabilities using PZT and LD current modulation.

900nm narrow linewidth high-power tunable diode laser 100mW (＜ 100KHZ)

Our λ - Master 950 wavelength tunable laser uses our proprietary transposed Littman type external resonator structure to completely separate ASE from the output axis without sacrificing optical output intensity, achieving high output intensity and high spectral purity (without ASE). In addition, the Littman configuration is a geometrically and mathematically ideal configuration that has been partially deformed to compensate for the dispersion of LD chips and optical devices, enabling mode free hopping tuning over a wide wavelength bandwidth even in the 1um band, where chip dispersion becomes apparent, let alone in the communication band. In order to fully utilize the performance of the external cavity, a stepper motor type pressure contact slider with seamless and ultra precision motion was used as a wavelength tuning actuator to achieve wavelength scanning performance that facilitates precise spectral measurement. Other features include analog wavelength scanning using PZT, automatic focusing using high output power fiber couplers, and data acquisition synchronized with wavelength tuning, all of which can be fully utilized by spectral measurement software to meet the high requirements of laboratory users. The software is provided in executable file format, and the LabVIEW source code has also been distributed.

Littman/Metcalf/Littrow tunable laser system Lion (external cavity semiconductor laser and controller)

The tunable Littman/Metcalf laser system consists of a tunable external cavity semiconductor laser and a semiconductor laser controller, which has high stability, high output power, and flexible band selection. The Littman/Metcalf output power can reach 100mW, and the wavelength range is between 633nm and 2450nm

ASE-Free 10mW Narrow Linewidth Compact Tunable Laser Specifications PMO 1040/1310/1580nm

ASE-Free Narrow Linewidth Compact Tunable Laser Specifications PMO

Wavelength tunable direct modulation laser 5mW (1532.68-1535.03nm)

Our wavelength switched laser is designed based on multiple switched lasers, with integrated amplifiers and professional noise reduction systems. It complies with the ITU-T G.989.2 Level 1 standard. Sampling can now be done using high-speed butterfly packaging or desktop computers with drive controllers. It is qualified production equipment delivered in bare mold or TOSA packaging form in the second quarter of 2023.

1550nm ultra narrow linewidth polarization maintaining tunable laser 100kHz 10mW

DenseLight DL-CLS101B-FP-S1550-LW100 is a 1550nm laser with cooling, 14 pin butterfly package, and polarization maintaining fiber output. It is designed with a modulation rate of up to 622Mbps. This laser is based on an external cavity laser with a built-in fiber Bragg grating, which has very stable laser wavelength, narrow spectral linewidth, and excellent SMSR performance.

C-band desktop narrow linewidth lock-in semiconductor tunable laser 1528-1567nm 10/25mW

Our new product Clarity Plus Tunable Laser is a desktop tunable laser that spans the entire C-band, featuring a unique and rich feature set. The built-in NIST traceable molecular absorption reference cell (H13C14N) ensures ultra-high accuracy and stability in any wavelength range within this range. In addition, it is possible to lock more than 50 reference lines with an accuracy of

KHz level ultra narrow linewidth high-power DFB module 1550nm 10-60mW

GuxMax High Coherent Combination Band Continuous Tunable Light Source (Type A Narrow Line Width) 1250-1630nm

Our TLS-1200 tunable laser is a next-generation high-performance continuous wave (CW) tunable laser source suitable for various single band or combined band windows, ranging from 1050 nm to 1680 nm. The innovative design adopts advanced tunable technology and achieves continuous gain over a wide wavelength range. Due to the absence of moving parts, voltage controlled wavelength tuning can quickly switch wavelengths throughout the entire operating wavelength window.

400kHz narrow linewidth tunable laser (iTLA) 1528-1568nm (output power 8-117dBm)

Tunable Laser (iTLA) is a high-performance continuous wave (CW) tunable laser source suitable for various testing and measurement applications, with a C-band wavelength range from 1528nm (196.25 THz) to 1568nm (191.25 THz)

X/O/S/C/L band tunable fiber laser>5mW (1060 ± 10/1310/1550 ± 20n

The WLTL series tunable fiber laser adopts a proprietary design. The laser is mainly composed of a gain block and a frequency selection engine. Each component can be configured according to specific requirements, leaving ample options for achieving tuning range and variations in optical output power. Wavelength tuning is achieved by manually adjusting a micrometer or a micro motor controlled by a PC through a USB interface. The fast setup, small footprint, fast scanning, wide tuning range, and availability of X, O, SC, and L bands make lasers a cost-effective source for the development and laboratory purposes of various tests related to wavelength measurement, such as DWDM components, fiber Bragg gratings, and FGB sensor queries.