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TEC Controller

TEC Controller - Comprehensive List & Expert Solutions

A TEC controller is a dedicated current source based on a bipolar H-bridge design, used to bias a Peltier element (TEC). This TEC acts as a solid-state heat pump to precisely control the temperature of a laser diode. The system operates by continuously monitoring the temperature, comparing it to a target setpoint, and producing a proportional error signal for correction.
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The Applications of TEC Controller

  • Laser Diode Precision Temperature Control

  • Stable wavelength locking for optical communications

  • High-accuracy thermal management of DFB/FP lasers

  • Industrial Temperature Regulation

  • Process control systems requiring ±0.1°C stability

  • Equipment thermal stabilization

  • Nonlinear Crystal Temperature Stabilization

  • Critical for frequency doubling/SHG applications

  • LiNbO₃, KTP crystal oven control

  • Photodetector Cooling

  • Dark current reduction in APD/PMT devices

  • IR detector performance optimization

  • PN Junction Characterization

  • Semiconductor material research

  • Temperature-dependent I-V curve analysis

The Applications of TEC Controller
BRM-6202 Temperature Controller (±16A/±30V)
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Brolight provides high-precision photonics instruments, ideal for both research and educational applications. Contact us today to request detailed product information and discover how our solutions can support your projects and create new opportunities.
Hangzhou Brolight Technology Co., Ltd.
Hangzhou Brolight Technology Co., Ltd.
CE
ISO 9001
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