DATA SHEET
LASER DIODE
NDL7701P Series
1 550 nm OPTICAL FIBER COMMUNICATIONS
InGaAsP STRAINED MQW DFB DC-PBH LASER DIODE MODULE
DESCRIPTION
The NDL7701P Series is a 1 550 nm phase-shifted DFB (Distributed Feed-Back) laser diode with single mode
fiber.
The strained Multiple Quantum Well (st-MQW) structure is adopted to achieve stable dynamic single
longitudinal mode operation over wide temperature range of 鈥?0 to +85
擄C.
It is designed for all STM-1 and STM-4 applications.
FEATURES
鈥?Peak emission wavelength
鈥?Low threshold current
鈥?Wide operating temperature range
鈥?InGaAs monitor PIN-PD
鈥?Based on Bellcore TA-NWT-000983
位
p
= 1 550 nm
I
th
= 15 mA @ T
C
= 25
擄C
T
C
=
鈭?0
to +85
擄C
PACKAGE DIMENSIONS
in millimeters
NDL7701P
Optical Fiber
SM-9/125
Length: 1 m
3.2鹵0.25
0.9
Optical Fiber
SM-9/125
Length: 1 m
NDL7701P1
3.2鹵0.25
7鹵0.2
0.9
Optical Fiber
SM-9/125
Length: 1 m
NDL7701P2
3.2鹵0.25
7鹵0.2
0.9
5
15
27.4鹵1.0
2鈥?2.2
27.4鹵1.0
5
2.0鹵0.2
4.0鹵0.2
0.5鹵0.2
5
15
27.7鹵1.0
15
7鹵0.2
2.5鹵1.0
19.5鹵1.0
20鹵1.0
20鹵1.0
0.45鹵0.05
0.45鹵0.05
4鈥?0.45
鹵0.05
0.3
6鹵0.1
6鹵1.0
12.7鹵0.2
17.0鹵0.2
PIN CONNECTIONS
PD
PIN CONNECTIONS
PD
PIN CONNECTIONS
1.0鹵0.1
3.7鹵0.3
7.2鹵0.3
3 P.C.D. = 2
2
4 3
12
16
3
2
3
4
2
1
P.C.D. = 2
2鈥?2.5
0.3
PD
3
4
2
蠁
7鹵0.2
4 3
12
7鹵0.2
P.C.D. = 2
4
1
Case
LD
4
1
LD
Case
1
LD Case
12鹵0.15
16.0
The information in this document is subject to change without notice.
Document No. P10715EJ4V0DS00 (4th edition)
Date Published November 1998 NS CP(K)
Printed in Japan
The mark
鈥?/div>
shows major revised points.
漏
1995
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