Products - DFB & DBR lasers

Distributed Feedback (DFB) and Distributed Bragg Reflector (DBR) laser diodes are the light sources emitting extremely narrow spectral line with bandwidth below 5MHz and typical Side Mode Suppression Ratio (SMSR) > 40dB.

Innolume’s GaAs-based DFB and DBR lasers cover 970-1330nm spectral range by utilizing of InGaAs QW or InAs/GaAs QD active region and proprietary chip design.


Typical parameters of fiber coupled DFB laser modules

Part number

Press (-)
to collapse/expand
Central
wavelength
Tolerance
±
Output
power
Sidemode
suppression
ratio
Wavelength
temperature
tunability
Wavelength
current
tunability
Operating
current
nm nm mW dB pm/K pm/mA mA
LD-976-DFB-20 976 2 20 45 80 5 120
(-) DFB-10XX-PM-50 1027-1080 0.5 50 45 90 4 150
DFB-1027-PM-50
DFB-1028-PM-50
DFB-1029-PM-50
DFB-1030-PM-50
DFB-1031-PM-50
DFB-1032-PM-50
DFB-1051-PM-50
DFB-1052-PM-50
DFB-1053-PM-50
DFB-1054-PM-50
DFB-1055-PM-50
DFB-1056-PM-50
DFB-1057-PM-50
DFB-1058-PM-50
DFB-1059-PM-50
DFB-1060-PM-50
DFB-1061-PM-50
DFB-1062-PM-50
DFB-1063-PM-50
DFB-1064-PM-50
DFB-1065-PM-50
DFB-1066-PM-50
DFB-1067-PM-50
DFB-1068-PM-50
DFB-1069-PM-50
DFB-1070-PM-50
DFB-1071-PM-50
DFB-1072-PM-50
DFB-1073-PM-50
DFB-1074-PM-50
DFB-1075-PM-50
DFB-1076-PM-50
DFB-1077-PM-50
DFB-1078-PM-50
DFB-1079-PM-50
DFB-1080-PM-50
1027
1028
1029
1030
1031
1032
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
0.5 50 45 90 4 150
(-) DFB-11XX-PM-30 1160-1199 0.5 30 45 100 4 130
DFB-1160-PM-30
DFB-1161-PM-30
DFB-1162-PM-30
DFB-1163-PM-30
DFB-1164-PM-30
DFB-1165-PM-30
DFB-1166-PM-30
DFB-1167-PM-30
DFB-1168-PM-30
DFB-1169-PM-30
DFB-1170-PM-30
DFB-1171-PM-30
DFB-1172-PM-30
DFB-1173-PM-30
DFB-1174-PM-30
DFB-1175-PM-30
DFB-1176-PM-30
DFB-1177-PM-30
DFB-1178-PM-30
DFB-1179-PM-30
DFB-1180-PM-30
DFB-1181-PM-30
DFB-1182-PM-30
DFB-1183-PM-30
DFB-1184-PM-30
DFB-1185-PM-30
DFB-1186-PM-30
DFB-1187-PM-30
DFB-1188-PM-30
DFB-1189-PM-30
DFB-1190-PM-30
DFB-1191-PM-30
DFB-1192-PM-30
DFB-1193-PM-30
DFB-1194-PM-30
DFB-1195-PM-30
DFB-1196-PM-30
DFB-1197-PM-30
DFB-1198-PM-30
DFB-1199-PM-30
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
0.5 30 45 100 4 130
(-) DFB-12XX-PM-30 1200-1210 0.5 30 45 100 4 130
DFB-1200-PM-30
DFB-1201-PM-30
DFB-1202-PM-30
DFB-1203-PM-30
DFB-1204-PM-30
DFB-1205-PM-30
DFB-1206-PM-30
DFB-1207-PM-30
DFB-1208-PM-30
DFB-1209-PM-30
DFB-1210-PM-30
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
0.5 30 45 100 4 130
DFB-1260-PM-30 1260 2 30 45 100 5 150
(-) DFB-13XX-PM-30 1303-1313 0.5 30 45 100 6 150
DFB-1303-PM-30
DFB-1308-PM-30
DFB-1313-PM-30
1303
1308
1313
0.5 30 45 100 6 150


Typical parameters of DBR-lasers

Part number Central
wavelength
Tolerance
±
Output
power
Sidemode
suppression
ratio
Wavelength
temperature
tunability
Wavelength
current
tunability
Operating
current
nm nm mW dB pm/K pm/mA mA
LD-1064-DBR-150 1064 2 150 40 80 3 300
LD-1064-DBR-TO-250 1064 2 250 40 90 2 300


Any customized wavelength from the 780-1330 nm range is possible. Please, contact us for the details.