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904 NM OPTICAL MODULE SPECIFICATIONS 090 BNC Berkeley Nucleonics Corporation

Mã sản phẩm: 090 |
Thương hiệu: BNC Berkeley Nucleonics Corporation

Giá bán: Liên hệ

The Model 090 Optical Module is used with the BNC Model 6040 Optical Pulse Generator Mainframe, much like Model 065 or Model 085. The primary difference with this module is that the spectral peak is 904nm and power can be selected up to 10mW from a single mode 9/125 fiber.

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Thông tin sản phẩm

Spectral Peak	904nm +/- 15nm (nominal)
Spectral Width	less than 5nm (nominal)
Power Levels	0 to 2 mW baseline, 100 uW to 2 mW peak (Custom up to 10mW); independently adjustable. Impulse output fixed at 100 uW baseline, 1.5 mW peak (typical).
Resolution	10 uW, 100 uW to 2 mW pulses; 0 to 2 mW in External Modulation and CW.
Transition Times (20% to 80%)	500 ps rise time, 1.5 ns fall time (pulses with zero baseline) 1 ns rise time, 1 ns fall time (pulses with non zero baseline).
Dynamic Range	13 dB, pulses with zero baseline; 20 dB, pulses with nonzero baselineExternal Modulation and CW.
Accuracy (Nonzero Baseline)	Absolute: +/- 1 dB, 200 uW to 2 mW. Relative: +/- 0.5 dB, 200 uW to 2 mW pulses;+ 30 uW, 200 uW to 2 mW for External Modulation and CW.
Temperature Coefficient	0.05 dB/°C.
Fiber	6/125 Single Mode Fiber standard (Contact Factory for custom); 0.21 NA.
Connector	ST Standared (Contact Factory for custom)

TIMING

Trigger	Internal 0.01 Hz to 100 MHz; external 0 to 100 MHz.
Pulse Width	3 ns to 640 s.
Impulse	400 ps typical (fixed).
Delay	0 ns to 640 s (plus fixed delay).
External Drive	0 to 200 MHz, pulses with zero baseline; 0 to 300 MHz, pulses with nonzerobaseline; 300 mV min. amplitude; 50 ohm input.
External Modulation	100 Hz to 700 MHz (-3 dB); 100mV rms/mW sensitivity (typical); 50 ohminput.
Module Delay	10 ns typical (fixed) mainframe's Pulse Out to Light Out. Jitter 100ps rms.