Showing 65–77 of 77 results
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Laser Diode TOSA with Pigtail
Techwin laser diode TOSA with pigtail, designed for applications requiring stable wavelength control, integrate a Thermoelectric Cooler (TEC), a thermistor (NTC), and an isolator for precise temperature management and wavelength stability.Key Features:- Small Size
- Compact Structure
- Precise Temperature Control
- Stable Wavelength
- High Cost-Effectiveness
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Long Pulsed Single Frequency Fiber Laser (Polarization Maintaining)
Laser modules and components, Industrial fiber lasers
The long pulsed single frequency polarization-maintaining fiber laser is a modularized pulsed fiber laser designed for long-distance coherent Doppler wind LiDAR application. Based on eye-safe operating wavelength, the fiber laser is suited for long-pulse applications, can produce a single-mode linearly polarized output. Integrated with our particularly designed single frequency narrow linewidth seed laser source, the narrow linewidth can be down to 5kHz. Utilizing the cascaded acousto-optic modulator (AOM) to produce pulse signal with high turn-off ratio, the extinction ratio can exceed 100dB. -
Low noise fiber amplifier
- Working temperature -20℃~65℃
- Storage temperature -40℃~85℃
- Working voltage 5V
- Weight ≤160g
- Power waste ≤6W
- Communication mode RS422 (customizable)
Details -
MHz/GHz 1.0µm Narrow Linewidth Fiber Laser
MHz/GHz 1.0µm Narrow Linewidth Fiber Laser
Fiber laser components, Industrial fiber lasers Based on a master oscillator power amplifier (MOPA) design, the narrow linewidth fiber laser is a single frequency laser which has seed laser of MHz level. Optimally designed LiNbO3 phase modulator allows spectral broadening, the linewidth of output laser is at GHz level, it is possible to modulate the linewidth by means of radio frequency (RF) signal. The low noise fiber amplifier is used to extend the output power. This fiber laser is suitable for high power narrow linewidth single frequency amplifier system, the linewidth of GHz level enables SBS threshold to be greatly increased and provides output power at the kilowatt level, applicable to coherent beam combination (CBC) and spectral beam combination (SBC) system. The core technical parameters are displayed on LCD panel and the output power is adjustable, the fiber laser is widely applied in laboratory applications for its easy operation. -
MHz/GHz 2.0µm Narrow Linewidth CW Lasers
Fiber laser components, Fiber laser modules
Based on the design of master oscillator power amplifier (MOPA) architecture or direct resonant cavity architecture, the narrow linewidth CW lasers can realize high power output ranging from milliwatt (mW) to hundred watts. The adopted pumps commonly are the semiconductor lasers or fiber lasers in waveband 793nm and 1570nm. These CW lasers come with linear polarization or random polarization, suitable for applications including device testing, medical treatment, remote sensing, LiDAR, mid-IR pumping, etc. and the wavelengths are available in 1908nm, 1940nm, 1950nm, 2004nm, 2050nm, etc. -
Mode-Locked Fiber Laser (ps/fs)
Optical communication components , Fiber laser modules
The mode-locked fiber laser is an all-polarization-maintaining fiber laser that is passively mode-locked using semiconductor saturable absorber mirror (SESAM). The optimally designed optical path achieves stable linear polarization picosecond laser output, which is featured by high stability and maintenance-free operation. This mode-locked fiber laser is suitable for scientific research tasks or used as seed laser for high power industrial ultrafast pulsed laser. -
Polarization maintaining fiber amplifier (MSA size)
- Working temperature -5℃~65℃
- Storage temperature -40℃~85℃
- Working voltage 5V
- Weight ≤200g
- Power waste ≤6W
- Communication mode RS422 (customizable)
Details -
Pulse fiber amplifier
- Working temperature -20℃~65℃
- Storage temperature -40℃~85℃
- Working voltage 5V
- Communication mode RS422 (customizable)
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Raman fiber amplifier
- Working temperature -5℃~55℃
- Storage temperature -40℃~85℃
- Working voltage 5V or 12V optional
- Power waste ≤30W
- Communication mode RS232 (customizable)
Details -
Semiconductor Optical Amplifier (SOA) Module
- Working temperature -5℃~65℃
- Storage temperature -40℃~85℃
- Working voltage 5V
- Weight ≤200g
- Power waste ≤10W
- Communication mode RS422 (customizable)
Details -
TO-Can Laser Diode
Techwin TO-Can Laser Diode integrated with advanced packaging technology, can incorporate a thermoelectric cooler (TEC) and a negative temperature coefficient (NTC) thermistor. The TEC enables high-precision temperature control, resulting in lasers with high power and stable wavelength. We also offer heated TO packages suitable for operation in the -10°C to 50°C range. These lasers feature collimated light output.Key Features:- Integrated Thermoelectric Cooler (TEC)
- Stable Signal
- Low Threshold, High Output Power
- Low Power Consumption
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Ultra small fiber amplifier
- Working temperature -20℃~65℃
- Storage temperature -40℃~85℃
- Working voltage 5V
- Power waste ≤6W
- Communication mode RS422 (customizable)
Details -
Ultra small radiation resistant fiber amplifier
Ultra small radiation resistant fiber amplifier
- Working temperature -20℃~65℃
- Storage temperature -40℃~85℃
- Working voltage 5V
- Weight ≤75g
- Axial total dose 20krad
- Power waste ≤12W
- Communication mode RS422 (customizable)
