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标题: 气体探测的新选择 [打印本页]

作者: cheesehealth 时间: 2009-6-23 15:14
标题: 气体探测的新选择
东隆科技为大家提供气体探测的解决方案：
DFB lasers for gas sensing
Near infrared molecular absorption and available wavelengths range between 1260 nm and 2350nm

14p Butterfly (HF/H2O/NH3/CO/H2S/CH4)
Φ5.6 TO-Can (HF/H2O/NH3/CO/H2S/CH4/CO2)

FEATURES
* Semiconductor-based distributed feedback (DFB) lasers for telecom and spectroscopy applications
* Available wavelengths range between 1260 nm and 2350nm
* 14pin Butterfly andΦ5.6 TO-Can packages are available

APPLICATIONS
* Near-IR gas analysis
* Tunable diode laser absorption spectroscopy (TDLAS)
* Fiber optic sensors

SPECIFICATIONS
14p Butterfly Wavelength(nm) Power
10mW 20mW
1260-1360 NLK1B5EAAA NLK1B5GAAA
1360-1460 NLK1E5EAAA NLK1E5GAAA
1460-1530 NLK1S5EAAA NLK1S5GAAA
1530-1565 NLK1C5EAAA NLK1C5GAAA
1565-1625 NLK1L5EAAA NLK1L5GAAA
1625-1675 NLK1U5EAAA (NLK1U5FAAA)
(15mW)
1675- Please contact us!

Φ5.6 TO-Can Wavelength(nm) Power
10mW 20mW
1260-1360 NLK1B5C1TA NLK1B5D1TA
1360-1460 NLK1E5C1TA NLK1E5D1TA
1460-1530 NLK1S5C1TA NLK1S5D1TA
1530-1565 NLK1C5C1TA NLK1C5D1TA
1565-1625 NLK1L5C1TA NLK1L5D1TA
1625-1675 NLK1U5C1TA NLK1U5D1TA
1675- Please contact us!

A variety of DFB-LDs are available telecom and spectroscopy applications!

如果有任何问题，可以联系东隆科技
电话：
86 27 8780177
86 21 61436238

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