14-pin butterfly type LD power supply for large current
Kokyo Co., Ltd.
About This Product
This is an all-in-one type LD power supply (LD driver) that combines a current controller, temperature controller, and LD (semiconductor laser) holder. This inexpensive and stable LD power supply (LD driver) supports LD current of 2A and TEC current of 3A.
By selecting Type 1, 2, or 3 sub-boards, it can be used with almost all 14-pin butterfly package fiber-coupled LDs. The current value and temperature can be checked on the LCD display on the board.
Also equipped with LD and TEC current limit settings, PID gain, integral coefficient settings, and alarm functions. It can also be used as an LD power supply (LD driver) for excitation of fiber lasers, an LD power supply (LD driver) for excitation of optical fiber amplifiers, and an ASE light source system.
■Applications
・Semiconductor laser light source (0.6 um ~ 2.6 um)
・Laser oscillator
・ASE light source (0.9 um ~ 2.1 um)
・Fiber amplifier
・Laser microscope
・OCT
・Laser processing
・Nonlinear spectroscopy
・THz wave generation
・Material property evaluation
・Laser theory education and training
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Product
14-pin butterfly type LD power supply for large current
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Handling Company
Kokyo Co., Ltd.
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Categories
2 Models of 14-pin butterfly type LD power supply for large current
Items marked with have different values depending on the model number.
Click on the part number for more information about each product
| Product Image | Part Number | Price (excluding tax) | Current | Display LCD | Display LD,TEC status | Humidity | LD connection format | LD current limiter setting | LD current setting | LD display/measurement resolution | LD drive method | LD module shape | LD setting resolution | LD voltage | PD current monitor | PD display/measurement resolution | Setting method Item selection | Setting method LD ON/OFF | Setting method Value setting | TEC current measurement resolution | TEC display/measurement resolution | TEC drive current | TEC method | TEC setting current | TEC setting resolution | TEC voltage | Temperature | Temperature display/measurement resolution | Temperature monitor range | Temperature setting range | Temperature setting resolution | Voltage |
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PS-LDD-BOX |
Available upon quote | 5Amax | 2 lines x 16 characters, backlit | LED: Green = Drive, Red blinking = Alarm | No condensation | Floating, cathode GND | 10~2,000mA | 0~2,000mA | 1mA/0.1mA | ACC | Butterfly・14pin | 1mA | 0~3.0V | 5mA | 0.01mA/0.001mA | Rotary encoder push | LD-SW press | Rotary encoder rotation | 1mA | 0.01V/0.001V | 0~±3.0A | PWM method | 100~3,000mA | 100mA | ~4V | 15~35℃ | 0.1℃/0.001℃ | 9~43℃ | 15~40℃ | 0.1℃ | +5V±5% |
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PS-LDD-BOX-3A |
Available upon quote | 5Amax | 2 lines x 16 characters, backlit | LED: Green = Drive, Red blinking = Alarm | No condensation | Floating, cathode GND | 10~2,000mA | 0~3,000mA | 1mA/0.1mA | ACC | Butterfly・14pin | 1mA | 0~3.0V | 5mA | 0.01mA/0.001mA | Rotary encoder push | LD-SW press | Rotary encoder rotation | 1mA | 0.01V/0.001V | 0~±3.0A | PWM method | 100~3,000mA | 100mA | ~4V | 15~35℃ | 0.1℃/0.001℃ | 9~43℃ | 15~40℃ | 0.1℃ | +5V±5% |
Click on the part number for more information about each product
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About Company Handling This Product
- Japan