NDL7401P Datasheet, PDF (1/8 Pages) NEC – 1 310 nm InGaAsP STRAINED MQW DC-PBH LASER DIODE COAXIAL MODULE WITH SINGLE MODE FIBER

DATA SHEET
LASER DIODE
NDL7401P Series
1 310 nm InGaAsP STRAINED MQW DC-PBH LASER DIODE
COAXIAL MODULE WITH SINGLE MODE FIBER
DESCRIPTION
NDL7401P Series is 1 310 nm laser diode coaxial module with single mode fiber. It has a strained Multiple
Quantum Well (st-MQW) structure and a built-in InGaAs monitor photo diode. It is recommended for junction and
access network systems.
The series is also available in FC-PC and SC-PC connector.
FEATURES
•
• Center wavelength
λC = 1 310 nm
• High output power from fiber
Pf = 2.0 mW MIN.
• Low threshold current
lth = 10 mA TYP. @TC = 25 °C
• High cut-off frequency
fC = 2.0 GHz
• InGaAs monitor PIN-PD
• Wide operating temperature range TC = −40 to +85 °C
• Based on Bellcore TA-NWT-000983
PACKAGE DIMENSIONS
•
in millimeters
NDL7401P
NDL7401P1
NDL7401P2
Optical Fiber
SM-9/125
Length: 1 m
φ 0.9
φ3.2±0.25
Optical Fiber
SM-9/125
Length: 1 m
φ0.9
φ3.2±0.25
Optical Fiber
SM-9/125
Length: 1 m
φ0.9
φ3.2±0.25
φ7±0.2
φ7±0.2
φ7±0.2
φ6±0.1
P.C.D. = φ2 _{4 3}
12
φ 0.45±0.05
φ6±1.0
12.7±0.2
17.0±0.2
φ0.45±0.05
4–φ 0.45
±0.05
PIN CONNECTIONS
PD
4
3 _{P.C.D. = φ2 4 3}
1
2
LD
12
CASE
PD
4
3
1
2
LD
CASE
φ₁₆
P.C.D. = φ2
2– φ 2.5 2
PD
2
3
1
4
3
1
CASE
12±0.15
4 ^LD
16.0
The information in this document is subject to change without notice.
Document No. P10466EJ3V0DS00 (3rd edition)
Date Published June 1996 P
The mark • shows major revised points.
Printed in Japan
©
1995