D2 Spectroscopy Module - D2-210


D2 Spectroscopy Module

D2-210
accessory
  • Available in Rb, Cs, and K cell versions
  • Temperature stabilized
  • Magnetically shielded
  • Optional doppler subtraction and fiber coupling
  • Pass-through module with adjustable beam pick-off
Made in USA Made in the USA


The D2-210 Saturated Absorption Spectroscopy Module is an integral piece of our complete line of photonics tools supporting the AMO Community.

Vescent's, D2-210 second-generation Spectroscopy Module makes locking to atomic transitions easier and more powerful than ever before. Completely redesigned to maximize performance in a number of laser-locking environments, the D2-210 makes atomic absorption-referenced frequency locks simple.

Designed to work as a general-purpose frequency discriminator, it is compatible with our D2-125 Laser Servo as well as other feedback loop filters. The D2-210 can be charged with either Potassium, Rubidium, or Cesium. It is magnetically shielded to reduce perturbations due to magnetic fields, and accommodates free-space or, optionally, a fiber-coupled input.

The D2-210 allows flexible operation, accepting laser powers from microwatts to over a hundred milliwatts, and it also offers improved, easier-to-align optomechanics and a beam path that effectively eliminates back reflections to the laser. The D2-210 provides a signal to lock to either the side of an absorption or the peak and can optionally support Doppler-broadened background subtraction.

D2 Spectroscopy Module detail

Features

  • Configurable for Potassium, Rubidium, or Cesium
  • Side or Peak Locking
  • Temperature stabilized
  • Intensity normalized
  • Magnetic shielding
  • Pass-through configuration
  • Improved mechanics
  • Optional Doppler subtraction and fiber coupling
  • 5 MHz loop bandwidth

Features
Parameter Specification
Fill Options Rubidium, Cesium, or Potassium
Optical Input Configurations Free space or fiber coupled1
Input Power Range 2 to 1,000 mW
Supported Locks Side and Peak
Doppler Subtraction Optional
Detector Bandwidth >5 MHz
Temperature Stabilization Included
Photodetection Included
Power Requirements2 +5 V and ±15 VDC
Dimensions 3.62 x 4.98 x 1.7"
9.2 x 12.7 x 4.3 cm
1Fiber coupling optional.
2Power supply not included. See Vescent D2-005.

Manuals

Additional Resources

PDF IconZip IconLink IconD2-210 Datasheet
PDF IconZip IconLink IconD2-210 Spectroscopy Module Drawing
PDF IconZip IconLink IconD2-210 Spectroscopy Module STEP
D2 Laser Servo - D2-125

D2 Laser Servo

D2-125

controller
D2 Laser Controller - D2-105

D2 Laser Controller

D2-105

controller
D2 DBR Laser Module - D2-200

D2 DBR Laser Module

D2-200

laser
D2 DB9 to 6-Pin Hirose Power Cable - D2-CABLE-004

D2 DB9 to 6-Pin Hirose Power Cable

D2-CABLE-004

accessory

Product Code Product Description Price
D2-210-CS D2 Spectroscopy Module, Cesium, Free Space Input, Imperial Baseplate Contact Sales
D2-210-CS/M D2 Spectroscopy Module, Cesium, Free Space Input, Metric Baseplate Contact Sales
D2-210-CS-DS D2 Spectroscopy Module, Cesium, Doppler Subtraction, Free Space Input, Imperial Baseplate Contact Sales
D2-210-CS-DS/M D2 Spectroscopy Module, Cesium, Doppler Subtraction, Free Space Input, Metric Baseplate Contact Sales
D2-210-CS-DS-FC D2 Spectroscopy Module, Cesium, Doppler Subtraction, Fiber Coupled Input, Imperial Baseplate Contact Sales
D2-210-CS-DS-FC/M D2 Spectroscopy Module, Cesium, Doppler Subtraction, Fiber Coupled Input, Metric Baseplate Contact Sales
D2-210-CS-FC D2 Spectroscopy Module, Cesium, Fiber Coupled Input, Imperial Baseplate Contact Sales
D2-210-CS-FC/M D2 Spectroscopy Module, Cesium, Doppler Subtraction, Fiber Coupled Input, Metric Baseplate Contact Sales
D2-210-K D2 Spectroscopy Module, Potassium, Free Space Input, Imperial Baseplate Contact Sales
D2-210-K/M D2 Spectroscopy Module, Potassium, Free Space Input, Metric Baseplate Contact Sales
D2-210-K-DS D2 Spectroscopy Module, Potassium, Doppler Subtraction, Free Space Input, Imperial Baseplate Contact Sales
D2-210-K-DS/M D2 Spectroscopy Module, Potassium, Doppler Subtraction, Free Space Input, Metric Baseplate Contact Sales
D2-210-K-DS-FC D2 Spectroscopy Module, Potassium, Doppler Subtraction, Fiber Coupled Input, Imperial Baseplate Contact Sales
D2-210-K-DS-FC/M D2 Spectroscopy Module, Potassium, Doppler Subtraction, Fiber Coupled Input, Metric Baseplate Contact Sales
D2-210-K-FC D2 Spectroscopy Module, Potassium, Fiber Coupled Input, Imperial Baseplate Contact Sales
D2-210-K-FC/M D2 Spectroscopy Module, Potassium, Fiber Coupled Input, Metric Baseplate Contact Sales
D2-210-RB D2 Spectroscopy Module, Rubidium, Free Space Input, Imperial Baseplate Contact Sales
D2-210-RB/M D2 Spectroscopy Module, Rubidium, Free Space Input, Metric Baseplate Contact Sales
D2-210-RB-DS D2 Spectroscopy Module, Rubidium, Doppler Subtraction, Free Space Input, Imperial Baseplate Contact Sales
D2-210-RB-DS/M D2 Spectroscopy Module, Rubidium, Doppler Subtraction, Free Space Input, Metric Baseplate Contact Sales
D2-210-RB-DS-FC/M D2 Spectroscopy Module, Rubidium, Doppler Subtraction, Fiber Coupled Input, Metric Baseplate Contact Sales
D2-210-RB-FC D2 Spectroscopy Module, Rubidium, Fiber Coupled Input, Imperial Baseplate Contact Sales
D2-210-RB-FC/M D2 Spectroscopy Module, Rubidium, Fiber Coupled Input, Metric Baseplate Contact Sales