External modulation module for laser diode driver compact LD driver
iStasis Co., Ltd.
About This Product
■Summary
・External modulation module for all-in-one compact LD driver installation
・Sine wave, square wave, triangle wave, etc. up to 2MHz can be modulated to your LD
・Compatible with LD modules from most manufacturers and can be used for communication, measurement, and sensing
・Modulation current up to 90mA, bias current up to 200mA can be applied from LDD500/2000AIO
・Supports digital and analog modulation, modulation amplitude can be adjusted freely
◼︎Features
・This product is an external modulation module for mounting the compact LD driver LDD-500AIO/LDD-2000AIO. By inserting this product into the sub-board mounting connector of the compact LD driver main body, you can easily input modulation signals from the outside and perform modulation.
-Supports input modulation signal types such as sine waves, square waves, and triangular waves. Modulation up to 2MHz (depends on the frequency characteristics of the LD) is possible.
- Input amplitude is 0 to approximately 3.5V (current conversion: 90mA (PEAK value)), and analog modulation and digital modulation are supported.
・The extinction ratio required for communication can be adjusted, and it also supports arbitrary analog modulation.
・This product is RoHS compliant.
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Product
External modulation module for laser diode driver compact LD driver
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Handling Company
iStasis Co., Ltd.
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Categories
1 Models of External modulation module for laser diode driver compact LD driver
| Product Image | Part Number | Price (excluding tax) | Connection connector | Current | Each control | Frequency characteristics (switchable with jumper pin) | Humidity | Input impedance | LD bias current | LD modulation current signal input: 0~3.5Vpp | Power supply | Signal type | Temperature | Voltage | Voltage amplitude |
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EXT-MOD-2M |
Available upon quote | SMA | 200mAmax | Daughter board method | DC~2MHz (Input: DC coupled), 1KHz~2MHz (Input: AC coupled) | No condensation | Approximately 1KΩ | Approx. 43mA (when potentiometer is ON) | 0~90mA (PEAK value) | 2-pin connector and connection cable | Sine wave, square wave, triangle wave, etc. | 15~35℃ | 0~3.5Vpp |
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About Company Handling This Product
- Japan