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Alpes Lasers量子级联激光器(脉冲型)

Alpes Lasers量子级联激光器(脉冲型)

Alpes提供了发射波长覆盖4.3到14.2μm之间的 Alpes 脉冲光单模量子级联激光器。Alpes量子级联激光器是一种中红外量子级联的alpes激光器,其采用的分布式反馈结构Alpes Pulse DFB QCL( 分布式反馈激光器 ),在DFB量子级联激光器和脉冲量子级联激光器领域中,Alpes脉冲型QCL支持小范围波数可调谐,是优秀的室温工作条件下的单模DFB QCL 量子级联激光器。

Alpes P-DFB,室温,单模,脉冲型量子级联激光器

对于Alpes脉冲量子级联激光器,发射波长可以覆盖4.3到14.2μm。

在单模Alpes量子级联激光器中,光栅被蚀刻到有源区中,以使激光器在由光栅周期性决定的特定的波长上运行。结果就是,激光器发射单一谱线,该单一光谱可以通过改变有源区的温度来进行微调。脉冲型单模激光器可以使用电流脉冲驱动,电流脉冲持续时间在20到1000ns范围内,占空比通常为2%。中红外量子级联可以被调谐的范围可以达到10个波数。对于不同的使用场景,有各式各样对应的调制方案。P-DFB量子级联激光器大多用于光谱学。

Alpes提供了发射波长覆盖4.3到14.2μm之间的 Alpes 脉冲光单模量子级联激光器。Alpes量子级联激光器是一种中红外量子级联的alpes激光器,其采用的分布式反馈结构Alpes Pulse DFB QCL( 分布式反馈激光器 ),在DFB量子级联激光器和脉冲量子级联激光器领域中,Alpes脉冲型QCL支持小范围波数可调谐,是优秀的室温工作条件下的单模DFB QCL 量子级联激光器。本篇介绍Alpes量子级联激光器(脉冲型)/ 可调谐QCL/ DFB QCL/ Alpes脉冲量子级联激光器/脉冲DFB QCL/分布式反馈激光器/ DFB/量子级联激光器/脉冲量子级联激光器

在表格中,空白底背景上显示的中红外量子级联激光器安装在铜块底座(NS或NSP)上,它们可以作为芯片载具出售,用于第三方安装或安装在LLH或HHL封装外壳中。灰色背景上显示的激光器安装在较小的AN子底座上。如果它们的总功耗低于3W,它们可以封装在HHL或TO-3中。封装后,与数据表中展示的数据相比,操作温度将升高,并将发布新的Alpes量子级联激光器(脉冲型)数据表。

注意:数据由测试条件50ns脉宽和占空比2%得到。

脉冲型量子级联激光器部分型号列表(按波数,换算关系:波数(cm-1)×波长(μm)=10000)

Alpes Lasers量子级联激光器(脉冲型)主要型号

型号νminmono /cm-1νmaxmono/cm-1λ1/μmλ2/μm目标温度范围Pavg max/mWdP/dI 303K mW/A
sb4159703.9706.314.15814.207-30 to 15℃<0.2
sb4157706.7710.214.08114.15-30 to 30℃<0.5-
sb3835713.7717.113.94514.011-30 to 30℃<0.5-
sb5154727.773013.69913.742-15 to 30℃<0.5-
sb17192803.1805.212.41912.45210 to 50℃<1-
sb17191804.980612.40712.42420 to 40℃<0.5-
sb17193805.1806.612.39812.42120 to 45℃<0.5-
sb17190805.4807.112.3912.41620 to 50℃<0.2-
sb17189806.6808.412.3712.39820 to 50℃<0.2-
sb11554806.7809.312.35612.396-20 to 30℃<2-
sb5988819.1821.712.1712.2090 to 45℃<2-
sb5990819.7822.412.1612.20 to 45℃<1-
sb5992820.2823.712.1412.192-30 to 30℃<0.5-
sb5993821.1824.412.1312.179-30 to 30℃<0.5-
sb5991822.6826.112.10512.157-30 to 30℃<0.5-
sb12473823827.412.08612.151-20 to 50℃<2-
sb5472831.2834.711.9812.031-30 to 30℃<0.5-
sb13050831.5833.411.99912.0260 to 30℃<0.5-
sb5470832.3835.711.96612.015-30 to 30℃<0.5-
sb13049832.6834.411.98512.0110 to 30℃<0.2-
sb5473833836.511.95512.005-30 to 30℃<0.2-
sb5471833.8837.211.94511.993-30 to 30℃<0.2-
sb224843.6847.611.79811.854-30 to 30℃<5>50
sb158844.1847.211.80411.847-15 to 30℃<20>200
sb159844.1848.711.78311.847-30 to 30℃<2>10
sb1789844.5848.711.78311.841-30 to 30℃<10>50
sb1791844.884811.79211.837-15 to 30℃<20>100
sb1771845849.111.77711.834-30 to 30℃<20>100
sb1799845.2849.311.77411.832-30 to 30℃<10>10
sb260845.3849.411.77311.83-30 to 30℃<20>100
sb606845.5850.111.76311.827-30 to 30℃<10>50
sb261846848.411.78711.82-30 to 0℃<2>10
sb6264846.1849.711.76911.819-30 to 20℃<2-
sb6265846.385011.76511.816-30 to 20℃<2-
sb1800847.1849.311.77411.805-30 to 0℃<5>50
sb6266848.3850.311.76111.788-20 to 15℃<2-
sb6491848.4852.211.73411.787-30 to 30℃<5-
sb6260849.2852.511.7311.776-20 to 30℃<5-
sb6263849.2852.511.7311.776-20 to 30℃<5-
sb6261849.3852.611.72911.774-20 to 30℃<5-
sb6262849.3852.611.72911.774-20 to 30℃<5-
sb13189864.9868.811.5111.562-20 to 30℃<1-
sb13188865.3869.511.50111.557-20 to 30℃<1-
sb122865.5869.411.50211.554-30 to 30℃<2>0.1
sb124865.6870.411.48911.553-30 to 30℃<5>100
sb13185866.9870.611.48611.535-20 to 30℃<2-
sb109867.3870.511.48811.53-15 to 30℃<5>100
sb13187870.487411.44211.489-20 to 30℃<0.5-
sb4467912.6918.310.8910.958-30 to 50℃<10-
sb4469914.1918.710.88510.94-30 to 30℃<5-
sb4468914.3918.810.88410.937-30 to 30℃<5-
sb591915.3919.910.87110.925-30 to 30℃<10>200
sb3758916.6918.310.8910.9130 to 45℃<5-
sb3006916.8921.610.85110.908-30 to 30℃<10-
sb3759916.8920.610.86210.9080 to 45℃<5-
sb590916.9921.910.84710.906-30 to 30℃<10>200
sb3003918.2922.810.83710.891-30 to 30℃<5-
sb3002920.1924.510.81710.868-30 to 30℃<5-
sb7202947.2951.810.50610.557-30 to 30℃<2-
sb7199948952.410.510.549-30 to 30℃<2-
sb4109951.195710.44910.514-30 to 30℃<5-
sb52951.6956.210.45810.509-30 to 30℃<5>100
sb7201951.9956.310.45710.505-30 to 30℃<1-
sb282952956.410.45610.504-30 to 30℃<0.5>10
sb263952.5956.910.4510.499-30 to 30℃<1>10
sb110953.8958.410.43410.484-30 to 30℃<5>50
sb53954.3958.810.4310.479-30 to 30℃<5>100
sb111954.4959.110.42610.478-30 to 30℃<5>100
sb164955.2959.810.41910.469-30 to 30℃<5>100
sb166955.3959.710.4210.468-30 to 30℃<2>100
sb83955.4960.110.41610.467-30 to 30℃<2>50
sb56959.7964.410.36910.42-30 to 30℃<5>100
sb3960.1964.710.36610.416-30 to 30℃<5>100
sb4960.5965.610.35610.411-30 to 30℃<5>100
sb477960.6965.410.35810.41-30 to 30℃<2>50
sb5960.8965.410.35810.408-30 to 30℃<5>100
sb480960.9965.610.35610.407-30 to 30℃<5>100
sb483961.9966.610.34610.396-30 to 30℃<2>50
sb3366963.1966.710.34410.383-15 to 30℃<10-
sb5065963.596610.35210.379-24 to -4℃<20-
sb11449963.6966.310.34910.378-20 to 20℃<1-
sb19533963.696710.34110.378-20 to 30℃<2-
sb11452963.9966.310.34910.375-15 to 20℃<5-
sb479964.6966.910.34210.367-30 to 0℃<2>100
sb11450964.7966.910.34210.36610 to 40℃<0.2-
sb11323965.5969.710.31210.357-15 to 40℃<2-
sb3575965.8966.810.34310.3549 to 20℃<5-
sb5712966.8970.410.30510.343-20 to 30℃<2-
sb19529967970.410.30510.341-20 to 30℃<5-
sb468967.9971.510.29310.332-20 to 30℃<1>10
sb705969.3974.410.26310.317-30 to 30℃<2>50
sb711969.8974.710.2610.311-30 to 30℃<2>50
sb70497297710.23510.288-30 to 30℃<0.5>10
sb710972.6977.410.23110.282-30 to 30℃<0.5>10
sb8651979.6984.710.15510.208-20 to 50℃<1-
sb3352987.4992.110.0810.128-15 to 45℃<5-
sb3351988.299410.0610.119-30 to 45℃<2-
sb169988.9993.910.06110.112-30 to 30℃<2>50
sb170991.3996.110.03910.088-30 to 30℃<1>50
sb171991.6996.110.03910.085-30 to 30℃<1>50
sb22521022.21027.79.73059.7828-30 to 30℃<2-
sb39941023.21028.29.72579.7733-30 to 30℃<2-
sb39961023.31028.19.72679.7723-30 to 30℃<5-
sb19911024.21029.29.71639.7637-30 to 30℃<5>200
sb19921024.31029.19.71729.7628-30 to 30℃<2>100
sb22461024.31029.69.71259.7628-30 to 30℃<2-
sb20041024.61029.49.71449.7599-30 to 30℃<2-
sb20481025.51030.69.70319.7513-30 to 30℃<5-
sb3711025.61029.49.71449.7504-30 to 15℃<0.2>0.1
sb20471027.21032.79.68349.7352-30 to 30℃<2-
sb19931028.41033.49.67689.7238-30 to 30℃<5>200
sb19881029.21034.29.66939.7163-30 to 30℃<5>200
sb20491029.31034.49.66749.7153-30 to 30℃<1-
sb22471029.51034.89.66379.7135-30 to 30℃<1-
sb1541033.91037.69.63769.6721-20 to 30℃<2>50
sb1521035.61040.69.60989.6562-30 to 30℃<1>50
sb30081046.81052.59.50129.5529-30 to 30℃<2-
sb19861047.110509.52389.55020 to 30℃<2-
sb131941057.41060.79.42779.45720 to 40℃<5-
sb131931058.810629.41629.44470 to 40℃<2-
sb1151069.51077.59.28079.3502-30 to 30℃<5>50
sb40541071.910779.28519.3292-30 to 30℃<2-
sb40531073.31078.39.27399.3171-30 to 30℃<1-
sb399010751080.19.25849.3023-30 to 30℃<2-
sb334410801081.79.24479.259315 to 32℃<5>50
sb165981080.71083.19.23289.253320 to 50℃<1-
sb165991084.71084.99.21749.219120 to 20℃<1-
sb132401185.61190.28.40198.4345-20 to 30℃<1-
sb271194.512008.33338.3717-30 to 30℃<10>200
sb3411194.512008.33338.3717-30 to 30℃<10-
sb641194.81196.78.35638.369630 to 50℃<10>200
sb41431195.61201.18.32578.364-30 to 30℃<10>200
sb3431196.11201.68.32228.3605-30 to 30℃<10>200
sb3391196.61201.98.32028.357-30 to 30℃<5>100
sb3401196.71199.58.33688.35630 to 30℃<5>100
sb851253.31258.77.94477.9789-30 to 30℃<5>100
sb515812681274.57.84627.8864-30 to 30℃<2-
sb7011268.51274.97.84387.8833-30 to 30℃<5>10
sb51561269.11275.67.83947.8796-30 to 30℃<5-
sb281270.31274.37.84747.8722-15 to 30℃<2>10
sb51591271.612787.82477.8641-30 to 30℃<5-
sb3541272.312787.82477.8598-30 to 30℃<2>100
sb1841272.51278.27.82357.8585-30 to 30℃<2>100
sb2681272.71278.27.82357.8573-30 to 30℃<2>100
sb2691272.71278.57.82177.8573-30 to 30℃<5>200
sb6981272.71279.87.81377.8573-30 to 30℃<5-
sb17791272.71278.97.81927.8573-30 to 30℃<2>100
sb51571272.81279.27.81747.8567-30 to 30℃<2-
sb3631273.61279.47.81627.8518-30 to 30℃<1>100
sb2811273.71277.97.82537.8511-15 to 30℃<2>200
sb3641274.91280.77.80827.8438-30 to 30℃<2>200
sb3651276.212827.80037.8358-30 to 30℃<2>100
sb9591277.31283.57.79127.829-30 to 30℃<5>500
sb691278.11281.37.80467.82410 to 30℃<2>100
sb17171279.11285.77.77797.818-30 to 30℃<1>50
sb14841281.71288.27.76287.8021-30 to 30℃<2>200
sb17081283.11289.67.75437.7936-30 to 30℃<5>200
sb17091283.31289.67.75437.7924-30 to 30℃<5>200
sb3311292.112997.69827.7393-30 to 30℃<2>10
sb32612941300.77.68827.728-30 to 30℃<2>100
sb3281294.413017.68647.7256-30 to 30℃<2>50
sb3331294.71301.67.68297.7238-30 to 30℃<2>0.1
sb3251295.21301.87.68177.7208-30 to 30℃<1>50
sb3271296.31302.87.67587.7143-30 to 30℃<2>100
sb82131298.81300.87.68767.69940 to 20℃<0.2-
sb183301304.91305.97.65767.663420 to 30℃<2-
sb40551306.91311.57.62497.6517-30 to 30℃<2-
sb9631309.41314.27.60927.6371-15 to 30℃<2>200
sb51491309.91317.47.59077.6342-30 to 50℃<1-
sb133251336.813427.45167.4806-20 to 30℃<0.5-
sb16851337.31343.97.4417.4778-30 to 30℃<1>50
sb10211337.71344.57.43777.4755-30 to 30℃<2>200
sb10081337.81344.47.43837.475-30 to 30℃<5>200
sb35671339.41346.17.42897.466-30 to 30℃<5>10
sb4741347.91352.57.39377.4189-30 to 0℃<5>10
sb23621348.51355.17.37957.4156-30 to 30℃<0.5-
sb9651348.81355.87.37577.414-30 to 30℃<5>100
sb8731350.11354.97.38067.4069-15 to 30℃<10>200
sb23631351.11357.67.36597.4014-30 to 30℃<1-
sb10031352.11358.67.36057.3959-30 to 30℃<5>200
sb10061352.51359.17.35787.3937-30 to 30℃<5>200
sb9581352.71359.27.35737.3926-30 to 30℃<2>100
sb10021353.31360.17.35247.3893-30 to 30℃<5>200
sb10051354.21360.87.34867.3844-30 to 30℃<2>100
sb8711354.31360.87.34867.3839-30 to 30℃<1>50
sb9101354.41361.47.34547.3833-30 to 30℃<1>100
sb100831360.713657.3267.34920 to 40℃<2-
sb142221373.31376.17.26697.28173 to 27℃<2-
sb31871374.613837.23077.2748-30 to 45℃<5-
sb17601380.21386.77.21147.2453-30 to 30℃<2>200
sb17621381.113887.20467.2406-30 to 30℃<2>100
sb18151382.81389.77.19587.2317-30 to 30℃<2>200
sb18171383.21389.97.19487.2296-30 to 30℃<2>200
sb17541383.61391.27.1887.2275-30 to 30℃<5>50
sb86141390.21396.37.16187.1932-30 to 30℃<1-
sb86131390.51396.57.16087.1917-30 to 30℃<1-
sb126041464.914716.79816.8264-20 to 30℃<5-
sb30671465.41472.66.79076.8241-30 to 30℃<5-
sb30661466.21470.26.80186.82040 to 30℃<5-
sb148801467.31474.86.78066.8152-20 to 50℃<2-
sb148811467.61473.56.78666.8138-20 to 30℃<2-
sb17591468.61474.56.7826.8092-20 to 30℃<1>200
sb23141482.21488.36.71916.7467-30 to 15℃<0.2-
sb118381602.11605.96.2276.241820 to 50℃<1-
sb361619.51624.86.15466.1747-30 to 10℃<2-
sb381623.21632.26.12676.1607-30 to 30℃<10>100
sb18531627.21633.56.12186.1455-20 to 30℃<5>200
sb18521635.31641.66.09166.1151-20 to 30℃<2>200
sb17881635.41643.16.08616.1147-30 to 30℃<2>200
sb23731652.81661.46.0196.0503-30 to 30℃<5-
sb184216531661.56.01876.0496-30 to 30℃<10>100
sb4941653.61661.66.01836.0474-30 to 30℃<10>50
sb18771653.71662.46.01546.047-30 to 30℃<20>200
sb1201656.61664.46.00826.0365-30 to 30℃<5>50
sb3441709.11714.95.83125.851-15 to 30℃<2>200
sb5551709.21717.35.82315.8507-30 to 30℃<5>500
sb5521710.41718.45.81945.8466-30 to 30℃<2>200
sb5531710.51718.65.81875.8462-30 to 30℃<5>500
sb345171117195.81735.8445-30 to 30℃<1>100
sb5541711.41719.75.8155.8432-30 to 30℃<2>200
sb5511712.11720.15.81365.8408-30 to 30℃<1>100
sb16831712.51720.25.81335.8394-30 to 30℃<2>200
sb3241715.81723.65.80185.8282-30 to 30℃<2>200
sb7231717.21725.65.79515.8234-30 to 30℃<2>200
sb7191719.21727.35.78945.8167-30 to 30℃<2>100
sb7181719.41727.75.7885.816-30 to 30℃<2>100
sb3231719.91725.75.79475.8143-30 to 15℃<5>50
sb7241720.41728.65.7855.8126-30 to 30℃<2>100
sb137917451747.75.72185.7307-20 to 0℃<2>50
sb4601754.11762.65.67345.7009-30 to 30℃<2>10
sb10581755.61763.95.66935.6961-30 to 30℃<1>100
sb7171756.41765.45.66445.6935-30 to 30℃<2>200
sb10221757.11765.15.66545.6912-30 to 30℃<5>200
sb7141757.21765.75.66355.6909-30 to 30℃<5>200
sb71617591765.55.66415.685-15 to 30℃<5>10
sb1011764.51775.45.63255.6673-30 to 30℃<10>200
sb4921775.21784.95.60265.6332-30 to 30℃<10>200
sb4911775.91784.55.60385.6309-30 to 30℃<10>200
sb4901776.61786.35.59825.6287-30 to 30℃<5>10
sb4881776.91785.95.59945.6278-30 to 30℃<10>100
sb4871778.51786.95.59635.6227-30 to 30℃<10>50
sb81771783.11786.85.59665.60820 to 28℃<0.5-
sb60511795.91803.55.54485.5682-30 to 30℃<0.2-
sb8211888.51896.85.2725.2952-30 to 30℃<0.5>10
sb5201890.51897.15.27125.2896-30 to 15℃<1-
sb5211890.91899.35.26515.2885-30 to 30℃<5>10
sb52918911899.65.26435.2882-30 to 30℃<2>100
sb5321891.319005.26325.2874-30 to 30℃<1>100
sb5431893.71900.35.26235.2807-30 to 15℃<2>10
sb2701893.91900.35.26235.2801-30 to 15℃<1>10
sb5251895.81900.25.26265.2748-30 to 0℃<2>100
sb5311895.91902.35.25685.2745-30 to 15℃<0.5>500
sb5871933.71940.15.15445.1714-30 to 15℃<0.2-
sb62671992.22001.64.9965.0196-30 to 30℃<1-
sb62681992.41999.55.00135.0191-30 to 15℃<0.5-
sb62711992.92002.44.9945.0178-30 to 30℃<0.5-
sb40562035.12042.44.89624.9138-30 to 15℃--
sb20032039.22049.14.88024.9039-30 to 30℃<2-
sb61582041.62050.54.87694.8981-30 to 30℃<1-
sb14432041.92051.74.8744.8974-30 to 30℃<2>200
sb16822042.42052.14.87314.8962-30 to 30℃<2>100
sb621620432052.44.87234.8948-30 to 30℃<5-
sb12122043.12053.54.86974.8945-30 to 30℃<1>10
sb17052043.12052.84.87144.8945-30 to 30℃<1>50
sb12132046.12055.64.86484.8873-30 to 30℃<0.5>50
sb11192047.52056.94.86174.884-30 to 30℃<1>50
sb34422052.62062.54.84854.8719-30 to 30℃<2-
sb344420542063.94.84524.8685-30 to 30℃<2-
sb34432054.62064.44.8444.8671-30 to 30℃<2-
sb34412055.12065.34.84194.8659-30 to 30℃<2-
sb62192076.12082.84.80124.8167-30 to 30℃<2-
sb40592081.82089.94.78494.8035-30 to 30℃<1-
sb40582084.52092.44.77924.7973-30 to 15℃<0.5-
sb23432177.62187.34.57184.5922-30 to 30℃<1-
sb23442181.12190.74.56484.5848-30 to 30℃<0.5-
sb32442182.32192.14.56184.5823-30 to 30℃<0.5-
sb32472182.52192.64.56084.5819-30 to 30℃<2-
sb32392182.72192.64.56084.5815-30 to 30℃<1-
sb32432187.42197.24.55124.5716-30 to 30℃<1-
sb32422187.52197.44.55084.5714-30 to 30℃<1-
sb233721892194.34.55734.5683-30 to 0℃<0.2-
sb32452189.321954.55584.5677-30 to 0℃<2-
sb32462190.82200.74.5444.5645-30 to 30℃<1-
sb19412190.92198.94.54774.5643-30 to 15℃<0.2>0.1
sb25972197.52209.74.52554.5506-30 to 45℃<2-
sb25982198.22209.74.52554.5492-25 to 45℃<2-
sb34242205.82214.34.51614.5335-30 to 16℃<0.5-
sb23452224.22229.74.48494.496-30 to 0℃<0.2-
sb22412224.72235.54.47334.495-30 to 30℃<0.5-
sb23462229.82235.34.47374.4847-30 to 0℃<0.5-
sb20192231.82242.34.45974.4807-30 to 30℃<0.5-
sb19962232.12242.24.45994.4801-30 to 30℃<0.5-
sb20012232.12242.54.45934.4801-30 to 30℃<1-
sb20202233.42243.94.45654.4775-30 to 30℃<0.2-
sb20002233.52244.14.45614.4773-30 to 30℃<1-
sb18402234.52242.14.46014.4753-15 to 30℃<2>100
sb20222235.12245.54.45344.4741-30 to 30℃<0.2-
sb22422235.32243.44.45754.4737-30 to 15℃<0.5-
sb20182235.62245.54.45344.4731-30 to 30℃<0.2-
sb20292235.62243.44.45754.4731-15 to 30℃<0.2-
sb19952235.72245.84.45284.4729-30 to 30℃<1-
sb20282235.82245.64.45324.4727-30 to 30℃<0.5-
sb224522362244.44.45554.4723-30 to 15℃<1-
sb32402237.12247.84.44884.4701-30 to 30℃<0.5-
sb20272237.22247.14.45024.4699-30 to 30℃<0.5-
sb19942238.62248.94.44664.4671-30 to 30℃<0.5-
sb20302238.72246.34.45184.4669-15 to 30℃<0.2-
sb20022239.22249.24.4464.4659-30 to 30℃<1-
sb20212243.12248.84.44684.4581-30 to 0℃<0.2-
sb32482252.32260.34.42424.4399-15 to 30℃<0.5-
sb68792253.22262.64.41974.4381-30 to 30℃<2-
sb39692268.22276.34.39314.4088-30 to 15℃<0.5-
sb31302299.92310.84.32754.348-30 to 30℃<1-
sb33902300.22308.34.33224.3474-15 to 30℃<1-
sb1249323012303.34.34164.345910 to 20℃<2-
sb31312301.42311.44.32644.3452-30 to 30℃<0.5-
sb167723022304.84.33884.34415 to 30℃<1>100
sb7402305.12312.84.32384.3382-30 to 15℃<1-
sb55932307.42314.84.324.3339-30 to 15℃<5-
sb8112312.62324.24.30264.3241-30 to 30℃<2>50
sb80323132319.14.3124.3234-30 to 0℃<1-
sb772320.12331.84.28854.3102-30 to 30℃<0.2-
sb762324.123314.294.3027-30 to 0℃<2-
sb6252324.32330.14.29174.30240 to 30℃<0.5-
sb502351.42356.64.24344.2528-30 to 0℃<1-

此列表仅显示了整个Alpes脉冲型QCL库存的一部分。存在可能需要重新分选和重新测量的具有较低级特性的激光器。所以,如果需要一个波长接近于这个列表中已经列出的激光器,我们可能拥有它!在接近现有激光器的特定波长下,存在准备好进行再处理的材料。在这种情况下,与没有材料库存的相比,重新制造特定波长的成本大大降低。对于之前没有任何应用的波长,我们可以考虑为波长范围为4至14µm的脉冲激光器和4至12µm连续波的激光器进行定制。

建议:请阅读初学者工具包用户手册(如果有的话),并查看以下FAQ,http://www.alpeslasers.ch/alfaq

警告:如果对激光器使用更长的脉冲,更高的重复频率,和高于本文件规定的电压或电流可能导致损坏。

警告:注意激光的极性。这种激光器必须在激光触点上施加负偏压(=焊盘,对应于LLH上的标签”laser”),并在基底触点上施加正偏压(底座,对应于LLH上的标签”base”)

以型号 #sb4159 DN为例对datasheet进行说明。

Alpes Lasers量子级联激光器(脉冲型)

图一:该型号的支撑基座,注意laser连接到DN区(蓝色区域)

Alpes Lasers量子级联激光器(脉冲型)

图二:输出功率是输出单模输出频率和温度的函数

Alpes Lasers量子级联激光器(脉冲型)

图三:给Alpes脉冲型QCL驱动器提供的直流电压是频率和温度的函数

Alpes Lasers量子级联激光器(脉冲型)

表一:单模输出功率是工作参数的函数

Alpes Lasers量子级联激光器(脉冲型)

图四:峰值电压和平均功率与峰值电流的曲线(占空比2%,不同温度下的:50ns脉冲,2.5μs周期)

Alpes Lasers量子级联激光器(脉冲型)

图五:峰值电流和平均功率与LDD电压(给驱动施加的电压)的曲线(占空比2%,不同温度下的:50ns脉冲,2.5μs周期)

Alpes Lasers量子级联激光器(脉冲型)

图六:-30℃到15℃之间,不同驱动电压下的单模光谱 (SMSR边模抑制比>25dB)

Alpes Lasers量子级联激光器(脉冲型)

图七:-30℃到30℃之间,不同驱动电压下的单模光谱(22ns脉冲,1.1μs周期)