RayscienceDFB Quantum Cascade LasersQCL12500nm_价格-瞬渺科技（香港）有限公司

DFB Quantum Cascade Lasers

参考价：面议

型号：

QCL12500nm

产地：

上海

品牌：

Rayscience

评分：

产品详情

仪器简介：

description
specifications *
datasheet
nanoplus 12.5 μm DFB quantum cascade lasers show unique device performance to meet the
requirements of our customers. Their high side mode supression ratio (SMSR) and high spectral
purity make them perfectly suited for aplplications like e.g. gas sensing. The devices work in pulsed
mode at operation temperatures up to 250 K.

技术参数：

specifications *
datasheet
nanoplus 12.5 μm DFB quantum cascade lasers show unique device performance to meet the
requirements of our customers. Their high side mode supression ratio (SMSR) and high spectral
purity make them perfectly suited for aplplications like e.g. gas sensing. The devices work in pulsed
mode at operation temperatures up to 250 K.
Parameter Symbol Unit min typical max
Wavelength l μm 12.5
Optical output power Popt mW 1 2 3
Forward current If A 4.5 5 5.5
Threshold current Ith A 4 4.5 5
Beam divergence parallel deg. 35 40 45
Beam divergence perpendicular deg. 55 60 65
Emitting area WxH μm 8x20
Slope efficiency e mW/A 0.7 1 1.5
Temperature tuning rate CT nm/K 0.4 0.5 0.6
Pulswidth Dt ns 100 150
Rep. Rate f kHz

主要特点：

absolute maximum ratings

Parameter Symbol Unit Rating
LD forward current If A 7
Operating temperature Top K <260
Storage temperature Tstore K 0 to 370

applications
trace gas sensing

瞬渺科技（香港）有限公司为您提供RayscienceDFB Quantum Cascade LasersQCL12500nm，RayscienceQCL12500nm产地为上海，属于激光产品，除了DFB Quantum Cascade Lasers的参数、价格、型号、原理等信息外，还可为您提供更多激光产品,瞬渺科技客服电话400-860-5168转1545，售前、售后均可联系。

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