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高平均功率、波长稳定、OEM脉冲量子级联激光器
目前商用市场上输出功率超高的中红外量子级联激光器
美国Pranalytica公司是世界优秀的中红外和长波红外的量子级联激光器生产商,其产品主要应用于国防,军工和商用市场以及探测领域。其产品主要特点为功率高,包括连续波和脉冲型,宽谱,波长可调,多波长,以及OEM量子级联激光器。
1101-XX-QCW-YYYY-EGC-UC-PF QCL激光器是一款高平均功率,波长稳定的脉冲输出QCL激光器,适用于OEM. 蝶形封装内部集成的波长稳定元件使其输出波长十分稳定。波长为4.6 μm,其平均功率为 >1.5W。波长4.0μm,其平均功率为 >1W, 其他波长从3.8 μm 到12 μm也可提供. 这款型号激光器仅需接入外部直接电源即可工作,本系统无需调节,即可长时间稳定工作。
Average optical power (YYYY) |
Up to >1.5 W at 4.6 μm and up to
>1.0 W at 4.0 μm |
Mode of operation |
Quasi-CW, high duty cycle pulsed
(factory-set) |
Output |
o Standard: ~ 200
ns – 500 ns pulses with ~ 500 kHz - 2.0 MHz repetition rate (~ 50% duty
cycle) |
o Optional (at
extra cost): Variable pulse width from 20 ns to 200 ns; variable pulse
repetition rate from 50 kHz to 2.5 MHz, variable duty cycle from 0.05 % to 50
%;variable pulse amplitude | |
Wavelength (XX) |
o ~4.0 μm, ~4.6
μm, ~8.5 μm and ~9.5 μm |
o Other
wavelengths between 3.8 μm and 12 μm may be custom ordered | |
Output Wavelength o Linewidth: ~10 nm around the preset
wavelength determined by the dispersive element within the optical cavity | |
o Accuracy: ±10
nm | |
Beam Divergence |
3 mrad vertical (wavelength dependent) |
3 mrad horizontal (wavelength dependent) | |
Beam quality |
Excellent (contact factory for details) |
Output beam |
Nearly collimated with a lens internal
to the QCL package |
QCL package |
Hermetically sealed for high reliability
in all environments |
Platform size |
12.5 cm (L) x 5 cm (W) x 3 cm (H) |
Laser platform weight(including
integrated electronics board) |
250 g |
Electrical requirements |
24 V DC @ 1 A |
|
1 All specifications are for room
temperature ambient operation. |
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