CVB 450-TO56R激光二極管模塊是一款450 nm GaN激光二極管,采用3引腳同軸格式封裝。該激光二極管與200/230/500um光纖尾纖進行光學耦合。該裝置包括防靜電(ESD)保護二極管。CVB 450-TO56R激光二極管模塊專為需要脈沖光功率的非制冷光學計量應用而設計。CVB 450-TO56R符合RoHS標準。
產品性能
(Tamb = 25℃. 除非另有說明) :
參數(shù) | 符號 | 條件 | Min. 值 | 典型值 | Max. 值 | 單位 |
峰值光功率(光纖除外) | Po | If = 2000 mA; Pw = 1 us; D/C = .01% | 2 | W | ||
jue對Max. 正向電流 | Imax | Pw = 1 us; D/C = .01% | 2500 | mA | ||
閾值電流 | Ith | Pw = 1 us; D/C = .01% | 300 | mA | ||
正向電壓 | Vf | If = 2000 mA; Pw = 1 us; D/C = .01% | 6 | V | ||
中心波長 | l | If = 2000 mA; Pw = 1 us; D/C = .01% | 440 | 450 | 460 | nm |
光譜寬度 (RMS) | Dl | If = 2000 mA; Pw = 1 us; D/C = .01% | 1 | nm | ||
工作溫度范圍 | Top | If = 2000 mA; Pw = 1 us; D/C = .01% | -30 | 70 | ℃ | |
存儲溫度范圍 | Tstg | Non-operating | -40 | 85 | ℃ | |
光線長度 | L | 1 | M | |||
光纖數(shù)值孔徑 | NA | 0.37 | ||||
光纖類型 | Step Index 200um SiO2 core / 230um HPC / 500um Tefzel |
提供測試數(shù)據(jù):
光功率 @ 2000mA; Pw = 1 us; DC = .01%
l@ 2000mA; Pw = 1 us; DC = .01%