Dual-Channel Constant-Temperature Controller
Heat generated during laser operation raises its temperature. An unsuitable operating temperature directly affects laser operation and destabilizes output power; temperature changes also shift the center wavelength. High-precision temperature control is therefore needed to stabilize both laser output power and center wavelength. To maintain constant laser operating and ambient temperatures, Puxian Technology offers a dual-channel constant-temperature controller providing high-precision control of the laser's operating temperature and highly stable control of its ambient temperature.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Ambient Temperature Control - Drive Voltage V_E | typical:7.2 V; max:12 V |
| 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 - 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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