Rapid temperature tuning of a 1.4-μm diode laser with application to high-pressure H_(2)O absorption spectroscopy

Scott T. Sanders; Daniel W. Mattison; Jay B. Jeffries; Ronald K. Hanson

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Rapid temperature tuning of a 1.4-μm diode laser with application to high-pressure H_(2)O absorption spectroscopy

机译：1.4微米二极管激光器的快速温度调节及其在高压H_（2）O吸收光谱中的应用

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Enhanced wavelength tuning of a distributed-feedback InGaAsP diode laser is demonstrated by use of rapid temperature cycling. The laser-active region is cycled from -10 to +50℃ (scanning the output from 1399 to 1403 nm) at kilohertz rates by pulsed heating with an auxiliary 532-nm laser. Such 4-nm scans represent a ten-fold increase in the wavelength-scanning range offered by standard current-tuning techniques and thus extend the capabilities of scan-wavelength sensors and systems. As an example application, we demonstrate absorption spectroscopy of H_(2)O vapor at a pressure of 10 atm.

机译：通过使用快速温度循环证明了分布式反馈InGaAsP二极管激光器的增强波长调谐。通过使用辅助532 nm激光器进行脉冲加热，以千赫兹速率将激光有效区域从-10℃循环到+50℃（将输出从1399 nm扫描到1403 nm）。这种4纳米扫描代表标准电流调谐技术提供的波长扫描范围增加了十倍，因此扩展了扫描波长传感器和系统的功能。作为示例应用程序，我们演示了在10个大气压下H_（2）O蒸气的吸收光谱。

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《Optics Letters》 |2001年第20期|共3页
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Scott T. Sanders; Daniel W. Mattison; Jay B. Jeffries; Ronald K. Hanson;
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1. Rapid temperature tuning of a 1.4-μm diode laser with application to high-pressure H_(2)O absorption spectroscopy [J] . Scott T. Sanders, Daniel W. Mattison, Jay B. Jeffries, Optics Letters . 2001,第20期

机译：1.4微米二极管激光器的快速温度调节及其在高压H_（2）O吸收光谱中的应用
2. Wavelength modulation absorption spectroscopy with 2f detection using multiplexed diode lasers for rapid temperature measurements in gaseous flows [J] . Liu JTC., Jeffries JB., Hanson RK. Applied physics. B, Lasers and optics . 2004,第3a4期

机译：波长调制吸收光谱法，使用多路二极管激光器进行2f检测，可快速测量气流中的温度
3. Single-frequency Sb-based distributed-feedback lasers emitting at 2.3 (mu)m above room temperature for application in tunable diode laser absorption spectroscopy [J] . Abdelmagid Salhi, David Barat, Daniele Romanini, Applied Optics . 2006,第20期

机译：在室温以上2.3μm处发射的单频基于Sb的分布式反馈激光器，用于可调二极管激光吸收光谱
4. Tunable diode laser absorption spectroscopy for sensing CO and CO2 of vehicle emissions based on temperature tuning [C] . Gao Nan, Du Zhen-hui, Li Jin-yi, 2011 International Conference on Business Management and Electronic Information . 2011

机译：基于温度调节的可调谐二极管激光吸收光谱法，用于检测车辆排放的CO和CO 2
5. Applications of infrared diode laser absorption spectroscopy to measurements of dissociation kinetics and calibration of actinometric optical emission spectroscopy. [D] . Inoue, Ayano. 1999

机译：红外二极管激光吸收光谱在解离动力学测量和光化光发射光谱校准中的应用。
6. Exploiting transplastomically modified Rubisco to rapidly measure natural diversity in its carbon isotope discrimination using tuneable diode laser spectroscopy [O] . Susanne von Caemmerer, Youshi Tazoe, John R. Evans, -1

机译：利用可塑二极管激光光谱法研究经质体修饰的Rubisco来快速测量其碳同位素判别中的自然多样性
7. Tuneable Diode Laser Absorption Spectroscopy with Optical Fiber: Noise Analysis and Noise Reduction [O] . Dang Dung Do 2006

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Rapid temperature tuning of a 1.4-μm diode laser with application to high-pressure H_(2)O absorption spectroscopy

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