|
|
PDF CQF935-808 Data sheet ( Hoja de datos )
| Número de pieza | CQF935-808 | |
| Descripción | 50 mW 1550 nm CW DFB Lasers | |
| Fabricantes | JDS | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de CQF935-808 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
|
No Preview Available !
COMMUNICATIONS COMPONENTS
50 mW 1550 nm CW DFB Lasers with PM Fiber for WDM Applications
CQF935/808 Series
Key Features
• 1550 nm WDM distributed feedback laser diode
• High power (> 50 mW)
• Polarization maintaining fiber
• Built-in thermoelectric cooler
• Cooled, built-in optical isolator
• 1527 - 1610 nm wavelength range
• 0.8 nm (100 GHz) spacing
• 0.4 nm (50 GHz) spacing optional
Applications
• Hybrid fiber-coax (HFC) networks, cable-
television (CATV) networks and metro
architectures where high power, low RIN, and
narrow linewidths are required
• Long haul for compensation of high-loss
passive or active components
The JDS Uniphase CQF935/808 series laser is specifically developed for
wavelength division multiplexing (WDM) systems, where it is used as a
wavelength selected source in combination with an external modulator, such as
the LiNbO3-based Mach-Zehnder.
Selected wavelengths comply with ITU recommendations, both in range
(1527.61 to 1610.06 nm) and in channel definition, thus adhering to the 100 GHz
grid (0.8 nm) relative to a frequency of 193.1 THz (i.e., a wavelength of 1552.52 nm).
It is possible to customize the wavelength spacing to a 50 GHz grid (0.4 nm).
Each laser's wavelength is accurately measured, and the laser itself is
accompanied by a datasheet with the laser performance at the temperature T,
where the required wavelength channel is reached.
The CQF935/808 shows high side mode suppression ratios, very low relative
intensity noise, and small linewidths. It is available in a standard 14-pin
butterfly package equipped with a polarization maintaining fiber to facilitate
coupling to the modulator, and shows superb thermal stability.
NORTH AMERICA: 800 498-JDSU (5378)
WORLDWIDE: +800 5378-JDSU
WEBSITE: www.jdsu.com
1 page  
CQF935/808 SERIES
5
Ordering Information
For more information on this or other products and their availability, please contact your local JDS Uniphase account manager or JDS
Uniphase directly at 1-800-498-JDSU (5378) in North America and +800-5378-JDSU worldwide or via e-mail at [email protected].
Sample: CQF935/808-19270 for wavelength 1555.75 nm
Attention: Order confirmations on this part number are preceeded by FG’ (e.g., FG’CQF935/808-19270).
CQF935/808-
JDSU
Channel
Code
19630
19620
19610
19600
19590
19580
19570
19560
19550
19540
19530
19520
19510
19500
19490
19480
19470
19460
19450
19440
19430
19420
19410
19400
19390
19380
19370
19360
19350
19340
19330
19320
19310
19300
Optical Frequency
fc
(THz)
196.30
196.20
196.10
196.00
195.90
195.80
195.70
195.60
195.50
195.40
195.30
195.20
195.10
195.00
194.90
194.80
194.70
194.60
194.50
194.40
194.30
194.20
194.10
194.00
193.90
193.80
193.70
193.60
193.50
193.40
193.30
193.20
193.10
193.00
Wavelength
(vacuum)
λc (nm)
1527.22
1527.99
1528.77
1529.55
1530.33
1531.12
1531.90
1532.68
1533.47
1534.25
1535.04
1535.82
1536.61
1537.40
1538.19
1538.98
1539.77
1540.56
1541.35
1542.14
1542.94
1543.73
1544.53
1545.32
1546.12
1546.92
1547.72
1548.51
1549.32
1550.12
1550.92
1551.72
1552.52
1553.33
JDSU
Channel
Code
19290
19280
19270
19260
19250
19240
19230
19220
19210
19200
19190
19180
19170
19160
19150
19140
19130
19120
19110
19100
19090
19080
19070
19060
19050
19040
19030
19020
19010
19000
18990
18980
18970
18960
Optical Frequency
fc
(THz)
192.90
192.80
192.70
192.60
192.50
192.40
192.30
192.20
192.10
192.00
191.90
191.80
191.70
191.60
191.50
191.40
191.30
191.20
191.10
191.00
190.90
190.80
190.70
190.60
190.50
190.40
190.30
190.20
190.10
190.00
189.90
189.80
189.70
189.60
Wavelength
(vacuum)
λc (nm)
1554.13
1554.94
1555.75
1556.56
1557.36
1558.17
1558.98
1559.79
1560.61
1561.42
1562.23
1563.05
1563.86
1564.68
1565.50
1566.31
1567.13
1567.95
1568.77
1569.59
1570.42
1571.24
1572.06
1572.89
1573.71
1574.54
1575.37
1576.20
1577.03
1577.86
1578.69
1579.52
1580.35
1581.18
JDSU
Channel
Code
18950
18940
18930
18920
18910
18900
18890
18880
18870
18860
18850
18840
18830
18820
18810
18800
18790
18780
18770
18760
18750
18740
18730
18720
18710
18700
18690
18680
18670
18660
18650
18640
18630
18620
Optical Frequency
fc
(THz)
189.50
189.40
189.30
189.20
189.10
189.00
188.90
188.80
188.70
188.60
188.50
188.40
188.30
188.20
188.10
188.00
187.90
187.80
187.70
187.60
187.50
187.40
187.30
187.20
187.10
187.00
186.90
186.80
186.70
186.60
186.50
186.40
186.30
186.20
Wavelength
(vacuum)
λc (nm)
1582.02
1582.85
1583.69
1584.53
1585.36
1586.20
1587.04
1587.88
1588.73
1589.57
1590.41
1591.26
1592.10
1592.95
1593.79
1594.64
1595.49
1596.34
1597.19
1598.04
1598.89
1599.75
1600.60
1601.46
1602.31
1603.17
1604.03
1604.88
1605.74
1606.61
1607.47
1608.33
1609.19
1610.06
NORTH AMERICA: 800 498-JDSU (5378)
WORLDWIDE: +800 5378-JDSU
WEBSITE: www.jdsu.com
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet CQF935-808.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| CQF935-808 | 50 mW 1550 nm CW DFB Lasers | JDS |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |