High-Precision Laser Diode Driver
The high-precision laser diode driver integrates current drive and temperature control, providing the laser diode with high-precision current and a stable operating temperature. Its integrated high-precision current source offers output-current resolution down to 0.5uA. Two temperature controllers can stabilize the laser diode at any operating temperature from 0℃ to 90℃, with temperature control accuracy down to 0.01℃. GUI host-computer software is also supplied, allowing users to conveniently access the driver's extensive functions.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Current Drive - Current Output Range I_OUT | min:0.1 mA; max:18 mA |
| Current Drive - Compliance Voltage Range V_OUT | max:12 V |
| Current Drive - Current Output Resolution P_IS | typical:0.5 uA |
| Current Drive - Stability Accuracy P_IC | typical:0.001 |
| Ambient Temperature Control - Drive Voltage V_E | typical:7.2 V; max:12 V |
| Ambient Temperature Control - Drive Current I_E | max:10 A |
| Ambient Temperature Control - Temperature Setpoint Accuracy P_ES | typical:0.01 ℃ |
| Ambient Temperature Control - Temperature-Control Accuracy P_EC | typical:0.01 ℃ |
| Ambient Temperature Control - Temperature Measurement Range (NTC) T_ENM | min:-60 ℃; max:170 ℃ |
| Ambient Temperature Control - Temperature-Control Range (NTC) T_ENC | min:-20 ℃; max:100 ℃ |
| Ambient Temperature Control - Temperature Measurement Range (PT100/PT1000) T_EPM | min:-60 ℃; max:210 ℃ |
| Ambient Temperature Control - Temperature-Control Range (PT100/PT1000) T_EPC | min:-50 ℃; max:200 ℃ |
| Ambient Temperature Control - Sensor Type | 10K NTC,PT100,PT1000 |
| Laser Temperature Control - Drive Voltage V_L | typical:0.5 V; max:4.5 V |
| Laser Temperature Control - Drive Current I_L | max:2.5 A |
| Laser Temperature Control - Temperature Setting Accuracy P_LS | typical:0.01 ℃ |
| Laser Temperature Control - Temperature Control Accuracy P_LC | typical:0.01 ℃ |
| Laser Temperature Control - Temperature Measurement Range (NTC) T_LNM | min:-60 ℃; max:170 ℃ |
| Laser Temperature Control - Temperature Control Range (NTC) T_LNC | min:-20 ℃; max:100 ℃ |
| Laser Temperature Control - Sensor Type | 10K NTC |
Key Features
Datasheet
Supplier Information
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