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谁能介绍一下白光激光器的原理和性能????
lidi1998 发表于 2007-10-15 12:34 ![]()
产品名称:超连续谱光源(白光激光器)
所属类别:超连续谱光源(白光激光器)
厂家名称:昊量光电
产品简介: 超连续谱激光器(Supercontinuum Sources)又称超连续激光器、超连续光源、白光激光器。其光谱可覆盖320~2400nm的广阔范围。
特点:
光谱覆盖 320 ~ 2400nm
单模输出
亚纳秒脉冲
主要应用:
光谱学 (Spectroscopy)
光学相干层析技术(Optical Coherence Tomography, OCT)
共聚焦显微分析(Confocal Microscopy)
流式细胞仪(Flow cytometry)
激光雷达(Light Detection and Ranging,LIDAR)
光学器件检测(Optical component testing)
1, 标准超连续光源
| SM-20
| SM-8
| Spectral bandwidth
| 400 nm –> 2400 nm
| 400 nm –> 2400 nm
| Spatial profile
| Singlemode (LP01 mode)
| Singlemode (LP01 mode)
| Total average power
| > 60 mW
| > 20 mW
| Repetition rate
| 20 kHz
| 8 kHz
| Pulse width
| < 1 ns
| < 1 ns
| Spectrum
| See complete datasheet
| See complete datasheet
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2, 覆盖紫外范围的超连续光源
| UV-8
| UV-20
| Spectral bandwidth
| 320 nm –> 1750 nm**
| 320 nm –> 1750 nm**
| Spatial profile
| Singlemode (LP11 mode in the visible range)
| Singlemode (LP11 mode in the visible range)
| Total average power
| > 15 mW
| > 65 mW
| Repetition rate
| 8 kHz
| 20 kHz
| Pulse width
| < 1 ns
| < 1 ns
| Spectrum
| See complete datasheet
| See complete datasheet
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3, 带触发功能的超连续光源
| STP-4
| STM-4
| Spectral bandwidth
| 370 nm –> 1750 nm*
| 400 nm –> 1750 nm*
| Spatial profile
| Singlemode (LP11 mode in the visible range)
| Singlemode (LP01 mode in the visible range)
| Total average power
| < 10 mW
| < 12 mW
| Repetition rate
| From 10 Hz to 4 kHz
| From 10 Hz to 4 kHz
| Pulse width
| < 1 ns
| < 1 ns
| Timing jitter
| < 2 µs
| < 2 µs
| Spectrum
| See complete datasheet
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