THORLABS MX10B Series, Руководство пользователя

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MX10B, MX40B Series of Optical Transmitters Chapter 5: Specifications
Page 26 TTN048897-D02
Chapter 5 Specifications
All Specifications are at 1550 nm and 25 °C ambient temperature, unless otherwise noted. Specifications that are specific to the
MX10B or MX40B series will be marked as such.
5.1 General System Specifications
Parameter Typical Values Notes
Max Laser Output Power
13.5 dBm From Internal Laser
Max Optical Input Power 20 dBm
22 dBm Absolute Maximum,
From External Laser
Internal Laser
Wavelength Range
1
MX10B, MX40B C-Band Tunable in 50 GHz Steps
MX10B-LB,
MX40B-LB
L-Band Tunable in 50 GHz Steps
MX10B-1310,
MX40B-1310
1310 nm Fixed-Wavelength
External Laser Wavelength Range 2 1250 nm – 1610 nm -
Calibrated Wavelengths 1310 nm, 1550 nm, 1590 nm User Selectable
Max Bit Rate (Digital)
MX10B Series 12.5 Gb/s
Large, Digital Signal
MX40B Series 40 Gb/s
Optical Extinction Ratio
13 dB At Max Bit Rate
Small Signal Bandwidth
MX10B Series 7 GHz
Linear, Analog Response
MX40B Series 20 GHz
Low Frequency Cutoff
100 kHz -
Amplifier RF Input
(Analog Mode)
MX10B Series 100 mV Max
<5% THD at 1 GHz
MX40B Series 120 mV Max
Amplifier RF Input
(Digital Mode)
3
MX10B Series 400 mV Typical 3.5 V Max; 4 V Absolute Max
MX40B Series 400 mV Typical 4 V Max; 6 V Absolute Max
Amplifier RF Output Swing
3
3 V – 7 V
Adjustable Swing
(Accessible to User on
MX10B Series Only)
Amplifier DC Input, Max
MX10B Series ±15 V
Input is AC-Coupled
MX40B Series ±10 V
Modulator RF Input
3, 4
5.5 V Typical,
7 V Max
10 V Absolute Max
(MX10B Series Only)
Optical Insertion Loss
5.0 dB at 1550 nm
7.0 dB at 1310 nm
Laser IN to Optical OUT
1
An 850 nm fixed-wavelength laser can be substituted upon request: contact Thorlabs’ technical support.
2
Using the modulator at another wavelength (e.g. visible light) may cause an increase in insertion loss and will void the
warranty.p
3
Peak to Peak
4
Quoted only for the MX10B series. The external loop-back between output of the RF amplifier and the internal modulator is
accessible to the operator in the MX10B series of transmitters, but the connection is made directly inside the housing of the
MX40B series.