2µm相位调制器
The Photline MPX2000 and MPZ2000 are phase modulators specially designed for phase modulation in the 2.0 µm wavelength band from low frequencies to 10 GHz and above. The MPX/MPZ2000 incorporate 2.0 µm specific waveguides and are pigtailed with 2.0 µm polarization maintaining fibers.
FEATURES
• Low insertion loss
• Low Vπ
• 2 µm specific design
APPLICATIONS
• LIDAR
• Gas sensing
• Spectral broadening
• Spectroscopy
• Seed source
• Research & development
OPTIONS
• 1550 nm, 1000 nm, 800 nm versions
• Hermetic sealing
RELATED EQUIPMENTS
• Intensity modulator
• 2 MHz to 500 MHz amplifiers
• Matched RF amplifiers
• Spectral Broadening ModBox
MPX2000-LN-0.1 Performance Highlights
Parameter
Min
Typ
Max
Unit
Operating wavelength
1900
2000
2200
nm
Electro-optical bandwidth
100
150
-
MHz
Vπ RF @50 kHz
-
5
-
V
Insertion loss
-
3
-
dB
Specifications given at 25 °C, 2050 nm
MPZ2000-LN-10 Performance Highlights
Parameter
Min
Typ
Max
Unit
Operating wavelength
1900
2050
2200
nm
Electro-optical bandwidth
10
12
-
GHz
Vπ RF @50 kHz
-
6.5
-
V
Insertion loss
-
3
4
dB
Specifications given at 25 °C, 2050 nm
MPX2000-LN-0.1
150 MHz Phase Modulator
Electrical Characteristics
Parameter
Symbol
Condition
Min
Typ
Max
Unit
Electro-optic bandwidth
S21
RF electrodes
100
150
-
MHz
Vπ RF @50 kHz
Vπ RF50 kHz
RF electrodes
-
3.5
-
V
RF input impedance
Zin-RF
-
-
10
-
kΩ
Optical Characteristics
Parameter
Symbol
Condition
Min
Typ
Max
Unit
Crystal
-
-
Lithium Niobate X-Cut Y-Prop
Waveguide process
-
-
Ti diffusion
Operating wavelength
λ
-
1900
2000
2200
nm
Insertion loss
IL
Without connectors
-
3
5
dB
Optical return loss
ORL
-
-40
-45
-
dB
All specifications given at 25 °C, 2050 nm, unless differently specified
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
Min
Max
Unit
Modulation voltage range
EVin
-20
20
V
Optical input power
OPin
-
20
dBm
Operating temperature
OT
0
+70
°C
Storage temperature
ST
-40
+85
°C
MPZ2000-LN-10
10 GHz Phase Modulator
Electrical Characteristics
Parameter
Symbol
Condition
Min
Typ
Max
Unit
Electro-optic bandwidth
S21
-
10
12
-
GHz
Ripple S21
ΔS21
-
-
0.5
1
dB
Electrical return loss
S11
-
-
-12
-10
dB
Vπ RF @50 kHz
VπRF50kHz
-
-
6.5
7.5
V
Impedance matching
Zin-RF
-
-
50
-
Ω
50 Ω RF input
Optical Characteristics
Parameter
Symbol
Condition
Min
Typ
Max
Unit
Crystal
-
-
Lithium Niobate X-Cut Y-Prop
Waveguide process
-
-
Ti diffusion
Operating wavelength
λ
-
1900
2000
2200
nm
Insertion loss
IL
Without connectors
-
3
4
dB
Optical return loss
ORL
-
-40
-45
-
dB
All specifications given at 25 °C, 2050 nm, unless differently specified
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
Min
Max
Unit
RF input power
EPin
-
28
dBm
Optical input power
OPin
-
20
dBm
Operating temperature
OT
0
+70
°C
Storage temperature
ST
-40
+85
°C
Mechanical Diagram and Pinout
All measurements in mm
Port
Function
Note
IN
Optical input port
2000 nm Polarization maintaining fiber,
Nufern PM1950, length : 1.5 meter
OUT
Optical output port
2000 nm Polarization maintaining fiber,
Nufern PM1950, length : 1.5 meter
RF
RF input port
Wiltron female K (SMA compatible)
Ordering information
MPX2000-LN-0.1-Y-Z-AB-CD / MPZ2000-LN-10-Y-Z-AB-CD
Y = Input fiber: P Polarization maintaining S Standard single mode
Z = Output fiber: P Polarization maintaining S Standard single mode
AB = Input connector: 00 bare fiber FA FC/APC FC FC/SPC
CD = Output connector: 00 bare fiber FA FC/APC FC FC/SPC
Note : optical connectors are Senko with narrow key or equivalent
商品属性 [操作波长] 1900nm-2200nm [带宽] 150MHz [插入损耗] 3dB