红外窄带LED，用于中红外气体光谱分析。
GaSb-InAs Light Emitting Diodes 使用液相外延（LPE）生长技术制造的异质结半导体
所有的IR LED可以以等幅脉冲或其他脉冲形式运行在室温下，短的开关时间使器件可以运行在百MHZ的高频调制状态或纳秒脉冲下。推荐500HZ，通过使用带电致冷的型号可以提高频率。

检测原理图：
        

部分气体中红外吸收光谱范围：
　

产品规格：
TO-18 不带盖，带或不带窗口/带反射镜，不带窗口/带反射镜，带窗口
TO-5  带致冷，带盖/带致冷，带反射镜

产品选型：
　

MID-IR LEDs
LED16, 1.6 - 1.7 µm, 1 mW @ 200 mA, 20 mW pulse, TO-18, datasheet
LED16-PR, 1.6 - 1.7 µm, 1 mW @ 200 mA, 20 mW pulse, TO-18 with parabolic reflector, datasheet
LED16-TEC, 1.6 - 1.7 µm, 1 mW @ 200 mA, 20 mW pulse, TO-5, with cooler, datasheet
LED16-TEC-PR, 1.6 - 1.7 µm, 1 mW @ 200 mA, 20 mW pulse, TO-5 with cooler, with parabolic reflector, datasheet

LED17, 1.7 - 1.8 µm, 1 mW @ 200 mA, 20 mW pulse, TO-18, datasheet
LED17-PR, 1.7 - 1.8 µm, 1 mW @ 200 mA, 20 mW pulse, TO-18 with parabolic reflector, datasheet
LED17-TEC, 1.7 - 1.8 µm, 1 mW @ 200 mA, 20 mW pulse, TO-5, with cooler, datasheet
LED17-TEC-PR, 1.7 - 1.8 µm, 1 mW @ 200 mA, 20 mW pulse, TO-5 with cooler, with parabolic reflector, datasheet
　

LED18, 1.8 - 1.9 µm, 1 mW @ 200 mA, 20 mW pulse, TO-18, datasheet
LED18-PR, 1.8 - 1.9 µm, 1 mW @ 200 mA, 20 mW pulse, TO-18 with parabolic reflector, datasheet
LED18-TEC, 1.8 - 1.9 µm, 1 mW @ 200 mA, 20 mW pulse, TO-5, with cooler, datasheet
LED18-TEC-PR, 1.8 - 1.9 µm, 1 mW @ 200 mA, 20 mW pulse, TO-5, with cooler, with parabolic reflector, datasheet

LED19, 1.9 - 2-0 µm, 1.1 mW @ 200 mA, 25 mW pulse, TO-18, datasheet
LED19-PR, 1.9 - 2-0 µm, 1.1 mW @ 200 mA, 25 mW pulse, TO-18 with parabolic reflector, datasheet
LED19-TEC, 1.9 - 2-0 µm, 1.1 mW @ 200 mA, 25 mW pulse, TO-5, with cooler, datasheet
LED19-TEC-PR, 1.9 - 2-0 µm, 1.1 mW @ 200 mA, 25 mW pulse, TO-5, with cooler, with parabolic reflector, datasheet

LED20, 2.0 - 2.1 µm, 1.2 mW @ 200 mA, 28 mW pulse, TO-18, datasheet
LED20-PR, 2.0 - 2.1 µm, 1.2 mW @ 200 mA, 28 mW pulse, TO-18 with parabolic reflector, datasheet
LED20-TEC, 2.0 - 2.1 µm, 1.2 mW @ 200 mA, 28 mW pulse, TO-5, with cooler, datasheet
LED20-TEC-PR, 2.0 - 2.1 µm, 1.2 mW @ 200 mA, 28 mW pulse, TO-5, with cooler, with parabolic reflector, datasheet

LED21, 2.1 - 2.2 µm, 1.2 mW @ 200 mA, 28 mW pulse, TO-18, datasheet
LED21-PR, 2.1 - 2.2 µm, 1.2 mW @ 200 mA, 28 mW pulse, TO-18 with parabolic reflector, datasheet
LED21-TEC, 2.1 - 2.2 µm, 1.2 mW @ 200 mA, 28 mW pulse, TO-5, with cooler, datasheet
LED21-TEC-PR, 2.1 - 2.2 µm, 1.2 mW @ 200 mA, 28 mW pulse, TO-5, with cooler, with parabolic reflector, datasheet

LED22, 2.2 - 2.3 µm, 1.2 mW @ 200 mA, 28 mW pulse, TO-18, datasheet
LED22-PR, 2.2 - 2.3 µm, 1.2 mW @ 200 mA, 28 mW pulse, TO-18 with parabolic reflector, datasheet
LED22-TEC, 2.2 - 2.3 µm, 1.2 mW @ 200 mA, 28 mW pulse, TO-5, with cooler, datasheet
LED22-TEC-PR, 2.2 - 2.3 µm, 1.2 mW @ 200 mA, 28 mW pulse, TO-5, with cooler, with parabolic reflector, datasheet

LED23, 2.3 - 2.4 µm, 0.8 mW @ 200 mA, 16 mW pulse, TO-18, datasheet
LED23-PR, 2.3 - 2.4 µm, 0.8 mW @ 200 mA, 16 mW pulse, TO-18 with parabolic reflector, datasheet
LED23-TEC, 2.3 - 2.4 µm, 0.8 mW @ 200 mA, 16 mW pulse, TO-5, with cooler, datasheet
LED23-TEC-PR, 2.3 - 2.4 µm, 0.8 mW @ 200 mA, 16 mW pulse, TO-5, with cooler, with parabolic reflector, datasheet

LED29, 2.8 - 3.0 µm, 0.008 mW @ 200 mA, 0.15 mW pulse, TO-18, datasheet
LED29-PR,2.8 - 3.0 µm, 0.008 mW @ 200 mA, 0.15 mW pulse, TO-18 with parabolic reflector, datasheet
LED29-TEC, 2.8 - 3.0 µm, 0.008 mW @ 200 mA, 0.15 mW pulse, TO-18, with cooler, datasheet
LED29-TEC-PR, 2.8 - 3.0 µm, 0.008 mW @ 200 mA, 0.15 mW pulse, TO-18, with cooler, with parabolic reflector, datasheet

LED31, 3.0 - 3.2 µm, 0.014 mW @ 200 mA, 0.20 mW pulse, TO-18, datasheet
LED31-PR, 3.0 - 3.2 µm, 0.014 mW @ 200 mA, 0.20 mW pulse, TO-18 with parabolic reflector, datasheet
LED31-TEC, 3.0 - 3.2 µm, 0.014 mW @ 200 mA, 0.20 mW pulse, TO-5, with cooler, datasheet
LED31-TEC-PR, 3.0 - 3.2 µm, 0.014 mW @ 200 mA, 0.20 mW pulse, TO-5, with cooler, with parabolic reflector, datasheet

LED34, 3.3 - 3.5 µm, 0.024 mW @ 200 mA, 0.40 mW pulse, TO-18, datasheet
LED34-PR, 3.3 - 3.5 µm, 0.024 mW @ 200 mA, 0.40 mW pulse, TO-18 with parabolic reflector, datasheet
LED34-TEC, 3.3 - 3.5 µm, 0.024 mW @ 200 mA, 0.40 mW pulse, TO-5, with cooler, datasheet
LED34-TEC-PR, 3.3 - 3.5 µm, 0.024 mW @ 200 mA, 0.40 mW pulse, TO-5, with cooler, with parabolic reflector, datasheet

LED36, 3.5 - 3.7 µm, 0.016 mW @ 200 mA, 0.20 mW pulse, TO-18, datasheet
LED36-PR, 3.5 - 3.7 µm, 0.016 mW @ 200 mA, 0.20 mW pulse, TO-18 with parabolic reflector, datasheet
LED36-TEC, 3.5 - 3.7 µm, 0.016 mW @ 200 mA, 0.20 mW pulse, TO-5, with cooler, datasheet
LED36-TEC-PR, 3.5 - 3.7 µm, 0.016 mW @ 200 mA, 0.20 mW pulse, TO-5, with cooler, with parabolic reflector, datasheet

LED38, 3.7 - 3.9 µm, 0.016 mW @ 200 mA, 0.20 mW pulse, TO-18, datasheet
LED38-PR, 3.7 - 3.9 µm, 0.016 mW @ 200 mA, 0.20 mW pulse, TO-18 with parabolic reflector, datasheet
LED38-TEC, 3.7 - 3.9 µm, 0.016 mW @ 200 mA, 0.20 mW pulse, TO-5, with cooler, datasheet
LED38-TEC-PR, 3.7 - 3.9 µm, 0.016 mW @ 200 mA, 0.20 mW pulse, TO-5, with cooler, with parabolic reflector, datasheet

LED43, 4.1 - 4.3 µm, 0.01 mW @ 200 mA, 0.20 mW pulse, TO-18, datasheet
LED43-PR, 4.1 - 4.3 µm, 0.01 mW @ 200 mA, 0.20 mW pulse, TO-18 with parabolic reflector, datasheet
LED43-TEC, 4.1 - 4.3 µm, 0.01 mW @ 200 mA, 0.20 mW pulse, TO-5, with cooler, datasheet
LED43-TEC-PR, 4.1 - 4.3 µm, 0.01 mW @ 200 mA, 0.20 mW pulse, TO-5, with cooler, with parabolic reflector, datasheet

LED46, 4.4 - 4.6 µm, 0.006 mW @ 200 mA, 0.120 mW pulse, TO-18, datasheet
LED46-PR, 4.4 - 4.6 µm, 0.006 mW @ 200 mA, 0.120 mW pulse, TO-18 with parabolic reflector, datasheet
LED46-TEC, 4.4 - 4.6 µm, 0.006 mW @ 200 mA, 0.120 mW pulse, TO-5, with cooler, datasheet
LED46-TEC-PR, 4.4 - 4.6 µm, 0.006 mW @ 200 mA, 0.120 mW pulse, TO-5, with cooler, with parabolic reflector, datasheet

LED50, 4.75 - 5.05 µm, 0.001 mW @ 200 mA, 0.120 mW pulse, TO-18, datasheet
LED50-PR, 4.75 - 5.05 µm, 0.001 mW @ 200 mA, 0.120 mW pulse, TO-18 with parabolic reflector, datasheet
LED50-TEC, 4.75 - 5.05 µm, 0.001 mW @ 200 mA, 0.120 mW pulse, TO-5, with cooler, datasheet
LED50-TEC-PR, 4.75 - 5.05 µm, 0.001 mW @ 200 mA, 0.120 mW pulse, TO-5, with cooler and parabolic reflector, datasheet

　

MID-IR LEDS, TO39 with immersion lens

MIRO32-35-39CL, 3.2 µm, 0.45 mW at 1A / 10 µs pulse, 35 µW at 50 mA, viewing angle 35° FWHM, datasheet
MIRO36-35-39CL, 3.6 µm, 0.30 mW at 1A / 10 µs pulse, 25 µW at 50 mA, viewing angle 35° FWHM, datasheet
MIRO39-35-39CL, 3.9 µm, 0.25 mW at 1A / 10 µs pulse, 20 µW at 50 mA, viewing angle 35° FWHM, datasheet
MIRO42-35-39CL, 4.2 µm, 0.24 mW at 1A / 10 µs pulse, 20 µW at 50 mA, viewing angle 35° FWHM, datasheet
　

IR S-LED 1.94, 1.94 µm, >5 mW at 1A / 5 µs, 500 Hz, viewing angle +/-12° FWHM, datasheet
IR S-LED 2.90, 2.90 µm, >0.2 mW at 1A / 5 µs, 500 Hz, viewing angle +/-15° FWHM, datasheet
IR S-LED 3.30, 3.30 µm, >0.4 mW at 1A / 5 µs, 500 Hz, viewing angle +/-15° FWHM, datasheet
IR S-LED 3.80, 3.6 - 3.8 µm, >0.2 mW at 1A / 5 µs, 500 Hz, viewing angle +/-15° FWHM, datasheet
IR S-LED 4.20, 4.2 µm, >70 uW at 1A / 5 µs, 500 Hz, viewing angle +/-15° FWHM, datasheet
IR S-LED 4.70, 4.7 µm, >20 uW at 1A / 5 µs, 500 Hz, viewing angle +/-15° FWHM, datasheet
IR S-LED 4.80, 4.8 µm, >20 uW at 1A / 5 µs, 500 Hz, viewing angle +/-15° FWHM, datasheet
IR S-LED 5.30, 5.3 - 5.5 µm, >10 uW at 1A / 5 µs, 500 Hz, viewing angle +/-15° FWHM, datasheet
IR S-LED 6.00, 5.8 - 6.2 µm, >10 uW at 1A / 5 µs, 500 Hz, viewing angle +/-15° FWHM, datasheet
IR S-LED 7.00, 6.5 - 7.0 µm, >5 uW at 1A / 5 µs, 500 Hz, viewing angle +/-15° FWHM, datasheet

　

OPTICALLY PUMPED MID-IR POWER LEDS

MIRO33A6, 3.3 um, 0.75 mW at 0.3A pulse, 0.22 mW cw at 70 mA, 120°, M10x1 thread, datasheet
MIRO39A6, 3.9 um, 0.65 mW at 0.3A pulse, 0.19 mW cw at 70 mA, 120°, M10x1 thread, datasheet
　

D-11, LED-driver pulsed mode and qcw mode
qcw mode: 1 ms pulse @ 200 mA
pulse mode: 1 µs pulse @ 1.0 A
pulse repetition rate: 500 Hz
supply coltage: 12 VDC
LED socket
sync out


D-21, LED-driver pulsed mode and qcw mode, adjustable current
qcw mode: 1 ms pulse, current adjustable from 50 mA up 400 mA
pulse mode: 1 µs pulse, current adjustable from 0.25 A up to 2.0 A
pulse repetition rate: 500 Hz
supply voltage: 12 VDC
LED socket
sync out


D-31, LED-driver pulsed mode and qcw mode, adjustable current, adjustable pulse length, adjustable repetition rate
qcw mode: current adjustable from 50 mA up 400 mA
qcw pulse length adjustable from 31 µs up to 1 ms
pulse mode: current adjustable from 0.25 A up to 2.0 A
pulse length adjustable from 600 ns up to 20 µs
repetition rate adjustable from 0.5 kHz up to 16 kHz
supply voltage: 12 VDC
LED socket
sync out

　

LENSES FOR MID-IR AND FAR-IR SENSORS

fresnel lenses for thermopiles

FRES-MIR-12-B, diameter: 12 mm, thickness: 0.6 mm, f = 8 mm, transmission curve
FRES-MIR-20-B, diameter: 20 mm, thickness: 0.6 mm, f = 20 mm, transmission curve

　

silicon plano convex lenses

MIR-SI-25-25, silicon plano convex lens, diameter: 25 mm, focus length: 25 mm, ct: 2.5 mm, transmission curve
MIR-SI-35-55, silicon plano convex lens, diameter: 35 mm, focus length: 55 mm, ct: 3.5 mm, transmission curve
　

订购信息：5只起订。

详细资料备索
另有红外LED可用
INFRARED LEDS 波长720nm - 1500nm

ELD-720-524, 720 nm, 7 mW @ 20 mA, 20°, 5 mm clear epoxy, datasheet
ELD-740-524, 740 nm, 28 mW @ 100 mA, 5 mm clear epoxy, datasheet
ELD-740-544-2, 740 nm, 15 mW @ 50 mA, 20°, 5 mm clear epoxy, datasheet
LED740-01AU, 740 nm, 15 mW @ 100 mA, 20°, 5 mm clear epoxy, datasheet
LED750-03AU, 750 nm, 18mW @ 50mA, 30°, 5 mm clear epoxy, datasheet
LED760-40K32, 760 nm, 10 mW @ 50 mA, TO-46, cap lens, 20°, datasheet
LED770-03AU, 770 nm, 18 mW @ 50 mA, +/- 15°, 5 mm clear epoxy, datasheet
ELD-770-525, 770 nm, 28 mW @ 100 mA, 5 mm clear epoxy, datasheet
LED780-03AU, 780 nm, 18 mW @ 50 mA, 30°, 5 mm clear epoxy, datasheet
LED780-33AU, 780 nm, 18 mW @ 50 mA, 30°, 3 mm clear epoxy, datasheet
ELD-780-514, 780 nm, 11 mW @ 50 mA, 14° ,5 mm clear epoxy, datasheet
ELD-780-524, 780 nm, 16 mW @ 50 mA, 18° , 5 mm clear epoxy, datasheet
ELD-810-525, 810 nm, 28 mW @ 100 mA, 5 mm clear epoxy, datasheet
LED830-03AU, 830 nm, 20 mW @ 50 mA, +/- 15°, 5 mm clear epoxy, datasheet
LED840-04AU, 840 nm, 20 mW @ 50 mA, +/- 20°, 5 mm clear epoxy, datasheet
ELD-840-515, 840 nm, 15 mW @ 100 mA, 11°, 5 mm clear epoxy, datasheet
ELD-840-525, 840 nm, 35 mW @ 100 mA, 23°, 5 mm clear epoxy, datasheet
LED850-04UP, 850 nm, 22 mW @ 50 mA, +/- 20°, 5 mm clear epoxy, datasheet
HIR333, 850 nm, 14 mW @ 100 mA, 17°, 5 mm clear epoxy, datasheet
OPE5T85, 850 nm, 38 mW @ 100 mA, +/-8°, 5 mm clear epoxy, datasheet
FL850-03-80, 850 nm, 60 mW @ 100 mA, 16°, super beam package, tr/tf 15/10ns, datasheet
ELD-870f-515-2, 870 nm, fast! 5 ns tr&tf, 16 mW @ 100 mA, 8°, 5 mm clear epoxy, datasheet
OPE5T87, 880 nm, 38 mW @ 100 mA, +/-8°, 5 mm clear epoxy, datasheet
OPE5687HP, 880 nm, 45 mW @ 100 mA, 22°, 25/15 ns, 14 MHz, 5 mm clear epoxy, datasheet
ELD-880-525, 880 nm, 24 mW @ 100 mA, 5 mm clear epoxy, datasheet
ELD-910-525, 910 nm, 28 mW @ 100 mA,5 mm clear epoxy, datasheet
LED910-01, 910 nm, 10 mW @ 50 mA, 5 mm clear epoxy, 20°, datasheet
ELD-920-535, 920 nm, 32 mW @ 100 mA, 5 mm clear epoxy, datasheet
IR333C, 940 nm, 13 mW @ 100 mA, 22°, 5 mm clear epoxy, datasheet
IR333/S5, 940 nm, 16 mW @ 100 mA, 45°,5 mm clear epoxy, datasheet
IR383, 940 nm, 16 mW @ 100 mA, 20°, 5 mm clear epoxy, datasheet
IR333HOL10, 940 nm, 15 mW @ 100 mA, 40°, 5 mm clear epoxy, datasheet
OPE5194WK, 940 nm, 16 mW @ 100 mA, ±10°, 5 mm clear epoxy, datasheet
OPE5394WK, 940 nm, 26 mW @ 100 mA, 30°, 5 mm clear epoxy, datasheet
OPE5594S, 940 nm, 16 mW @ 100 mA, ±10°, 5 mm clear epoxy, datasheet
ELD-950-525, 950 nm, 32 mW @ 100 mA, 20°, 5 mm clear epoxy, datasheet
ELD-960-525, 960 nm, 26 mW @ 100 mA, 20°, 5 mm clear epoxy, datasheet
LED970-06, 970 nm, 4 mW @ 50 mA, 5 mm clear epoxy, 14°, datasheet
LED1050-03, 1050 nm, 2.5 mW @ 50 mA, 5 mm clear epoxy, 30°, datasheet
LED1070-03, 1070 nm, 2.5 mW @ 50mA, 30°, 5 mm clear epoxy, datasheet
LED1200-03, 1200 nm, 2.5 mW @ 50 mA, tr,tf=10ns, 30°, 5 mm epoxy, datasheet
LED1200-35M32, 1200 nm, 1.8 mW @ 20 mA, TO-46, cap lens, 30°, datasheet
LED1300-35M32, 1300 nm, 3.0 mW @ 50 mA, +/-15°, TO-46, cap lens, datasheet
LED1300-03, 1300 nm, 2.0 mW @ 50 mA, 5 mm clear epoxy, 30°, datasheet
LED1450-03, 1450 nm, 2.0 mW @ 50 mA, 5 mm clear epoxy, 30°, datasheet
LED1550-03, 1550 nm, 2.0 mW @ 50 mA, 5 mm clear epoxy, 30°, datasheet