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半导体激光器控制器DLC

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  • 公司名称杭州秋籁科技有限公司
  • 品       牌
  • 型       号
  • 所  在  地
  • 厂商性质其他
  • 更新时间2023/3/16 9:06:15
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Supporting Science Every Day

KEWLAB is dedicated to advancing the cause of science, and we do that by supplying optics, photonics and scientific laboratory instruments to both the scientific and the industrial community.  It’s surprisingly uncommon to find your perfect job nowadays, and despite the odds, that is precisely what we have done!  Everyone here is an energetic, brilliant science supporter.

In the beginning humans developed tools, language, agriculture, and leisure; we then had the time to figure out how most of the gross mechanisms on our planet worked.  We traced our origins, what had preceded us, and found clues and hints about what the future held in store.  Humanity embraced knowledge, shedding ancient superstitions, in favour of experiments, study, and replicable results.

Our amazing KEWLAB crew has decades of accumulated experience in this field; we’re ready to meet your toughest technical challenges worldwide.  You really need to experience our premium optics and scientific products because the simple truth is that if you cannot measure and/or observe something, it is extremely difficult to learn very much from it.

Light is nothing without lenses, prisms, and mirrors, so we provide these items to a level of precision that exceeds so-called “world class”, with transparent pricing at every step.  Our retroreflectors are better than those left on the Moon by the Apollo astronauts!  For the same reason, we provide optically perfect windows for when you need to see or measure something inside a sealed vessel without interference from the medium itself.

Lighting is important in everything from biology to palaeontology, whether performing surgery or illuminating ancient artefacts.  Science needs its tools in order to progress, and we serve that need.

Describe your optical, illumination, photonic or any scientific needs and let us craft your solution.  You show us the path to the future, so let our dedicated staff provide you with the tools that you need to light the way.

 

KEWLAB Pty LTD
513/370 St Kilda Road
Melbourne, VIC 3004
Australia
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半导体激光器控制器DLC
半导体激光器控制器DLC 产品信息
半导体激光器控制器DLC


Moglabs半导体激光器控制器DLC能提供驱动外腔可调谐半导体激光器所需的一切并将其锁定到一个原子或者其他参考频率上噪声更小,性能更稳定,可以长时间锁模不漂。另外,DLC系列控制器也能与市面上的其他品牌激光器兼容使用。


优点:

● 操作直观

● 自动锁定示波器轨迹中心

● 双示波器轨迹选择开关

● 八大功能集于一体

超低噪音电源

温度控制器

光电探测器

解调器(扩音器)

回输伺服系统

压电传动器

调制器激励器

精密斜坡扫描发生器


应用:

● 激光冷却和捕获

● 波色-爱因斯坦凝聚

● 离子俘获

● 量子光学:压缩光

● 电磁透明和慢光效应

● 时间和频率标准

● 激光光谱学


参数:

型号

DLC102/DLC202/DLC252/DLC502

电流

输出电流

0 – 100/200/250/500 mA

噪声

< 100 pA/√Hz (直流 – 1 MHz)

外调制

0 – 1 MHz (–3dB), 100μA/V; 电流调制可达10MHz (–3dB)

电压

3.2 V @满电流;6 V@半电流

高电压版本可选

温度

可控范围

0 – 30℃(-40℃ – 50℃范围可选),±0.1℃显示分辨率

稳定性

±5 mK/℃

TEC供电

±2.5 A,±9 V(22W)

传感器

NTC 10 KΩ,AD590, AD592

光电探测器

光电二极管

Si-PIN,740 – 1100 nm,±10°可测

可选:370/400 – 1100 nm,±20°可测

带宽

720 kHz (−3 dB); CMRR >120 dB

耦合

交流,直流,差分电路

尺寸

约30 x 30 x 60mm

频率反馈

调制

250 kHz ± 20 kHz; 电流输出 ±500 mA ±8 V

带宽

典型值40 kHz,与激光器相关

相位

0 – 360°

反馈

双积分器(慢通道,压电) + 单积分器(快通道,电流)

增益

主增益±20 dB,在慢通道和快速通道上加±20 dB

采样和保持

外部控制锁定或者扫描;允许调频和重新锁定

扫描

扫描

扫描频率4 – 70 Hz

压电输出

0 – 150 V, 5 mA, 双通道; 堆栈输出限制可设置为120V

范围

典型值50 GHz,与激光器相关

供电和尺寸

IEC输入

100或者110/120 或者 220/240 V, 50/60 Hz, 3 A

IEC输出

带输入的公共接地

尺寸

88 x 422 x 210 mm, 4.3kg

可选机架安装套件


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