1050纳米光学放大器
主要特点
l 保偏:只放大一种偏振态
l 可以提供PM或者SM光纤尾纤(1.5米)
l FC/APC接头
l 高增益(21dB)和高饱和功率(9dBm)
l 镀增透膜端面(反射率< 0.1%)
l 典型应用:助推激光发射器,宽带可调谐激光器,1064纳米光学预放
产品描述
助推光学放大器(BOA)是单程行波放大器,在单色和多波长信号下都可以很好地工作。由于BOA只放大一种偏振态,它们最适合输入光偏振态已知的应用。BOA由高效的GaAs/InGaAS量子阱(QW)层结构组成,设计用于放大1050纳米波段的偏振光学信号,也可以用作组成宽带宽可调谐激光器的增益介质。
其他规格
Item #
|
Center Wavelength
|
3 dB Bandwidth
|
Saturated Output
Power (@ -3 dB)
|
Signal Gain
(@ Pin = -20 dBm)
|
Noise Figure
|
BOA1137S and BOA1137P
|
1050 nm Typical
|
50 nm Typical
|
9 dBm Typical
|
21 dB Typical
|
11 dB Typical
|
Other Optical Amplifier Options
|
|
|
|
技术参数
Operating Specificationsa
|
Item #
|
|
BOA1137S and
BOA1137P
|
Min
|
Typ
|
Max
|
Operating Current
|
IOP
|
|
|
300 mA
|
Center Wavelength
|
λC
|
1030 nm
|
1050 nm
|
1070 nm
|
Optical 3 dB Bandwidth
|
BW
|
40 nm
|
50 nm
|
|
Saturation Output Powerb,c
(@ -3 dB)
|
PSAT
|
6 dBm
|
9 dBm
|
|
Small Signal Gain @ Pin = -20 dBmb,c
|
G
|
17 dB
|
21 dB
|
|
Gain Ripple (rms) @ IOP
|
δG
|
|
|
0.5 dB
|
Noise Figure
|
NF
|
|
11 dB
|
14 dB
|
Forward Voltage
|
VF
|
|
1.8 V
|
2.5 V
|
Chip Length
|
|
|
1.5 mm
|
|
Waveguide Refractive Index
|
|
|
3.3
|
|
TEC Operation (typ/max @ TCASE = 25/70 °C)
|
- TEC Current
|
ITEC
|
|
0.25 A
|
1.5 A
|
- TEC Voltage
|
VTEC
|
|
0.35 V
|
4.0 V
|
- Thermistor Resistance
|
RTH
|
|
10 kΩ
|
|
|
a这些工作参数是一套参数值,可以达到标定的性能。请注意超过下面的绝对最大额定值的话,可能会引起设备的损坏。
b IOP = 300毫安
c λ = 1054.7纳米
|