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點擊圖片查看原圖?795nm單模光纖耦合輸出蝶形激光器
產(chǎn)品特點
1、單模光纖輸出，F(xiàn)P激光二極管
2、連續(xù)光或脈沖光，上沿時間0.5nS?
3、低閥值電流，高斜率效率?
4、工作溫度范圍-40℃~50℃?
5、波長溫度相關(guān)系數(shù)?0.5nm/℃?
6、內(nèi)置背光探測器，熱電制冷器，電熱調(diào)節(jié)器
7、單模光纖輸出(Corning?HI780,?NA=0.14,?
???MFD=4.5um@780nm,?5um@850nm)
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8、FC/PC或FC/APC連接頭
產(chǎn)品說明
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Test?conditions:?temperature?25oC,?power?100mW,?CW?operation
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? Parameter | ? Symbol | ? Min | ? Typ | ? Max | ? Unit |
Optical?power?from?pigtail | Pf | ? | 100 | 125 | mW |
Wavelength | lc | 785 | 795 | 805 | nm |
Wavelength?v/s?temperature?coefficient | dl/dT | ? | 0.3 | ? | nm/oC |
Spectral?linewidth?(FWHM) | Dl | ? | 1.0 | 3.0 | nm |
Forward?current | If | ? | 180 | 250 | mA |
Threshold?current | Ith | ? | 40 | 70 | mA |
Forward?voltage | Vf | ? | 1.8 | 2.3 | V |
Rise?time?in?pulse?mode | tr | ? | 0.5 | ? | ns |
Monitor?current?@?VrPD=5V | Im | 0.01 | ? | ? | mA |
TEC?current | ITEC | ? | ? | 0.5 | A |
Thermistor?resistance?@?25oC | ? | 9.5 | 10.0 | 10.5 | KOhm |
Storage?temperature | Tstg | -40 | ? | 70 | oC |
Operating?case?temperature | Tc | 0 | ? | 60 | oC |
PD?reverse?voltage | VrPD | ? | ? | 20 | V |
Lead?soldering?temperature?@?10s | - | ? | ? | 260 | oC |
