| 加工定制是 | 品牌澳威 |
| 型号SWLD-131010P22-01 | 种类激光器 |
| 波段范围通信波段 | 运转方式连续式 |
| 激励方式电激励式 | 工作物质半导体 |
| 光路径透过型外光路 | 输出形式功率型 |
| 传输信号高线性型 | 速度高速 |
| 通道单通道 | 输出波长1310nm |
| 线宽4nmmm |
select wavelength laser diodes datasheet
1. product information
part number：swld-131010p22-01
product description: the swld series laser diodes cover customer selection of large wavelengths from 1260nm to 1650nm which are fabricated in a hermetically sealed 14-pin butterfly package.the laser diodes contains thermoelectric cooler (tec), thermistor, monitor photodiode,optical isolator to secure high quality laser performance. we also have full customer selection of output powers, package types and output fibers of sm fibers, pm fibers and other special fibers. our laser products are telcordia gr-468 qualified, and in compliance with rohs directives.
applications:
█ lan, wan and metro networks
█ c/dwdm systems
█ fiberoptic sensors
█ laser sources
█ catv systems
features:
█ high output power(10~100mw)
█ high-performance, multiquantum well (mqw) distributed-feedback (dfb) laser
█ industry-standard, 14-pin butterfly package
█ built-in tec and optical isolator
█ itu wavelengths available from 1260 nm —1650 nm
█ customer selection of wavelengths
reliability: telcordia gr-468. rohs
2．performance specifications
absolute maximum ratings
stresses in excess of the absolute maximum ratings can cause permanent damage to the device. these are absolute stress ratings only. functional operation of the device is not implied at these or any other conditions in excess of those given in the operational sections of the data sheet. exposure to absolute maximum ratings for extended periods can adversely affect device reliability.
parameter
symbol
condition
min.
typical
max.
unit
storage temperature
ts
-
-40
-
85
℃
operating case temperature
top
-
-20
-
70
℃
forward current
if
cw
-
-
400
ma
laser reverse voltage
vlr
-
-
-
2
v
pd forward current
ifpd
-
-
0.7
2
ma
pd reverse voltage
vrpd
-
-
5
10
v
tec current
itec
-
-
0.8
1.5
a
tec voltage
vtec
-
-
1.5
3.5
v
optical characteristics (at 25 °c laser temperature)
parameter
symbol
condition
min.
typical
max.
unit
center wavelength
λc
tl=15～35℃ cw
1308
1310
1312
nm
peak optical output power
po
-
10
-
-
mw
spectral linewidth
lw
full width, half maximum (fwhm)
-
2
-
mhz
bandwidth（@-3db）
bw
-
-
2.5
-
ghz
side-mode suppression ratio
smsr
cw
35
40
-
db
optical isolation
-
-10
30
-
-
db
polarization extinction ratio
er
-
20
-
-
db
relative intensity noise
rin
cw, output power 5mw
-
-145
-
db
wavelength drift (eol)
△λ
tested over
25-year lifetime
-
-
±0.1
nm
wavelength temperature coefficient
δλ/δt
tec temperature
at 15℃ to 35℃
-
0.09
-
nm/°c
wavelength current coefficient
δλ/δι
-
-
0.01
-
nm/ma
electrical characteristics (at 25 °c laser temperature)
parameter
symbol
condition
min.
typical
max.
unit
threshold current
ith
-
-
10
35
ma
slope efficiency
?
cw output power 5 mw
0.05
0.11
0.2
mw/ma
operating current
iop
po= 10 mw (cw)
-
100
200
ma
tec set temperature
ts
-
15
-
35
℃
laser forward voltage
vf
cw output power 10 mw
-
1.2
3.0
v
monitor dark current
id
-
-
-
0.1
μa
input impedance
zin
-
22
25
28
ω
thermistor current
itc
-
10
-
100
μa
thermistor resistance
rth
tl = 25 °c
9.5
10
10.5
kω
tec current
itec
tl = 25 °c, tc = 70 °c
-
-
1.5
a
tec voltage
vtec
tl = 25 °c, tc = 70 °c
-
-
3.0
v
tec capacity
δt
tc = 70℃
-
-
50
°c
thermistor temperature
-
-
-
-
100
°c